Firms To Watch: Administrative and public law

Administrative and public law in France

BCCL avocats

BCCL avocats is a public law boutique founded in 2024 by Benoît Cereja, Clarisse David, Ludovic Midol-Monnet, and Céline Sabattier.

Principaux dossiers


Gibson Dunn

Formerly at Dentons, Dorothée Griveaux and Marceau Debaille moved to Gibson Dunn in October 2025, bolstering the firm’s capabilities in complex public contracts.

Kalliopé

Led by Jocelyn Duval, the team at Kalliopé advises on all aspects of public law, with particular expertise in state aid, public contracts and public-private partnerships.

Principaux dossiers


Walden Avocats

A boutique founded in 2024, Walden Avocats' public law team is noted for its wealth of experience in the energy sector, with the firm's areas of expertise including public service concessions as well as town planning-related disputes. The practice is jointly steered by Julie Vuagnoux and Paul Peyret.

Principaux dossiers


A&O Shearman

The administrative and public law team at A&O Shearman is renowed for its expertise in public law litigation and transactions. With unique capabilities in regulated industries such as energy and defence, the team also advises on public law contracts across a broad range of sectors, including offshore wind, tunnels, motorways and airports. An expert in public and environmental law, practice head Romaric Lazerges is particularly well-versed in public contracts and high-end administrative disputes, whilst Arthur Sauzay is a key contact for energy and space mandates. The group also includes Luc Lamblin, a specialist in in public owned companies and foreign direct investment, and Pauline Choplin, who focuses on public contracts and projects.

Responsables de la pratique:

Romaric Lazerges


Autres avocats clés:

Arthur Sauzay; Luc Lamblin; Pauline Choplin


Les références

‘Romaric Lazerges – perfect legal mastery and a keen understanding of situations; he covers a very broad spectrum with authority and great accuracy, demonstrating considerable composure and level-headedness.

‘Arthur Sauzay – very creative and mature.’

‘The team is familiar with the various sectors that fall under public law, whether it be energy, telecommunications, or transportation. We appreciate the team’s continuity and stability, in addition to its inherent qualities.’

Principaux clients

NGE Concessions


TTR Energy


Carrefour


TotalEnergies


KEM ONE


BNPP AM


Exxon Mobil


Verkor


Envision AESC


EFGL


Ocean Winds


M6


AFD


IMI Hydronic Engineering France


Principaux dossiers


  • Advised TTR, Boralex, Neoen, Valorem and more than 15 other players in the renewable sector on the most visible litigation in the sector, with two wins in a row before the French constitutional court.
  • Asssisted Kem One in its negotiation of a new power supply agreement with EDF.
  • Advised the lenders on the Guyanne Airport in the context of the new concession awarded to a consortium led by Egis and CDC.

August Debouzy

August Debouzy has a seasoned public and regulatory law team that advises across all aspects of public law, and is a go-to firm for public law-related disputes and litigation. Vincent Brenot is a highly skilled practitioner in both public and environmental law, with considerable recognition in public procurement matters, and Emmanuelle Mignon has extensive experience in economic, constitutional and public law issues. The group also includes economic public law specialist Nicolas Baverez who regularly advises on complex transactions and disputes, and Hélène Billery, who is an expert in environmental, planning and public health law.

Responsables de la pratique:

Vincent Brenot; Emmanuelle Mignon; Nicolas Baverez; Hélène Billery


Les références

‘Always high-quality support, responsive team capable of handling diverse topics.’

‘Emmanuelle Mignon is exceptionally available; her analyses are particularly clear and practical. Her litigation support is excellent.’

‘Extremely competent and available.’

‘Cutting-edge expertise in public administrative law’

‘Vincent Brenot is one of the best lawyers in the area in the field of public and administrative law’

‘The team is responsive and intervenes according to their areas of expertise.’

‘Good understanding of the legal environment of our organisation and the associated risks. The partner responds promptly to our request.’

‘The team is distinguished by strong internal cohesion and a marked complementarity between its senior and junior members, fostering a strategic yet operational approach to cases. Its main strength lies in its ability to combine sharp legal expertise with a deep understanding of the institutional and operational challenges facing our organisation.

Principaux clients

Coca-Cola


La Poste


Paname 24


Cameco


Agence des Participations de l’Etat


Harris Interactive


Dunkerque LNG


Baccarat


Envision AESC


TotalEnergies LNG Services France


McCourt Group


Sorare


Principality of Monaco


Bolloré Logistics


Eurazeo


IK Partners


Agence Française de Développement – AFD


Microsoft


Philip Morris


Dassault Aviation


SNCF / SNCF Réseau /SNCF Mobilités / SNCF Voyageurs


Santé publique France


EDF / EDF–ENR


RATP


Altarea Cogedim


Nike


Veolia


France Compétences


Gaz de Paris


Qualcomm


LVMH


Groupe Industriel Marcel Dassault


Coca-Cola


La Poste


Paname 24


Cameco


Agence des Participations de l’Etat


Harris Interactive


Dunkerque LNG


Baccarat


Envision AESC


TotalEnergies LNG Services France


McCourt Group


Sorare


Principality of Monaco


Bolloré Logistics


Eurazeo


IK Partners


Agence Française de Développement – AFD


Microsoft


Philip Morris


Dassault Aviation


SNCF / SNCF Réseau /SNCF Mobilités / SNCF Voyageurs


Santé publique France


EDF / EDF–ENR


RATP


Altarea Cogedim


Nike


Veolia


France Compétences


Gaz de Paris


Qualcomm


LVMH


Groupe Industriel Marcel Dassault


Principaux dossiers


  • Represented Gaz de Paris in two indemnity disputes against Paris Habitat regarding extraordinary gas price increases due to the Covid crisis and the war in Ukraine, arguing unforeseen circumstances. Secured favourable ruling before the Paris Administrative Court.
  • Advising Dassault Aviation in strategic litigation before the Court of Justice of the European Union challenging a delegated act adopted under the European Taxonomy Regulation, as part of the European Green Deal.
  • Advised TotalEnergies LNG Services France (TELSF) on the regulatory and permitting aspects of its Floating Storage and Regasification Unit (FSRU) project in Le Havre, developed at the State’s request to supply up to 5% of France’s gas needs, in a context marked by Russian gas import restrictions.

CABANES Avocats

Boutique firm CABANES Avocats advises public entities and authorities as well as international companies on all aspects of public business law. The group regularly assists on large scale infrastructure projects, and is a standout in administrative and public law litigation. The practice is co-led by Christophe CABANES, who is an expert in public procurement matters and disputes, and Vincent Michelin who is a favoured litigator before the administrative courts. Jérémie Couette and Benoît Polderman are both specialists in public contracts, the latter with unique capabilities in the transport sector, whereas Charlotte Pezin is another a public procurement expert.

Responsables de la pratique:

Christophe Cabanes; Vincent Michelin


Autres avocats clés:

Jérémie Couette; Benoît Polderman


Les références

‘Professionalism and availability.’

‘I am very satisfied with their high level of advice.’

‘The Cabanes firm strikes me as a leading authority in public contract law.’

‘The firm possesses a masterful command of the subject matter and demonstrates unwavering commitment and availability. The firm’s members demonstrate contagious enthusiasm and an exemplary sense of teamwork.’

‘They are remarkably efficient and quick to grasp the cases. The results of their work are beyond reproach.’

‘A responsive, competent team and on a personal level, very friendly.’

‘Vincent Michelin is a combative, rigorous, precise, and determined lawyer. He is also a very pleasant person to be around.’

‘Market-leading team, clientele of top players in the public and private sectors.’

Principaux clients

Bouygues Construction


Bouygues Travaux Publics


Derichebourg Environnement


Alstom


Alstom Aptis


Colas


Bombardier


Saur


Vinci Construction


Dalkia


Clear Channel


Sodexo


Stereau


S-PASS


Europe Service Propreté


Evesa


Saferail


Veolia Energie


Veolia environnement


Ville de Paris


Présidence de la République


Ministère de l’Economie


Métropole de Bordeaux


Métropole de Nice


Métropole de Lille


Métropole de Lyon


Métropole d’Aix Marseille


Centre National de la Recherche Scientifique (CNRS)


Etablissement public du Mont Saint-Michel


Région Occitanie


Région Ile-de-France


Région Provence Alpes Côte d’Azur


Université Sorbonne


Grand Port Maritime de Marseille


Etablissement Public Paris Terre d’Envol


Ile de France Mobilités


Ville de Nice


Ville de Bordeaux


Etablissement Public d’Aménagement Universitaire de la Région Ile-De-France.


Chateau de Versailles


Tour Eiffel


Dijon Métropole


Région Bourgogne


Hopitaux de Marseille


Fimalac


Bouygues Construction


Bouygues Travaux Publics


Derichebourg Environnement


Alstom


Alstom Aptis


Colas


Bombardier


Saur


Vinci Construction


Dalkia


Clear Channel


Sodexo


Stereau


S-PASS


Europe Service Propreté


Evesa


Saferail


Veolia Energie


Veolia environnement


Ville de Paris


Présidence de la République


Ministère de l’Economie


Métropole de Bordeaux


Métropole de Nice


Métropole de Lille


Métropole de Lyon


Métropole d’Aix Marseille


Centre National de la Recherche Scientifique (CNRS)


Etablissement public du Mont Saint-Michel


Région Occitanie


Région Ile-de-France


Région Provence Alpes Côte d’Azur


Université Sorbonne


Grand Port Maritime de Marseille


Etablissement Public Paris Terre d’Envol


Ile de France Mobilités


Ville de Nice


Ville de Bordeaux


Etablissement Public d’Aménagement Universitaire de la Région Ile-De-France.


Chateau de Versailles


Tour Eiffel


Dijon Métropole


Région Bourgogne


Hopitaux de Marseille


Fimalac


Principaux dossiers


  • Advised the Ministry of the Economy in the context of the award of a major contract worth more than €3bn, relating to the social protection of its agents.
  • Represented the consortium composed of Bouygues Travaux publics and Vinci Construction in a high-stakes litigation concerning the construction of the €1.66bn ‘Route du Littoral’.
  • Advising VEOLIA EAU on the award by Syndicat des Eaux d’Ile de France of the largest water contract in Europe, worth €4bn.

Clifford Chance

With particular expertise in the transport and energy sectors, Clifford Chance advises a diverse clientele on major infrastructure projects, as well as green- and brownfield transactions. The group is also active in both litigation and arbtiration procedures across a broad range of public law mandates. Leading the practice, David Préat represents public authorities, sponsors and lenders in infrastructure projects and transactions, with a particular focus on transport, energy and sports matters. Jean-Baptiste Merigot De Treigny is also a public contracts specialist and a key contact for regulatory matters and administrative litigation. Gauthier Martin and Clémence Graffan  left the firm in April 2026.

Responsables de la pratique:

David Préat


Autres avocats clés:

Jean-Baptiste Merigot De Treigny; Clément Fricaudet


Les références

‘This is an extremely competent and top-level team.’

‘They are excellent and have a comprehensive understanding of the issues, with an unparalleled ability to provide analyses that intersect with other specialities.’

‘Gauthier Martin and his team are exceptional, capable of producing top-level analyses to shed light on complex issues. They also demonstrate considerable negotiation skills in the context of contractual discussions or the legal and financial structuring of large-scale projects. They undoubtedly possess the most in-depth market knowledge in the energy sector in all its aspects, particularly regarding the development of renewable and nuclear projects.’

Principaux clients

French Ministry in charge of transport (DGTIM – DGAC – DGTM Guyane)


EDF


SNCF Gares & Connexions


Velvet / Proxima


Eiffage


Société du Canal Seine-Nord Europe (SCSNE)


EDF Renouvelables


Mapple Power


EIB


Principaux dossiers


  • Advising EDF on structuring of the €67bn programme for the development of six new EPR2 (European Pressurized Reactor) nuclear reactor projects in France, set to be operational in 2030.
  • Advising the French Ministry in charge of transport (DGAC and Cabinet) on the structuring and for the award of a new concession contract for Nantes-Atlantique Airport (NA) and Saint-Nazaire Montoir Airport (SN).
  • Advising Velvet (Proxima), the first independent high-speed train operator in France, on the negotiation and signing of the contracts for the supply and maintenance of the rolling stock and related financing, the agreements with LISEA for the use of its new maintenance depot, the implementation of the industrial and financing contracts, as well as on strategic regulatory issues.

Darrois Villey Maillot Brochier

Henri Savoie leads the public law team at Darrois Villey Maillot Brochier and has extensive experience advising public sector companies and institutions across a broad range of mandates and disputes. The group regularly appears in litigation before French courts and regulatory authorities across variety of industries, and is particularly renowned for its expertise in public contract law, especially in the energy sector. The team also advises on regulatory aspects of M&A deals, with unique knowledge in privatisation issues and foreign direct investment. Guillaume Griffart is a notable practitioner in FDI and banking regulation mandates. The team was further strengthened with the arrival of Frédéric Mion in March 2026.

Responsables de la pratique:

Henri Savoie


Autres avocats clés:

Guillaume Griffart; Frédéric Mion


Les références

‘Darrois possesses in-depth knowledge of French public law and its practical applications. Their recommendations are both precise and clear, and they consistently maintain a broader perspective, even when navigating complex and multifaceted cases. Work is effectively distributed between senior and junior team members, ensuring optimal value for clients.’

‘Henri Savoie stands out as one of the most experienced lawyers I have encountered. I was genuinely impressed by his delivery in court hearings—concise, clear, and marked by exceptional flow and impact. Beyond his unwavering professionalism, he is also a pleasure to collaborate with.’

‘First class team with amazing commercial and interpersonal skills. Go to guys for expertise and resolution.’

Principaux clients

EDF


Bouygues


Bouygues Telecom


SNCF Réseau


Abertis


Caisse des dépôts et consignations


La Poste


QBE


Atos


RTE


Île-de-France Mobilités


Mercedes-Benz Group AG


Aquind Ltd


CCI Nice Côte d’Azur


Thermo Fisher


Akiolis Group


Beyond Meat


Morgan Stanley


SANEF


Amazon


Volvo


Caisse centrale de réassurance


Torrent Group


Novo Nordisk


EQT


Micropole SE


Crédit Agricole (Caisse régionale du Nord-Est)


NRJ Group


Safran


INDY


Principaux dossiers


  • Assisting EDF in claims challenging the regulation requiring the company to supply an additional 20 TWh of electricity at a price set by regulation to eligible suppliers for the period from April to December 2022, within the framework of regulated access to historic nuclear electricity (ARENH), and seeking damages for the loss suffered by EDF in this respect.
  • Assistance to SANEF in multiple legal actions challenging, on grounds of an excess of power as well as on a constitutional basis, the new tax on the operation of long-distance transport infrastructures introduced by the Finance Act for 2024.
  • Advised Abertis, a global infrastructure and mobility management group owned by ACS Group and Mundys, on its contemplated acquisition from Crédit Agricole Assurances and AXA IM Alts of an indirect controlling stake in Atlandes, the concession company for the A63 motorway.

Gide Loyrette Nouel

The expert group at Gide Loyrette Nouel advises administrative and public bodies, as well as businesses, on the full range of public law matters. The group is particularly skilled in mandates relating to public procurement contracts, public-private partnerships, urban planning and development, and the energy sector. Thomas Courtel has extensive experience in PPPs, privatisation and nationalisation, whilst Emmanuel Vital-Durand is an urban planning expert.  Bénédicte Mazel's portfolio extends to advice on public-private partnerships and financing transactions. The team also includes Alexandre Gauthier, a key contact for real estate, and Tiphanie Mareuse, who focuses on public contract law. Former co-head Frédéric Mion left the firm in March 2026.

Responsables de la pratique:

Thomas Courtel; Bénédicte Mazel; Emmanuel Vital-Durand; Alexandre Gauthier


Autres avocats clés:

Tiphanie Mareuse


Les références

‘An excellent team capable of addressing all the issues that can arise in public real estate law. One of the best teams in the field.’

‘Alexandre Gauthier is an excellent advisor who perfectly understands the issues at stake and the client’s expectations, combining pragmatism, clarity and technical expertise.’

‘The team demonstrates exceptional technical and interpersonal skills: they have a deep understanding of client challenges, are highly available and responsive, and their advice is consistently relevant, both technically and strategically. They are one of the best teams in the market.’

‘Thomas Courtel: expertise, pragmatism, and availability.’

’Good team in urban planning law.’

‘An exceptional team with an unwavering level of analytical excellence, regardless of the content or complexity of the cases. This remarkable legal acumen is coupled with a keen understanding of political and institutional issues, positioning this firm as a leading name in Paris. Partners, counsel, and associates of the highest calibre, with unparalleled availability and responsiveness.’

Principaux clients

Dalkia Eiffage


Eiffage


Iveco


Neptune Lines Services


Principaux dossiers


  • Advising the Cruise Lines International Association (CLIA), based in Washington with a local branch in Brussels, on its litigation against the Metropole of Nice, who has decided, for environmental reasons, to ban the access of the largest cruise ships (over 900 passengers) to its seaports.
  • Advising Imerys on planning and authorisations aspects of its project to develop a lithium mine in Auvergne known as “EMILI project” and associated industrial facilities.

Jones Day

The public law team at Jones Day represents both domestic and international clients on major transactional, regulatory and contentious mandates involving public entities, with notable expertise in issues involving administrative contracts, public sector reorganisations, public financial law, and litigation. Co-leding the practice, Philippe Delelis is a specialist in administrative litigation, complex regulatory issues and government contracts, and Nicolas J. Brice advises on a broad range of public law matters and disputes in sectors such as transportation, energy and TMT. Other key practitioners include Xavier Domino and Pierre Barthélemy.

Responsables de la pratique:

Philippe Delelis; Nicolas J. Brice


Autres avocats clés:

Xavier Domino; Pierre Barthélemy.


Les références

‘Very high level of expertise, almost unique at this level, responsiveness, precision.’

‘Philippe Delélis: a marriage of the sharpest intellect and top-level expertise, legally innovative, original, and attentive. Pierre Barthélémy: exceptional rigour and an extraordinary work ethic.’

‘The team is dynamic, responsive, innovative, and always attentive to the client. They know how to advise on sound decisions to mitigate legal risk. Their results reflect the quality of their teams.’

‘Philippe Delelis’ in-depth knowledge of his clients ensures smooth and efficient management across all areas of law.’

 

Principaux clients

ENEDIS


Credit Mutuel


RATP GROUP


Caisse des Depots et Consignations (CDC) / Banque des Territoires


Engie


Groupe Floirat


MERCIALYS


TotalEnergies


Dalkia


Veolia


Électricité de Strasbourg


TDF


Equans


EDF


Électricité de Tahiti


Weil, Gotshal & Manges LLP

Weil, Gotshal & Manges LLP advises on all aspects of public law, with particular expertise in major public law transactions involving issues of privatisation, reorgonsation and the governance of state-owned companies. Sought after for its proficiency in the infrastructure and energy sectors, the group regularly assists clients on complex matters in regulated industries, and is also seasoned in litigation. The practiceis jointly steered by Frédéric Salat-Baroux who is a highly skilled practitioner in the the energy, transport, telecoms and financial sectors, and Marc Lordonnois, who focuses on public law transactions, greenfield infrastructure projects and foreign direct investment matters.

Responsables de la pratique:

Frédéric Salat-Baroux; Marc Lordonnois


Autres avocats clés:

Quentin Lejeune; Baptiste Jalinière


Les références

‘Teams made up of highly skilled professionals capable of supporting us on complex issues.’

‘Knowledge of our issues and specificities. Technical expertise.’

‘Very high level of professionalism, flexibility, availability and understanding of our industrial challenges.’

Principaux clients

Montefiore Investment


Eurazéo


Revima


France Gaz


Federec


Teréga


Noven – CIM


Hype


Mon Veto – SYNGEV


RTE (Réseau Transport Electricité)


Ardian


EDF


Bpifrance


CVC Capital Partners


Airbus


Groupe Casino


Klépierre


Aéroport Nice Côte d’Azur (ACA)


Antin Infrastructure Partners


iCON Infrastructure


SHEM


Gestionnaire d’Infrastructure CDG Express


TDF


Sunny Hill Energy Limited


Eutelsat


CDC Habitat


Action Logement Group


Géosel


Agence des Participations de l’Etat (French State)


Orange


Archimed


SNCF Réseau


Caisse des Dépôts et Consignations


Global Infrastructure Partners


SNCF Group


Transdev


Aéroports de Paris


Compagnie Nationale du Rhône


EQT


Compagnie des Alpes


Action Logement Group


Adoma


Eramet


FGTI (Fonds de garantie des victimes des actes de terrorisme)


HLD Europe


Advent International Corporation


Principaux dossiers


  • Advised Ardian on the acquisition of Akuo, a leading player in the French renewables sector.
  • Advising Caisse des dépôts et consignations on the financing of the €67.4bn New French Nuclear Program.
  • Advising SNCF Group on the opening up of Rail Logistics Europe’s capital in the context of the economic discontinuity plan for Fret SNCF decided by the French State following the European Commission’s review of the financing conditions granted to Fret SNCF in the past that could be reclassified as illegal State aid.

White & Case LLP

Advising on all aspects of public law, White & Case LLP has unique capabilities in major projects, including both Green- and Brownfield, in sectors such as telecoms, energy, roads, airports, railway and public buildings. The group also has considerable expertise in public law litigation. Leading the group, Jean-Luc Champy focuses on public law, infrastructure, concessions and public-private partnerships. The team also includes Quirec de Kersauson who specialises in public contracts, litigation and regulatory matters, and Camille Fouqué who mainly advises on public contracts for infrastructure projects, as well as on regulatory issues in the environmental and energy sectors.

Responsables de la pratique:

Jean-Luc Champy


Autres avocats clés:

Quirec de Kersauson; Camille Fouqué


Les références

‘Responsive and competent team.’

‘Quirec de Kersauson  understands our issues as lenders very well and is very responsive.’

‘Extensive expertise in infrastructure project management; the team distinguishes itself through concrete and operational initiatives in legal advice, always sound.’

‘Jean-Luc Champy is a relevant, reassuring, and consistently insightful legal advisor when responding to calls for tenders. He works diligently for the project, contributing his expertise and experience to drive progress, always up-to-date on the most innovative legal structures and practices. It’s a great pleasure to work with Jean-Luc.’

Willkie Farr & Gallagher LLP

Known for its top-tier practice in public law litigation, Willkie Farr & Gallagher LLP has considerable expertise in both economic and general public law matters, with unique capabilities in foreign direct investment, state aid and regulatory issues. Practice head Thierry Laloum is a reputable practitioner in general public law work such as litigation, projects and FDI, with additional capabilities in public infrastructure and renewables. The group also includes Anne-Laure Barel, who is highly experienced in disputes arising from the performance of administrative agreements, and Virgile Chanel, who is another key practitioner for both general public law matters and administrative agreements.

Responsables de la pratique:

Thierry Laloum


Autres avocats clés:

Anne-Laure Barel; Virgile Chanel


Les références

‘The teams are made up of highly skilled professionals, capable of supporting us on complex issues.’

‘Excellent knowledge of public economic contracts.’

‘Thierry Laloum possesses extensive expertise in public business law and demonstrates his skills particularly in negotiation and litigation strategy. Virgile Chanel is also highly competent, especially in understanding economic issues, and very precise in his work.’

Principaux clients

Vinci Autoroutes


Vinci Airports


Eiffage (APRR / AREA)


Aéroport de Toulouse Blagnac


Aéroport de Lyon


Aéroport de Nice


Voltalia


Voltalis


SPD / SEPD


CDC


Bouygues Construction


Meridiam


Colas Infrastructure


SNCF Voyageurs


Dalkia


Agence France Locale


Aéroport de Beauvais


Telepass


Principaux dossiers


  • Advising APRR and AREA, Lyon airport, Toulouse airport, Nice airport and the Port of Calais on the challenge of the new tax on specific operators of long-distance transport infrastructure, involving proceedings before the Constitutional Court and the Conseil d’État.
  • Assisting Voltalia, an international player in renewable energies, in connection with the implementation and financing of three solar and two wind power plants projects.
  • Advised the Banque des territoires in the context of the acquisition of a minority stake by the Caisse des dépôts et consignations in TagEnergy France Investment 2 SAS, which holds all the share capital and voting rights of Cernay Energy Storage SAS, a company dedicated to the construction and operation of France’s largest capacity-renewable electricity storage project.

Bredin Prat

Bredin Prat has a reputable practice advising on the full range of public and administrative law matters, with a particular focus on issues involving public business law, infrastructure and energy projects, environmental law, and foreign direct investment. Leading the team, Yann Aguila advises on all aspects of public environmental law, both in the context of disputes and transactions. Gabrielle Reddé is highly experienced in major public-private projects, both greenfield and brownfield, in sectors such as transport, real estate and energy. Guillaume Léonard is another key lawyer for general public law matters, with a particular focus on litigation and regulatory matters, and is also experienced in environmental and FDI matters.

Responsables de la pratique:

Yann Aguila; Gabrielle Reddé; Guillaume Léonard


Les références

‘Bredin Prat’s public law team is exceptionally rigorous and can be recommended for particularly complex cases.’

‘Guillaume Léonard is recommended. He has remarkable intelligence and an impressive technical background.’

‘Bredin Prat’s administrative law team stands out for its collaborative approach, integration with other legal areas, and proactive guidance on FDI regulations, thus being able offer tailored solutions to complex cross-border transactions.’

‘The team includes highly respected experts who are praised for their ability to provide well-targeted legal insight, responsiveness and strategic thinking. They stand out due to their undeniable ability to anticipate client needs by, adopting a cross-disciplinary approach.’

‘The team is reactive and has an excellent understanding of the context, of the situation and is advising us very smartly on the very complex talks we have.’

‘Guillaume Léonard is doing an amazing job, with a very practical approach.’

‘A particularly competent team, very good legal and strategic advice.’

‘Availability, respect for deadlines, and speed and conciseness of responses. With clear and precise language.’

Principaux clients

Aéroports de Paris


EDF


SNCF


JCDecaux


Suez


A group of airlines (Vueling, Ryanair, EasyJet, British Airways, Iberia)


Société d’Exploitation des Ports du Détroit


RATP COJO Paris 2024


CMA CGM


KKR / Mediawan


Volotea


UBS


ACN (Alliance Carton Nature)


Marcegaglia


Eiffage Concessions


Groupe ADP


SAPMER


Daher


Fincantieri


Compagnie des Alpes


Euroflash


Sanofi


Enedis


IN Groupe (Imprimerie Nationale)


La Poste


Principaux dossiers


  • Advising SANOFI on the sale of the control of its $17bn consumer health business, Opella, to the investment fund Clayton, Dubilier & Rice (50%), in connection with the negotiations with the French State of an agreement related to the activities of Opella in France, as well as with the procedure to obtain the prior authorization of the Minister of Economy for the implementation of the transaction pursuant to the control of foreign direct investments’ regulation.
  • Advising TELT in connection with the multibillion-euro construction of the cross-border section of the Lyon–Turin railway, encompassing comprehensive legal support for the performance of all study and works contracts, the structuring and anticipation of the future operating phase, the exploration and implementation of complementary financing mechanisms, and the adaptation and enhancement of the project’s overarching legal framework within the network of applicable international agreements binding the French and Italian States.
  • Advising MARCEGAGLIA for the implementation of its project to transform a significant steel facility in Fos-sur-Mer, in connection with all land and environmental aspects, relations with the other stake holders, and with the rules applicable to the control of foreign investment in France.

Dentons

Dentons is a go-to firm for public contracts and project finance mandates. The group has expertise in complex contractual schemes, infrastructure projects and litigaton, and is particularly well-versed in the energy and transportation sectors, including industries such as rail, roads, and renewables. Practice head Marc Fornacciari is an expert in public-private partnerships both in France and abroad. He is supported by Inès Tantardini, who is experienced in public and private contracts negotiations, as well as litigation. Dorothée Griveaux and Marceau Debaille left the firm in October 2025.

Responsables de la pratique:

Marc Fornacciari


Autres avocats clés:

Inès Tantardini


Les références

‘Proven expertise, broad field of knowledge in administrative law.’

‘Marc Fornacciari has demonstrated exceptional responsiveness and availability.’

‘The team was attentive, professional, and very responsive.’

Principaux clients

French Ministry of Economy


Auchan Group


Île-de-France Mobilités


Ministère de l’Intérieur (The French Ministry of Internal Affairs, Operational Support Command of the National Gendarmerie (“COMSOPGN”))


Pool of lenders in the AURA project


Hello Paris


Ministère de la Transition écologique


CEA (Collectivité Européenne d’Alsace)


Région Grand Est


NGE Immobilier


Icade Group


FLYING WHALES


ENI S.p. A


Orange Concessions


Société Générale


Limak Yatirim


Association de coordination technique Agricole (ACTA)


Greencells Group Holdings LTD


Gouvernement du Grand-Duché du Luxembourg


Principaux dossiers


  • Advised the French Ministry of Economy in the context of the Stade de France concession renewal.
  • Advised Communauté Européenne d’Alsace and Région Grand Est in relation to the setting up of an innovative tax on heavy vehicles.
  • Advising the French Ministry of Interior on the CapSatory project, a flagship public–private partnership to renovate and rebuild the Gendarmerie facilities on the Satory plateau in Versailles

Fréget Glaser & Associés

Fréget Glaser & Associés is a specialist firm in regulatory and competition law, and has extensive experience advising French and foreign companies, public authorities and professional organisations on a broad range of public economic law mandates. The group particularly focuses on the energy, telecoms, life sciences, media and transportation sectors, and is highly active in litigation. The practice is co-headed by regulatory and public contracts expert Emmanuel Glaser who is well-versed in issues such as regulation, sanctions and contracts, particularly in the context of major disputes, and Sandrine Perrotet who focuses regulated sectors, regulatory aspects of M&A, and public contracts.

Responsables de la pratique:

Emmanuel Glaser; Sandrine Perrotet


Autres avocats clés:

Mathis Ruocco-Nardo; Marius Fraud


Les références

‘Emmanuel Glaser and Sandrine Perrotet are very available, responsive, and proactive.’

‘The public Law team at Fréget Glaser stands out for its exceptional level of expertise and in-depth mastery of legislation, as well as economic issues. It also combines this legal expertise with a keen strategic understanding, particularly valuable before French and European courts, and regulatory authorities.’

‘Fréget Glaser is clearly among the best. Their unique combination of legal expertise, strategic vision, and understanding of regulatory challenges places them among the top firms in the market.’

‘Within the Fréget Glaser team, I had the opportunity to work closely with two particularly outstanding lawyers: Emmanuel Glaser and Sandrine Perrotet. Their professional excellence and personal qualities truly set them apart.’

What truly distinguishes Emmanuel Glaser and Sandrine Perrotet is their rare combination of high-level technical expertise and a level of availability to their clients that goes beyond mere responsiveness.’

‘Emmanuel Glaser is highly competent, has excellent sector knowledge, listens attentively to his clients, and, above all, surrounds himself with excellent collaborators.’

Principaux clients

Groupe Canal Plus – C8


SNCF Reseau – SNCF Gares & Connexions – Groupe SNCF


Conseil Superieur du Notariat (CSN)


Peche Avenir


Albioma


Ekwateur


Centre National D’enseignement a Distance (CNED)


Verso Energy


Naver France


Les Editeurs d’Education (LEE)


Ohm Energie


Bayer Healthcare SAS


Association Nationale des Operateurs Detaillants en Energie (“ANODE”)


Free Mobile


Principaux dossiers


  • Advised Groupe Canal Plus on the renewal of its authorisations for the broadcasting of its services, and particularly the digital television chains it owns.
  • Representing Ohm Energie in litigation involving its activity and its relations with the French energy regulation authority.
  • Advising Verso Energy, an energy producer and provider specialised in renewable energy and, more generally, the energy transition, on multiple litigation cases.

Freshfields LLP

Pascal Cuche leads the group of regulatory experts at Freshfields LLP, regularly advising on a broad range of transactions and disputes involving public law aspects. With a particular focus on the infrastructure and energy sectors, the team is knowledgeable in both green- and brownfield markets, such as corporate, regulatory, public law and finance. Cuche in particular is an expert in state-owned companies regulation and privatisation, especially in the healthcare sector. The team also includes Tanguy Bardet who is experienced in public law projects, and energy and infrastructure specialist Louise Bragard.

Responsables de la pratique:

Pascal Cuche


Autres avocats clés:

Tanguy Bardet; Louise Bragard


Les références

‘Excellent multi-sector regulatory expertise, as well as expertise with the main regulatory authorities.’

‘Pascal Cuche: excellent technical expertise and excellent strategic vision.’

‘ Quality and impact of arguments and the ability to defend one’s positions.’

‘Experience, knowledge of our very specific sector and a relationship of trust and responsiveness. ’

‘The team does a good job for us and has coordinated and managed related administrative law disputes for us around the country.’

‘Tanguy Bardet and Louise Bragard are highly responsive and good communicators.’

Principaux clients

FDJ United


Agence des Participations de l’Etat


RWE Aktiengesellschaft


Mars


DB Cargo Rail France


AB Volvo


Antin Infrastructure Partners


CVC DIF


Equans


Getlink


iCON Infrastructures


Principaux dossiers


  • Advised AB Volvo on more than forty pending proceedings before several French administrative courts relating to Renault Trucks, arising out of the infringement condemned by the European Commission involving an exchange of information between truck manufacturers.
  • Successsfully advising FDJ United in the context of the state aid investigation opened by the EU Commission in July 2021.
  • Advising APE on the public law issues in relation to the new nuclear program, announced by the President of the Republic in 2022, which includes the launch of six new EPR2 reactors, with an option for a further eight EPR2 reactors to follow.

Hogan Lovells (Paris) LLP

A key market player in the energy transition space, Hogan Lovells (Paris) LLP has a proficient practice in general public economic law and regulatory matters. The group is particularly knowledgeable in industries such as rail, urban transportation and audiovisual media, and frequently represents clients in public law litigation and dispute resolution before French and EU courts. The group is co-headed by public law and project finance specialist Bruno Cantier, Christine Le Bihan-Graf who is known for her energy and environmental law expertise, and Laure Rosenblieh who focuses on public law, regulated industrial activities and environmental law.

Responsables de la pratique:

Bruno Cantier; Christine Le Bihan; Laure Rosenblieh;


Autres avocats clés:

Perrine Limousin; Astrid Layrisse; Maxime Gardellin


Les références

‘Excellent sharpness while remaining flexible to adapt to changing conditions.’

‘The team demonstrates exceptional expertise, providing responsive, technical, and pragmatic support.’

‘Some of the team’s many strengths are its significant market experience and the complementary individual skills of each member.’

‘Bruno Cantier: With significant and recognised experience in his field, we can rely entirely on the technical quality of his analysis and his teaching skills.’

‘Perrine Limousin: available and nuanced. Perrine is a counsel of exceptional quality.’

‘Strong expertise in industrial fields, particularly energy.’

‘Experienced team in the field of complex projects. High availability. Very good communicators.’

‘Efficient exerts.’

Principaux clients

Verkor


Aéroports de Paris (ADP)


French Ministry of Transport


SNCF


Baosteel


Hitachi Energy


Amazon


Prysmian


Proparco


The Emerging Africa Infrastructure Fund (EAIF)


Banque Africaine de Développement (BAD)


Banque Ouest Africaine de Développement (BOAD)


Afreximbank


Lockheed Martin


Meridiam


TDF


Art Basel


Themis Energy


Commission de Régulation de L’énergie


RATP


EDF


Amundi


Credit Agricole Transition Energetique (Cate)


Credit Agricole Assurances


ENEDIS


Allianz


CNP Assurances


Perifem


TotalEnergies


RTE


IDEX


Ardian


ArcelorMittal


Veolia


Stef


Dentressangle


Verkor


Aéroports de Paris (ADP)


French Ministry of Transport


SNCF


Baosteel


Hitachi Energy


Amazon


Prysmian


Proparco


The Emerging Africa Infrastructure Fund (EAIF)


Banque Africaine de Développement (BAD)


Banque Ouest Africaine de Développement (BOAD)


Afreximbank


Lockheed Martin


Meridiam


TDF


Art Basel


Themis Energy


Commission de Régulation de L’énergie


RATP


EDF


Amundi


Credit Agricole Transition Energetique (Cate)


Credit Agricole Assurances


ENEDIS


Allianz


CNP Assurances


Perifem


TotalEnergies


RTE


IDEX


Ardian


ArcelorMittal


Veolia


Stef


Dentressangle


Principaux dossiers


  • Advised Proparco and Emerging Africa Infrastructure Fund (EAIF) on the financing of Dakar’s future 100% electric BRT bus network, operated by Dakar Mobilité.
  • Advised the French unicorn company Verkor on the negotiation of an offtake agreement and public financing for the construction of a Gigafactory of 16 GW in the « battery valley » of Dunkirk, north of France.
  • Advised TDF, a French digital infrastructure and network operator, in connection with the sale of its fiber business, based on several major public service delegation contracts, to DIF Capital Partners, an infrastructure fund manager.

Linklaters

Sought after for its international capabilities, Linklaters has extensive experience in the areas of regulatory, administrative and environmental law, and advises a broad range of clients on matters such infrastructure projects, renewable energy ventures, and M&A in regulated sectors. The group is also proficient in foreign direct investment control. Leading the group, Fanny Mahler is a public law specialist who advises on matters including public contracts, public property, urban planning, environment and regulation. Other key lawyers include Thibaud Troublaïewitch who is experienced in projects, and Sandra Hoballah Campus who specialises in public law transactions. Pierre Sikorav left the team in September 2025.

Responsables de la pratique:

Fanny Mahler


Autres avocats clés:

Thibaud Troublaïewitch; Sandra Hoballah Campus


Les références

‘The team is responsive and can mobilise additional profiles from outside the team working directly on our case.’

‘We work on our cases directly with Fanny Malher and Sandra Hoballah Campus. Both demonstrate great analytical rigour and a very good command of the subjects covered.’

‘Dynamic, seamless integration into the project finance team, technical expertise.’

Principaux clients

General Directorate for Energy and Climate of the Ministry for Ecological Transition (Direction générale de l’énergie et du climat – DGEC)


Brookfield Infrastructure Partners


InfraVia


EDF Renouvelables SA


Brisa – Auto Estradas de Portugal


Tarkett


Virya Energy


Octopus Renewables Limited


Quantum Pacific International Limited


Galileo Green


Principaux dossiers


  • Advising the General Directorate for Energy and Climate on designing, drafting, and implementing the State support scheme for producing low-carbon and renewable hydrogen in France.
  • Advised Brookfield and Data4, a leading European data centre operator, on the sale of interests in Data4’s European stabilised data centre portfolio to Arjun, a European specialist mid-market infrastructure manager, and Interogo, a foundation-owned investment group.
  • Advised InfraVia on its deal with the iliad Group to form a partnership aimed at developing OpCore into a major European Hyperscale data center platform.

McDermott Will & Schulte

McDermott Will & Schulte has a reputable public law group advising on M&A and private equity transactions, public contracts and concessions in highly regulated sectors, especially in the energy, transport and healthcare industries. The group also has extensive experience with litigation support, and unique strength in international compliance. Sabine Naugès represents major companies in a broad range of regulated industries, and is particularly knowledgeable in issues involving foreign investment control, embargo and export control matters, as well as in the defence sector. Laurent Ayache focuses on a broad range of public law issues, including litigation in regulated industries, and Charlotte Michellet is another key contact for litigation aspects of public, administrative and regulatory law.

Responsables de la pratique:

Sabine Naugès; Laurent Ayache; Charlotte Michellet


Les références

‘Excellent team, responsive and above all possessing a strong business acumen in its responses to legal issues, particularly in administrative law.’

‘Laurent Ayache has a strong business acumen.’

‘It is a multidisciplinary team with a wide range of complementary expertise.’

‘I have worked with Laurent Ayache for many years, and I am extremely pleased with the results. I have warmly recommended him on several occasions, and many of my fellow business leaders now use his services with the same satisfaction. His expertise in public service delegations is significant, and his combined business acumen and financial structuring skills make him a particularly valuable asset for developing a company.’

‘For us, this is the best team in public economic law for all concession contract negotiations and issues linking public law, competition and regulation.’

‘Laurent Ayache’s excellence, responsiveness, and ingenuity set him apart from his colleagues in public business law. His availability and accessibility make him a valuable asset, particularly in crisis management, including the communications aspect.’

Principaux clients

Engie and subsidiaries (SHEM, Fraîcheur de Paris, CPCU, GRDF)


Orange Group and subsidiaries (Orange Marine, Orange RDC)


Groupe Action Logement


Gefco


Ardian


Capza


H.I.G. Capital


Aéroports de Paris (ADP)


Corsica Ferries


Geopetrol


Chambre de Commerce et d’Industrie du Var


Principaux dossiers


  • Advising Corsica Ferries on the in-depth investigation opened by the European Commission, seeking to assess whether the public service compensation granted by France to Corsica Linea and La Méridionale for the provision of maritime transport services to Corsica between 2023 and 2030 is in line with European Union State Aid rules.
  • Defending Fraîcheur de Paris in an administrative proceeding initiated by Coriance-NGE, which was unsuccessful in the call for tenders for the renewal of the City of Paris cooling concession.
  • Assisting the Var Chamber of Commerce and Industry (CCI), as the concession holder, in addressing issues arising from marine concessions made by the local authority Toulon Provence Méditerranée (TPM).

Orrick

Orrick advises both private and public clients across a broad range of public law matters and projects, with notable expertise in areas such as concessions, public-private contracts and public procurement. The group is highly proficient in regulated sectors such as energy and electronic communications, and regularly appears in before courts in administrative litigation. Geoffroy Berthon leads the practice and is a proficient public law specialist, with extensive experience in matters involving public contracts, regulated sectors, and litigation before the French administrative courts. The team also includes Constance Boillot who focuses on public contracts, energy and infrastructure project development in sectors such as energy and renewables, electronic communications and transport, and Adil Kourtih is a standout on infrastructure and energy mandates.

Responsables de la pratique:

Geoffroy Berthon


Autres avocats clés:

Constance Boillot; Adil Kourtih


Les références

‘Excellent understanding of the issues and main risks involved in public service delegations, particularly in the telecommunications sector. Highly responsive and available during key negotiation phases. Deliver high-quality written work.’

‘Geoffroy Berthon is a reliable professional, with insightful and highly accurate analysis. Constance Boillot has excellent negotiation skills, she has great potential!’

‘Orrick’s public and administrative law team delivers rigorous, meticulous, and high-quality work. The lawyers on the team are attentive to their clients’ needs and respect agreed-upon deadlines. Their ability to propose tailored solutions in complex situations, along with their in-depth knowledge of infrastructure projects in France, are significant assets. Their advice brings real added value to cases.’

Principaux clients

3i Infrastructure plc


Accenture


Aéroport de Lyon


Aéroport de Marseille


Aéroport de Nice-Côte d’Azur


Akiem


Allianz Global Investors


Amarenco


Antin Infrastructure


Ardian


Auchan group


Azienda Trasporti Milanesi


Bolloré Transport & Logistics


Boralex


Bouygues Construction


Caisse d’Epargne Ile-de-France


Caisse Des Dépôts et Consignations


Dalkia


DIF Capital Partners


EGIS


EOS


Fayat


French Government – Ministère de l’énergie


GIC


IGY (Island Global Yachting)


Iveco


Losange (Altitude Infrastructure THD, Caisse des Dépôts et Consignations, NGE Fibre)


Microsoft


Neoen


Quaero


Serena Industrial Partners


Société française du tunnel routier du Fréjus (SFTRF)


Société Générale


TIIC


Tunnel Euralpin Lyon Turin TELT-SAS


Vinci Concessions


Vinci Airports


NGE Concessions


Réseau de transport d’électricité (RTE)


3i Infrastructure plc


Accenture


Aéroport de Lyon


Aéroport de Marseille


Aéroport de Nice-Côte d’Azur


Akiem


Allianz Global Investors


Amarenco


Antin Infrastructure


Ardian


Auchan group


Azienda Trasporti Milanesi


Bolloré Transport & Logistics


Boralex


Bouygues Construction


Caisse d’Epargne Ile-de-France


Caisse Des Dépôts et Consignations


Dalkia


DIF Capital Partners


EGIS


EOS


Fayat


French Government – Ministère de l’énergie


GIC


IGY (Island Global Yachting)


Iveco


Losange (Altitude Infrastructure THD, Caisse des Dépôts et Consignations, NGE Fibre)


Microsoft


Neoen


Quaero


Serena Industrial Partners


Société française du tunnel routier du Fréjus (SFTRF)


Société Générale


TIIC


Tunnel Euralpin Lyon Turin TELT-SAS


Vinci Concessions


Vinci Airports


NGE Concessions


Réseau de transport d’électricité (RTE)


Principaux dossiers


  • Advising the French government (Ministry in charge of energy) on the development of all offshore wind projects in France, including an unprecedented competitive procedure for four offshore wind projects on geographically opposite coasts, using different technologies, both fixed and floating.
  • Advised the consortium composed of Egis, Bouygues Construction, Serena Industrial Partners, Aéroports de la Côte d’Azur and TIIC, which was awarded the new concession for Paris-Beauvais airport with a view to its modernisation.
  • Advised a banking pool of lenders in connection with the approximately 1 billion refinancing of the existing debt of the SFTRF, which holds the concession for the Fréjus Tunnel and A43 motorway.

UGGC Avocats

UGGC Avocats is renowned for its expertise across the full spectrum of economic public law mandates, regularly advising high-profile public and private clients on issues involving public procurement and government contracts, public-private parntership, construction, compliance, regulatory and urban planning. The group has unique capabilities in admnistrative litigation before all national courts, as well as European ones, and also has a considerable alternative dispute resolution offering. The practice is overseen by Thierry Dal Farra, a seasoned litigator with expertise in public contracts, as well as Franck Lepron who is known in the market for his knowledge of concession contracts and public-private partnerships. Edouard Caupert and Benjamin De Sevin are both key contacts for public procurement and contract law, whilst Philippe Hansen is an urban planning specialist.

Responsables de la pratique:

Thierry Dal Farra; Franck Lepron


Autres avocats clés:

Edouard Caupert; Benjamin De Sevin; Philippe Hansen


Les références

‘UGGC’s public law team offers clear, practical guidance on complex regulatory and administrative matters. The team excels at managing high workloads and responding promptly to urgent issues, providing actionable advice that helps clients navigate France’s intricate public law landscape with confidence.’

‘Franck Lepron is an outstanding public law counsel who combines deep technical knowledge with a pragmatic, solution-focused approach.’

‘Benjamin de Sevin is a highly reliable adviser in French public law. He provides clear, practical advice on complex regulatory issues and reacts swiftly under time pressure, ensuring clients can act decisively even in challenging or urgent circumstances.’

‘The public law team at UGGC is known for its excellence and work ethic.’

‘Franck Lepron is an excellent and very rigorous lawyer. He also possesses human qualities that are appreciated by his clients and his team.’

‘We appreciate their speed and responsiveness in replying and taking our comments into account; the privileged and personal contact we felt, regardless of the scope of the request; their proactive approach to collaborative work between them and us, and therefore their attention to the efficient use of their time.’

‘We are 100% satisfied with their service.’

‘One of the best teams.’

Principaux clients

Paris 2024


Airbus DS SLC and Capgemini Technology Services


EDF Group


Colas Group


Systra Group


Amazon


Vinci


Saint-Gobain


Grand Palais Réunion des musées nationaux


Air Liquide Santé France


Conair Group Inc. (Conair)


SNCF Group


Dalkia


Transdev


Elior Group


Fédération Française de Tennis, FFT


European Gambling and Betting Association (EGBA)


Kindred Group / Unibet


SCC Group


Aéroport Marseille Provence (Marseille Provence Airport)


L’Union des Aéroports Français (The French Airports Association)


Grand Port Maritime de Bordeaux (GPMB)


Commissariat à l’énergie atomique et aux énergies alternatives (CEA)


Fnaim du Grand Paris


Transamo


Union of Independent Petroleum Importers (UIP)


Alpha Trains


LaCAR MDx


Toulouse Blagnac Airport


VDL Bus & Coach


La Maison Bleue


PITEL Entreprise


Principaux dossiers


  • Advising and representing the Grand Port Maritime de Bordeaux in relation to disputes concerning the management of its public real estate assets.
  • Representing the Union of Independent Petroleum Importers (UIP) before the French Constitutional Council.
  • Advising Toulouse-Blagnac Airport in connection with a public tender for the installation of photovoltaic panels on the roofs of the airport’s parking structures.

Adaltys Avocats

The favoured public business law practice at Adaltys Avocats leverages its large and diverse team of specialised lawyers across all aspects of public law, as well as in a broad range of regulated industries. Co-leading the team, Gilles Le Chatelier has extensive experience in a variety of public business and administrative law mandates, while Jean-Marc Petit is a seasoned urban law specialist. The group also includes Clément Nourrisson, who is particularly competent in the structuring of projects, public contracts and public-private partnerships, and Benjamin Boiton, an expert in public business law and EU state aid rules.

Responsables de la pratique:

Gilles Le Chatelier; Jean-Marc Petit


Autres avocats clés:

Clément Nourrisson; Benjamin Boiton


Les références

‘Clément Nourrisson is responsive, proactive and very reassuring.’

‘Adaltys stands out for its in-depth knowledge of the local public environment.’

‘Excellent listening and understanding skills. Unwavering responsiveness to various constraints and strong ability to propose innovative solutions tailored to local contexts.’

‘Adaltys distinguished itself from the outset by precisely identifying our needs and proposing solutions perfectly tailored to them. The firm was able to adapt to our tight schedule and subsequent work interruptions. They work closely with other service providers and are very responsive in answering our questions and offering appropriate solutions.’

‘We primarily work with Clément Nourrisson, who demonstrates extensive expertise and is particularly responsive and a good communicator. He is easy to work with, and our exchanges are pleasant and constructive. We recommend him without hesitation.’

‘The Adaltys teams are known for their attentiveness and responsiveness. Moreover, they quickly bridge the gap between legal principles and the practical realities of projects, which often require practical experience on the ground rather than a purely literal interpretation of legal texts.’

‘Clément Nourrisson is very attentive to the client’s concerns and knows how to adapt his speech and method to the context.’

‘A very professional team, responsive in their answers, and highly competent.’

Principaux clients

French State – Ministry of Ecological Transition


European Commission


Kingdom of Morocco


Compagnie nationale du Rhône (CNR)


ENEDIS


EDF


Groupe Caisse des Dépôts


Keolis


Transdev


Dalkia


Vinci construction


NGE


Bouygues Immobilier


Altarea Cogedim


Danaher Group


Becton Dickinson


Lundbeck


Etablissement Français du Sang (EFS)


Thevenin Ducrot


Hub One


Maïa Group


Xerox-Conduent


Sipearl


BMW France


Laurent Perrier Group


Joa group


Elyse Energy


Nepsen group


Irizar group


Tisséo Ingénierie


ARAC Occitanie group


SEBL Grand Est group


BRL group


SAPHIR


Oppidea group


SPL La Fabrique de Bordeaux


Société Domaines Barons de Rothschild


Elegia group


Region Bretagne


Region Bourgogne Franche-Comté


Region Auvergne Rhône Alpes


Region Centre Val de Loire


Region Occitanie


Collectivité de Corse


Paris La Défense


Grand Lyon Metropolis


Aix-Marseille Provence Metropolis


Lille Metropolis


Nice Metropolis


Rouen Metropolis


Bordeaux Metropolis


Perpignan Metropolis


Saint Etienne Metropolis


Toulon Provence Metropolis


Grand Port Maritime de Marseille


Haropa Port


SYTRAL Mobilités


Martinique transport


Société Aéroportuaire Pôle Caraïbes (SAGPC)


Opéra National de Bordeaux


Bordeaux University


Principaux dossiers


  • Advised SYTRAL Mobilités on the awarding and implementation of the two lots of the €3 billion concession for the Lyon metropolitan area’s public transport network.
  • Providing assistance to the Occitanie Region in relation to legal proceedings concerning environmental permits for the A69 and A680 highways.
  • Advised the Collectivité de Corse on the establishment of the Corsican public trade and industry entity, due to come into effect on 1 January 2026, and on the negotiation of concessions for Corsican airports and ports operated by this public entity.

Adden Avocats

Adden Avocats‘s public law team stands out both for its size and diverse skillset, advising across all key areas of public and administrative law, including public procurement, construction and public works, urban planning, intercommunality, administrative labour law, and environment. Alexia Robbes has unique capabilities in zoning law, and Elsa Sacksick advises on all public law aspects of complex projects and developments. For environmental law and urban planning, Laurent Férignac, Audrey Lebeau, Leïla Gosseye and Jean-Joseph Giudicelli are all top-notch practitioners, whilst Nicolas Nahmias and Laurent Givord are key contacts for public procurement and contract law.

Responsables de la pratique:

Alexia Robbes; Elsa Sacksick; Laurent Férignac; Leïla Gosseye; Nicolas Nahmias; Anne Davy; Audrey Lebeau; Jean-Joseph Giudicelli; Laurent Givord; Simon Daboussy


Principaux clients

Bordeaux Metropole


Monnaie de Paris


SNCF Réseau


Principaux dossiers


  • Advised on the public procurement procedure and the drafting and negotiation of a development contract for the construction of the so-called ‘Campus de la Monnaie’ in Pessac.
  • Advised ArtNova on relation to the renovating and renting of a property complex belonging to the Region Ile-de-France in Paris.
  • Advised a public higher education establishment on the extension of an arts complex in the Île-de-France region.

Addleshaw Goddard

An excellent choice for both private companies and major public bodies, Addleshaw Goddard is renowned for its proficiency in public law and administrative contracts, particularly in sectors such as defence, energy, communication tech, telecoms, transport, waste and water. In addition to its extensive experience in public law disputes and arbitration proceedings, the group is well-placed to advise on international projects and foreign investment control in France. Practice head Jacques Dabreteau is skilled in all aspects of public and administrative law, and Maxime Favre specialises in public law and projects.

Responsables de la pratique:

Jacques Dabreteau


Autres avocats clés:

Maxime Favre


Les références

‘Quality of advice, responsiveness, professionalism.’

‘The firm has extensive knowledge of this type of case concerning public and administrative law. The way cases are handled demonstrates this experience and expertise.’

‘The firm fully understands the importance of procedures for the parties involved and always adheres to strict and particularly short deadlines.’

‘The firm has extensive expertise spread across various departments and is active in numerous sectors. Such expertise and knowledge are essential for assisting medium and large companies.’

‘The team led by Jacques Dabreteau excels in its ability to tackle complex, niche subjects within very tight deadlines. Their legal and contractual expertise is a real advantage compared to other teams: they go beyond expectations and the topics discussed, and consistently offer valuable suggestions to the operational teams, who invariably praise their methodology.’

‘Jacques Dabreteau is always available when consulted on any type of subject, from the most common to the most unusual, even those outside the mainstream. It is primarily in this latter category that he distinguishes himself, through intelligent, fluid, and easily understandable legal reasoning. Jacques always takes the time to understand our expectations and consistently manages to resolve our questions with ingenious and reliable legal solutions. A truly exceptional lawyer!’

‘Creativity in structuring contracts, adapting to the client.’

Principaux clients

Engie Green


EllaLink


Séché Environnement


Veolia Eau


SNCF Connect & Tech


Boldyn Networks Limited


EDEIS


Fayat


BIR


SEIP ILE-DE-FRANCE


Société Méditerranéenne d’Etudes et d’Informatique (SOMEI)


CMS Francis Lefebvre

CMS Francis Lefebvre is particularly well-versed in public contracts and and regulatory issues across a diverse range of sectors. The group regularly assists sponsors and lenders in relation to major infrastructure operations, as well as in high-stakes public law litigation, and has considerable expertise in foreign direct investment control. The practice is co-led by François Tenailleau, who advises on a variety of issues relating to public contracts and who is known for his proficiency in the infrastructure, aerospace and defence industries, and Claire Vannini, who is an expert in public business law in addition to being an EU law specialist, and frequently acts in litigation relating to complex public law issues. Kawthar Ben Khelil excels in litigation in the public business law and infrastructure space.

Responsables de la pratique:

François Tenailleau; Claire Vannini


Autres avocats clés:

Kawthar Ben Khelil; Thomas Carenzi; Eleni Moraïtou


Les références

‘The team proved to be highly competent, dynamic, and responsive. The involvement of the various stakeholders was very strong, and the coordination between the different members of the service delivery team was excellent. The organisation was very clear and adhered to.’

‘We dealt with highly qualified lawyers of exceptional quality and experience.’

‘Their knowledge and expertise were a true asset.’

‘We would particularly like to commend the work carried out by François Tenailleau.’

‘The team provides comprehensive advice by being the entry point aggregating all the skills sought for our complex projects.’

‘I would like to highlight one lawyer in particular, Kawthar Ben Khelil, with whom it is both comfortable and reassuring to work.’

‘François Tenailleau: This experienced lawyer is brilliant in his ideas, reflections, and strategies, a true source of knowledge. He inspires respect.’

‘Thomas Carenzi has great sagacity, a strong work ethic, and invaluable advice followed up diligently. They form a highly effective and insightful team.’

Principaux clients

La Banque Postale


Engie


Caisse des dépôts et consignations


Interparking


Corsica Linea


Bruker France


Société d’exploitation des ports du détroit


Lexmark International


NGE


Meridiam


Bouygues Construction


Eiffage Construction Grands Projets


Eiffage Immobilier


Indigo


Crédit Agricole group


Léon Grosse


Veolia Energie et Decarbonation


McCourt Global


Total Raffinage France


BPCE Lease


Paris Saint Germain Football (PSG)


Semmaris


Moma Group


Union nationale des centres sportifs de plein air (UCPA)


Agence pour la formation professionnelle des adultes (AFPA)


Belambra


Canal Plus


PSTW


Principaux dossiers


  • Advised Eiffage Construction Grands Projets, as leader of a consortium, in connection with the procurement procedure launched by the University of Paris for the award of a major global public performance contract for the design, construction and operation-maintenance of a new university hospital campus in Saint-Ouen.
  • Advised Corsica Linea during the awarding phase and the performance phase of service concessions for maritime routes between Corsica and the mainland and related litigation.
  • Advised D-Marin for the award of the marina concession of the City of Vallauris Golfe Juan, the fourth largest French Mediterranean marina in July 2024.

Herbert Smith Freehills Kramer LLP

Herbert Smith Freehills Kramer LLP is a go-to firm for both domestic and internatonal clients in the energy, oil and gas, mining and infrastructure industries, particularly on matters involving projects and project finance, public procurement, M&A, regulatory and dispute resolution. The team is led by Mathias Dantin, who is an expert in public law as well as in energy and infrastructure regulatory issues, both in France and Francophone Africa, and is overseen by Rebecca Major who leads the energy, natural resources and infrastructure practice at the firm. Thomas Herman is recommended for projects and infrastructure.

Responsables de la pratique:

Mathias Dantin; Rebecca Major


Autres avocats clés:

Thomas Herman


Les références

‘Highly competent and responsive.’

Principaux dossiers


  • Advised Voltalia and its 100% subsidiary Triton Timber, as sponsors, on the co-development of a biomass project in French Guiana.
  • Advised British American Tobacco in its appeal to the French Conseil d’Etat against the order dated 23 November 2022 on the terms of reference of eco-organisations and individual systems in the context of tobacco industry extended producer responsibility.
  • Advised the lenders on the successful refinancing of a fibre to the Home network portfolio in France, an essential infrastructure project supporting nationwide digital connectivity.

Lacourte Raquin & Associés

Lacourte Raquin & Associés has a seasoned practice in projects and public contracts. The group acts for a diverse range of clients, and is particularly sought after for its real estate-related work, in addition to being experienced in the urban development, renewable energy, local public services and infrastructure sectors. Public law specialist Vincent Guinot has unique capabilities in city planning and zoning law, and Xavier de Lesquen is an urban planning and environmental law specialist. The group also includes Benoit Neveu, who focuses on public contracts and public services law, and Anne-Laure Gauthier who is a key contact for developers and real estate clients in relation to construction projects.

Responsables de la pratique:

Vincent Guinot; Anne-Laure Gauthier; Xavier de Lesquen; Benoit Neveu


Les références

‘A team with in-depth knowledge of the subject matter and a good understanding of the technical environment.’

‘The team is extremely responsive and professional. All issues raised are examined with exceptional rigour. When available, the support materials are clear, instructive, and easy to understand without being complicated.’

‘Anne-Laure Gauthier is my main point of contact, and her responses are exceptionally precise and exceeding our expectations. She is responsive, meticulous, and provides very thorough analyses.’

‘The firm stays abreast of new regulations and manages them very efficiently, however complex they may be.’

‘A local service with excellent interpersonal skills and consistently high-quality service. Invaluable, personalised support in decision-making.’

‘Master Benoit Neveu has established a relationship of trust.’

Principaux clients

ADIA


Airbus


Allianz Real Estate


Altitude Infra


Aqualter


Arche Promotion


Ardian


Art de vivre


Atland


ATM


AXA REIM


BNP Real Estate


Bouygues Immobilier


BPD Marignan


Brownfields


Caisse des Dépôts et Consignations Habitat (CDC Habitat).


Carrefour Property


Chambre de commerce et d’industrie de région Paris Île-de-France (CCIR Paris for Île-de-France)


CITEO


Colliers


Compagnie des Alpes


COVAGE


Covivio


DEKA Immobilien


DEXIA Credit Local


DWS Asset Management


EDF


Edmond de Rothschild REIM


Eiffage Immobilier


Emerige


ENO Energy


Eurosic


French Real Estate Federation (FPI)


Gecina


Generali Real Estate


Grand Port Maritime de Nantes Saint Nazaire


HAROPA Port


Hines


Icade Promotion


Immochan /Ceetrus


In’li


Institut de France


Interconstruction


JP Morgan


Kaufman and Broad


LaSalle Investment Management


Maison du Danemark


Métropole Nice Côte d’Azur


Nexity


Novaxia


Ogic


Primonial


Publicis


Qair


Quartus


Régie immobilière de la Ville de Paris


Seqens


SFL


Société du Canal Seine Nord Europe


Soletanche Bachy


Syndicat des eaux d’Ile de France


Syndicat mixte DECOSET


Telamon (previously Groupe Panhard)


Toulouse Metropole


Trainline


Unibail Rodamco


Vinci Immobilier


VIPARIS


Woodeum


Principaux dossiers


  • Advising ATM – Azienda Trasporti Milanesi on any legal challenges as part of the opening up of transport services in the Île-de-France region to competition, and in particular for the performance of its first concession contract recently won against RATP.
  • Advised Decoset on all legal aspects of the concession for waste treatment award procedure, including negotiations with the candidates as well as in successfully defending such cases in litigation.
  • Advised Haropa Port on the organisation of terminals at Port 2000, a leading container port in France and one of the main ports in Europe, especially in the legal securing of the project with regard to public procurement law and the rules for occupying public property.

Latournerie Wolfrom Avocats

Co-led by public law specialists Jean Latournerie and Térence Cabot, Latournerie Wolfrom Avocats has extensive experience advising on public and adminstrative law aspects of major projects. The team acts for prominent private companies and public sector entities on a variety of mandates, frequently advising on issues involving corporate compliance, transactions, environmental issues, tech and public litigation. Key team members include Camille Langlade Demoyen, who advises on a width of public law matters, and Boris le Pelleter, who is particularly skilled in public business and electronic communications law. Marion Delaigue left the firm in March 2025.

Responsables de la pratique:

Jean Latournerie; Térence Cabot


Autres avocats clés:

Camille Langlade Demoyen; Boris le Pelleter


Principaux clients

SNCF Resau


SNCF Gares & Connexions


RATP


HAROPA PORT


Conseil Auvergne Rhône-Alpes


Groupe SOGARIS


Klepierre


ACCM Arles (Communauté d’agglomération)


Coxabengoa


VOLOTEA


Driea Miollis


Groupe Salins


Grand Paris Aménagement


Bordeaux Métropole


Groupe Plaine Commune Développement


Pole Leonard De Vinci


Paris Ouest La Defense


Groupama


LPA Law

Acting on behalf of both public and private entities, LPA Law operates comfortably across the full spectrum of public sector mandates. The group is particuarly sought after for its litigation capabilities, as well as its strength in real estate and urban planning, energy, infrastructure, and life sciences and healthcare. The team is spearheaded by Marion Roquette-Pfister, a highly proficient public law specialist who advises on a broad range of matters and is particularly strong in the regulated sectors, and Hélène Cloëz who brings urban planning expertise to the group, regularly advising businesses development projects and related disputes.

Responsables de la pratique:

Marion Roquette-Pfister; Hélène Cloëz


Autres avocats clés:

Pauline Maurus; Antoine Prétot


Les références

‘A very efficient and responsive team.’

‘Hélène Cloëz manages her team masterfully and knows perfectly how to synthesise very detailed analyses for the client in a clear way.’

‘Excellent expertise in the field, excellent responsiveness and availability.’

‘Highly relevant collaboration in a rather technical field. Excellent value for the service provided.’

‘Excellent and very detailed collaboration with Marion Roquette-Pfister and her associate Pauline Maurus.’

‘Availability, attentiveness, expertise.’

‘A top-tier team, capable of drawing on expertise beyond strict public and administrative law (taxation, private financing, etc.) when necessary, enabling them to respond effectively to all requests.

‘Strengths: responsiveness, strategic vision and reliable, high-quality work.’

Principaux clients

French Transport Infrastructure Financing Agency (AFIT France)


French State – Ministry of Transports – Motorways


French State – Ministry of Transports – Airports


International Union of Railways


Pfizer


Abbott France


Dott


Idex Territoires


Groupement Parisien Inter-Bailleurs de Surveillance (GPIS)


SFR


Unibail Rodamco Westfield


GL Events


Roche Diagnostics France


Agence française du développement (AFD)


Principaux dossiers


  • Advised and represented AFIT France in litigations with seven highway’s concession companies relating to the payment of contributions up to €500m.
  • Advised the French State for the awarding and performance of motorway concession contracts, including A69 and A412.
  • Advised and represented the French State for a litigation with three airport concession companies (Nice, Lyon and Toulouse airport companies) relating to the performance of their concession contract during the Covid 19 pandemic.

OYAT

Led by public economic law veteran Laurent de la Brosse, OYAT is a go-to firm in complex public procurement contracts. The team is reputed for its litigation proficiency, and is particularly skilled in sectors such as real estate, infrastructure and transportation, as well as environmental and energy transition matters. Another notable practitioner is environmental law specialist Romain Canot, who advises both public and private clients on issues including polluted sites and soils, the circular economy, and tech and health risks.

Responsables de la pratique:

Laurent de la Brosse


Autres avocats clés:

Romain Canot


Les références

‘A highly coordinated and united team capable of ensuring the transmission and continuity of files over long periods.’

‘Laurent de la Brosse: excellent availability and accessibility.’

‘Excellent expertise in public law. Strongly positions himself as a business partner, focusing on understanding the client’s real-world issues.’

‘Laurent de la Brosse is a true specialist in public law and the undisputed and indisputable leader of the firm.’

‘Innovative in its approach to particularly complex litigation.’

‘Exceptionally smooth collaboration, meticulous follow-up, and sound advice on complex and long-term cases. Expertise in the substance of the matter was never found wanting.’

‘Laurent de la Brosse: very easy to contact, impeccable rigour, strong interpersonal and political skills, great discretion.’

‘They demonstrate excellent listening skills and a deep understanding of the challenges involved in concession contracts, with a strong ability to engage effectively with public stakeholders. The firm has become more agile and responsive.’

Principaux dossiers


  • Advising the French State (Ministry of Higher Education) on the award of the concession agreement in the context of the implementation of the ‘Paris Santé Numérique Campus’ on the site of the former Val de Grace Hospital.
  • Advising Region Grand Est, Région Hauts-de-France, Région Nouvelle-Aquitaine, Région Occitanie and Region Auvergne-Rhône-Alpes in the context of setting up local public companies  for the management and financing of rolling stock.

PARME Avocats

PARME Avocats is known for its specialist knowledge in matters involving public procurement and complex contractual arrangements, frequently acting in major energy and infrastructure projects. The team is also well versed in urban planning law, and frequently advises local authorities and public establishments on local govenance topics. Practice head Xavier Matharan is a proficient advisor to private and public entities in the area of public business law.

Responsables de la pratique:

Xavier Matharan


Principaux clients

Demathieu Bard


CEOG


Evarist group


Ynov group


EQT


RATP Cap


ENGIE SIAAP (the Greater Paris sanitation authority)


City of Paris


SYCTOM Paris


Meridiam Vinci RATP Group


Dijon Metropolis Meridiam


Orsay Museum


La Villette


Corsica Linea


Pizzorno Group


Normandy Region


Principality of Monaco


The French Ministry of Economy, Finance and Recovery


Idex


PAPREC


SNCF


The Ministry of the Ecological Transition


The Ministry of Justice


The Chamber of Commerce and Industry (CCI) of Greater Nancy Metropolis Meurthe et Moselle


Enedis


Aqualia


Transdev


Principaux dossiers


  • Assisted with every procedure relating to the installation of a large power plant project combining photovoltaic energy and massive storage mainly in the form of hydrogen, for the production of electricity.
  • Assistance in monitoring the global performance contract for the reconstruction and operation of the waste recovery factory of the city of Ivry.
  • The firm assisted the Tisséo transport union (Toulouse french Métropole) in all phases of the design and construction of the 2nd Toulouse metro line and in litigation arising from this project.

Seban & Associés

With a particular focus on public procurement and urban planning matters, Seban & Associés is a trusted advisor to public sector entities. The team is wide-ranging both in terms of size and diversity of skill, advising across a broad spectrum of public sector projects and disputes, while offering a multi-disciplinary approach that combines public, private, criminal, environmental and regulatory law expertise. Key lawers in the team include Didier Seban , Marie-Hélène Pachen-Lefèvre, Thomas Rouveyran, Alexandre Vandepoorter,  Céline Lherminier, and Tadjdine Bakari-Baroini.

Autres avocats clés:

Didier Seban; Marie-Hélène Pachen-Lefèvre; Thomas Rouveyran, Céline Lherminier, Tadjdine Bakari-Baroini, Alexandre Vandepoorter


Les références

‘The deliverables are of high quality and submitted on time.’

‘We are satisfied with the work done.’

Principaux clients

Territoire énergie 44 et Nantes Métropole


Commune de Roubaix


Régie Auvergne Numérique


Université Côte d’Azur


SIPPEREC


Aéroports de Lyon


Ministère de l’éducation nationale


EPA Sénart


Sociétés des grands projets


Grand Port Grand Port Fluvio-maritime de l’axe Seine


EPFIF


Grand port maritime de Marseille


Principaux dossiers


  • Supported Territoire énergie 44 and Nantes Métropole in drafting two groundbreaking direct renewable energy purchase agreements, one wind and one solar.
  • Represented several local authorities, including the City of Roubaix, in interim injunction proceedings brought by associations and unions contesting the use of the BriefCam video surveillance software due to its facial recognition capabilities.
  • Advised Régie Auvergne Numérique in a public procurement process for deploying fiber optic infrastructure across the Auvergne region.

Watson Farley & Williams LLP

An excellent choice for sponsors, lenders and public entities for major public law matters and projects, Watson Farley & Williams LLP is a key market player in public business law, with strong capabilities in public contracts, regulatory, state aid, foreign investor regimes, and dispute resolution. The group is especially well-versed in regulated industries such as infrastructure, energy, waste, defence, transport and telecoms. The team includes practice head Laurent Battoue, a public law and regulatory specialist who focuses on the energy and infrastructure sectors, economic public law expert Arnaud Troizier, and Lucien Rapp who advises on regulatory, public law and competition.

Responsables de la pratique:

Laurent Battoue


Autres avocats clés:

Arnaud Troizier; Lucien Rapp


Les références

‘A highly reputable team in the renewable energy sector. Excellent availability and unwavering support for the client’s interests. Consistently high-quality service.’

‘Laurent Battoue is a leading figure in the field, and his opinion carries weight with many stakeholders.’

‘The team demonstrates excellence across jurisdictions and at all levels of seniority! We highly appreciate their dedication, responsiveness and hard work.’

Principaux clients

Amarenco


Elyse Energy


Qair


Société Générale


Valorem


Amarenco


Elyse Energy


Qair


Société Générale


Valorem


Principaux dossiers


  • Advising a syndicate of French and international banks led by Société Générale on the arrangement of a c. €190m financing as part of the takeover of the Paris-Beauvais airport concession by Bellova, a company owned by a consortium of sponsors comprising Egis, Serena Industrial Partners, Bouygues Construction, Aéroports de la Côte d’Azur and TIIC.
  • Advising Qair on the project aspects and financing of the construction of Hyd’Occ, a green 50 MW hydrogen production plant in Port-la Nouvelle, located in French Occitanie region.
  • Advising Elyse Energy, a French industrial SME pioneer in the production of sustainable fuels and low-carbon raw materials, on the due diligence and project aspects of a €120m fundraising granted to them by Hy24, PGGM, Bpifrance and Mirova.

Aramis

Public contracts expert Etienne Amblard leads the group at Aramis, a team that specialises in all areas of administrative and public law, with a strong track record in litigaton. The group regularly advises on cross-border mandates in a broad range of sectors, and is uniquely suited to advise on french public law issues in French Polynesia. Key industries for the team include energy, transport, public works, food and beverage, telecoms, and waste.

Responsables de la pratique:

Etienne Amblard


Les références

‘A competent and available team that offers innovative legal solutions.’

‘Etienne Amblard is an available, open partner and a keen expert in public business law.’

‘Patient and responsive team.’

‘Etienne Amblard was very conciliatory in bringing all parties to an agreement and was highly effective. He demonstrated great patience during a closing process with a very tight timeframe.’

‘The Aramis public law team stands out for its commitment, reliability and professionalism. It is a team that is always open to international collaborations.’

‘Etienne Amblard and his public law team have always met project deadlines with high-quality work.’

Principaux clients

Ville de Paris


Vinci Construction Grands Projets


EDF


Egis Airport


Hello Paris (consortium comprised of Keolis and RATP Dev)


Mobilier national


Société du Grand Paris


Thaï Union


Caisse des dépôts et consignations


Syndicat Mixte Autolib’ Vélib’ Métropole


Tunnel Euralpin Lyon Turin


Télio Group


Office des postes et télécommunications de Polynésie française


Tahiti Nui Telecom


VOMM Impianti e Processi


Petropol / Gaz de Tahiti


2IDE


AggloBasel


Vinci Autoroutes


Intel US


Cromology


Roto Frank


RENFE


Alaska Airlines


Hawaiien Airlines


Vinci Immobilier


Principaux dossiers


  • Advised the Spanish rail operator RENFE, in cooperation with the law firm Ramon y Cajal, on its preparations to operate French public service rail lines open to competition by French State.
  • Advised the Egis Airport consortium, CDC, CCI de Guyane and Alyse Guyane on the finalisation of a 30-year public service concession for the operation of Felix Eboué airport in Cayenne (French Guiana).
  • Advised the Egis Airport-CCSIM consortium appointed by the French Polynesian government to operate the airports of Bora Bora, Raiatea and Rangiroa in French Polynesia.

Baker McKenzie

The public law expertise of the Baker McKenzie group spans the whole spectrum of public and adminsitrative law mandates. Advising both public entities and private companies, the team is a popular choice for matters such as public contracts, public-private partnership and related disputes, and also has unique capabilities in export controls and trade sanctions. The team is particularly well versed in the broadcasting, electricity, transport, pharma, heavy industrial factories and aviation industries. Leading the practice, Arnaud Cabanes has extensive experience advising on public law transactions, and regularly appears in litigation between public entities and private companies.

Responsables de la pratique:

Arnaud Cabanes


Autres avocats clés:

Christophe de Saint-Pern; Mehdi Achachera; Léa Amajjarkou; Valentine Petitjean


Les références

‘Competence, responsiveness and availability.’

‘Arnaud Cabanes is a true professional. Mehdi Achachera is precise, didactic, and relevant.’

‘A remarkable team, with Arnaud Cabanes’ unique expertise in administrative law and public procurement law.’

Principaux clients

Accenture


Atos Eviden


Aéroports de Paris


Bollegraaf


Canal +


Département de l’Aube


EDF


La Poste


Métropole Européenne de Lille


Principaux dossiers


  • Assisted CNews in a litigation before the Conseil d’Etat, brought by Reporter Sans Frontières, against a decision of the French Media regulation Authority, rejecting its demand to send a formal notice to CNews asking to comply with rules related to diversity of opinion in a TV program dedicated to information.
  • Assisted La Poste in a litigation brought by several trade unions and a national Federation against a public tender organized at the national level and related to collective catering for Post Office agents. We won the case for La Poste at the first level Civil Court and it is now with the Paris Court of Appeals.

BCTG Avocats

Reputed for its expertise in the energy sector, BCTG Avocats has a seasoned group advising on public contracts law, including public procurement, concession contracts and public domain occupancy agreements, and is also highly active in litgiation before administrative courts. The group has additional knowledge in sectors such as infrastructure and public works, renewable energies, environmental and life sciences. Practice head Paul Elfassi is an experienced litigator focusing on energy law including solar, onshore and offshore and hydrogen, and is also well-versed in environmental, urban planning, mining and public affairs mandates. Marie Paquier is a public contracts expert, whilst Nelsie Bergès is another key contact for renewables.

Responsables de la pratique:

Paul Elfassi


Autres avocats clés:

Marie Paquier; Nelsie Bergès


Les références

‘I find the team particularly responsive, both during the prospecting phase and while delivering services. They distinguish themselves through genuine expertise in public and administrative law, as well as a keen understanding of clients’ strategic and business challenges.’

‘The team demonstrates a commitment to providing consistent guidance, offering prompt, precise, and insightful responses that effectively support clients’ decision-making.’

‘Within the team, I would particularly like to mention Marie Paquier, with whom we have had the opportunity to collaborate on numerous occasions, working with both private and public sector clients. She stands out for her ability to understand strategic, operational, and sector-specific issues.’

‘The strengths of this team are its extensive expertise in environmental law combined with a practical and operational vision, enabling it to best present arguments before the courts.’

‘Paul Elfassi is brilliant, with a deep understanding of the rules, their underlying principles, and how to apply them in court. Nelsie Bergès is highly professional, possessing a thorough knowledge of the cases and being insightful in her defence strategy.’

‘A multidisciplinary team, within the public law team itself (ranging from environmental law to public contract and procurement law), combined with the firm’s broader expertise in private law. The team inspires confidence and is exceptionally responsive.’

‘Marie Paquier has excellent interpersonal skills and specialised expertise in public procurement litigation. She knows how to adapt to her interlocutors and is highly responsive.’

‘A friendly, highly responsive, and very educational team with excellent interpersonal skills.’

Principaux clients

Region Nouvelle Aquitaine/Port de Bayonne


Ville de Lyon


EDF Renewables


Total Energies


SOCIETE ANONYME D’EXPLOITATION DU PALAIS OMNISPORTS DE PARIS BERCY


Mirova


Vinci Environnement


Valorem


WPD


VSB Énergies Nouvelles


Voltalia


Principaux dossiers


  • Advised EOLIENNES EN MER DE DUNKERQUE on the development of the Dunkerque offshore wind farm project, both in terms of advice and litigation.
  • Assisted the Région Nouvelle Aquitaine with the transfer of ownership of the marina to the Communauté d’agglomération du Pays Basque.
  • Assisted the Ville de Lyon in the competitive bidding process for the award of several contracts for the occupation of public domain in the Paul Bocuse halls.

Cornet Vincent Ségurel

With offices across the whole of France, boutique firm Cornet Vincent Ségurel has a reputed group in public and administrative law, acting for a diverse range of clients, including cities, departments, regions, state-owned and semi-public companies, and also advises private actors on projects relating to the public sector. The group has notable expertise in public business law, urban planning, and matters with environmental and energy elements. Key team members include Laurent Amon, Pierre Jakob, Frédéric Marchand, Christian Naux, Christophe Pichon, Pierre-Alexis Ramaut.

Autres avocats clés:

Laurent Amon; Pierre Jakob; Frédéric Marchand; Christian Naux; Christophe Pichon; Pierre-Alexis Ramaut


Les références

‘Responsiveness. Thorough knowledge of various procedures. Cross-disciplinary expertise within the firm. Active listening.’

‘Competent team.’

‘Availability and responsiveness.’

‘A high-performing multidisciplinary team with a high level of expertise in public law.’

Principaux clients

Département des Yvelines


Caisse des dépôts et consignations


Rennes Métropole


CCI Nice Côte d’Azur


CCI Nantes St-Nazaire


CCI Nantes St-Nazaire


Brest Métropole


Département des Hauts de Seine


Région des Pays de la Loire


Futuroscope


Agence régionale des Pays de la Loire


Département de la Vienne


Métropole d’Angers


Département du Maine et Loire


Principaux dossiers


De Gaulle Fleurance & Associés

Acting for a diverse range of public and quasi-public companies, private actors and financial institutions, De Gaulle Fleurance & Associés has extensive experience with both the advisory and litigation aspects of public law, especially in the environment, energy, public health and defence sectors. The group is co-led by public law specialist Frédéric Destal, who is highly skilled in regulatory issues as well as in administrative disputes, and Agnès Macaire, who focuses on public business law, assisting clients on administrative issues, public contracts and public land. Thomas Vaseux and Magalie Dejoux are also notable practitioners.

Responsables de la pratique:

Frédéric Destal; Agnès Macaire


Autres avocats clés:

Thomas Vaseux; Magalie Dejoux


Les références

‘This firm is particularly responsive and is indeed at the forefront of technology.’

‘Frédéric Destal, a specialist in public law, is one of the few to master public procurement law and has a perfect understanding of public service delegation procedures. Above all, he possesses absolute competence in highly specialised fields such as digital technology and aerospace.’

Principaux clients

Alstom


Caisse des dépôts et consignations / Banque des territoires


CIP -GERS


Collectivité Territoriale de Guyane


Collectivité territoriale de le Guadeloupe


Collectivité Territoriale de Martinique


Collectivité de Mayotte


Comité d’agglomération du Sud de la Réunion


Compagnie Nationale du Rhône (CNR)


Fédération Française du Transport de Personnes sur Route (FFTPR)


Gouvernement de la Nouvelle Calédonie


Gouvernement de Polynésie française


Gouvernement de Wallis et Futuna


Laboratoire Novonordisk


Ministère de l’économie, de la finance et de la relance


Ministère de la Justice


Ministère des Armées


Photosol


Province Sud Nouvelle-Calédonie


Reby


SCI Mousset


Serenysun


SNCF


Société publique local d’aménagement numérique de la Guyane


Valorem


Ville de Cayenne


Windvision


Q-Park


Principaux dossiers


  • Advising the French Ministry of Armed Force in the context of the performance of the concession contract formerly called CEGELOG and today called Ambition Logement.

DLA Piper

An excellent choice for international clients and cross-border mandates, DLA Piper regularly advises on public law and administrative issues that intersect litigation, regulation and transactions. The group is particularly well-versed in regulated sectors such as energy, defence, telecoms and infrastructure and is practice is led by Ruxandra Lazar, who has significant experience in public law litigation, advisory and transactional work across a variety of industries. Pierre Sikorav joined the practice in November 2025 from Linklaters.

Responsables de la pratique:

Ruxandra Lazar


Autres avocats clés:

Pierre Sikorav


Principaux clients

Vermilion REP


Vodacom RDC / Vodacom International


Amazon Web Services


Novomatic AG


Caisse des dépôts et consignations


Lithium de France


AVZ Minerals


Lithium de France


Principaux dossiers


  • Advised Novomatic AG on its strategic entry into the French casino market, through the acquisition of Vikings Casinos, a group operating 10 casinos across France.
  • Advised AVZ Minerals on public law and mining law aspects of the Manono lithium project in the DRC, including ICSID and ICC arbitration proceedings concerning mining rights, marking the first lithium mining claim filed at ICSID.
  • Advised a leading global company in connection with an inquiry initiated by a French regulatory authority.

Franklin

Franklin is a go-to firm for both public entities and private corporations on a variety of public contracts and procurement matters. With expertise that spans public-private partnerships in a broad range of sectors, the group regularly represents clients before administrative and constitutional courts, as well as in their dealings with regulatory authorities. Leading the practice, Jérôme Michel advises on a broad range of public law projects and disputes, especially in the energy sector, Cendrine Delivré is a seasoned practitioner in public procurement, environmental issues and state aid, and Michel Sapin has rare capabilities handling cross-border mandates, particularly ones involving the African continent.

Responsables de la pratique:

Jérôme Michel; Cendrine Delivré; Michel Sapin


Les références

‘Cendrine Delivre is an impressive guide on complex matters in complex operating environments. She is collaborative, engaging, and a genuine pleasure to work with. I would not -and have not- hesitated to recommend her to many colleagues.’

‘Extensive team, recognised in many countries.’

‘Cendrine Delivré is an expert in concessions, regulations and energy-related projects.’

‘Recognised expertise and real-world experience in public law applied to projects. A responsive and agile team.’

‘Cendrine Delivré possesses extensive legal expertise and is able to identify, resolve, and anticipate situations, making a difference through legal analysis, which is her priority. She is very pragmatic and always focused on the successful completion of her mandate within the original terms of her commitment.’

Principaux clients

Alta


Enedis


Groupe Duval


Indra Sistemas


Ministry of Finance – Ethiopia – PPP Unit


Scania


Senelec


Principaux dossiers


  • Advised Enedis on public tender offers, regulatory issues, and contracts with large public entities.
  • Advising Scania on a bidding process and negotiation with the French Administration.

FTPA

Noted for its strength in town planning, commercial development and environmental law, FTPA has broad expertise in mandates involving public-private partnerships, complex contractual schemes and public procurement, especially in industries such as transport, infrastructure, and arts and culture. The group is co-led by Raphaël Crespelle who specialises in public economic law and public procurement contracts, Bernard Cazin who has extensive experience in administrative litigation, and Julien Marceau who is a proficient practitioner in the areas of urban planning and development law.

Responsables de la pratique:

Raphaël Crespelle; Bernard Cazin; Julien Marceau


Autres avocats clés:

Ludovic Alamargot; Tristan Boucheteil


Les références

‘Tristan Boucheteil, a specialist in public law, made a particularly valuable contribution. Thanks to his solid knowledge of administrative and regulatory rules, he was able to highlight essential aspects of the case and propose appropriate solutions. His pragmatic approach, combined with excellent litigation skills and a strong ability to work as part of a team, fosters perfect synergy with his colleagues.’

‘High level of legal expertise, with a great ability to integrate the client’s issues.’

‘Excellent listening skills, responsiveness, and the ability to find and match diverse profiles to address each issue.’

‘Raphaël Crespelle is a lawyer with exceptional listening, analytical, expert, and teaching skills.’

‘Impressive service and expert knowledge.’


Principaux clients

Centre Jean Perrin


Grand Hôpital de l’Est Francilien (GHEF)


Cité de l’architecture et du patrimoine


Société Nationale SNCF


SNCF Voyageurs


SNCF Gares & Connexions SA


SNCF Réseau


Etablissement public chargé de la conservation et de la restauration de la Cathédrale Notre-Dame de Paris (EPRNDP)


Alstom


Agence France Museum


Centre national des études spatiales (CNES)


Vinci Construction


Dodin Campenon Bernard


Guadeloupe entretien maintenance


CNEJITA (Compagnie Nationale des Experts de Justice en Informatique et Techniques Associées)


Commune de Plessis-Robinson


COREM PROMOTION (Groupe Povataj)


COGEDIM (Groupe ALTAREA)


Commune de Blanc-Mesnil


Commune de Thiais


Commune de Bussy-Saint-Georges


Coopérative U (SYSTEME U)


MARIGNAN IMMOBILIER


PERIAL Asset Management (AM)


Holding Dentressangle


Musée Rodin


ICF Habitat


Principaux dossiers


  • Advising SNCF Voyageurs in the context of opening regional express transport (TER) to competition.
  • Advising Etablissement public chargé de la conservation et de la restauration de la Cathédrale Notre-Dame de Paris (EPRNDP) in the context of the contracts regarding security and reconstruction of Notre Dame de Paris.
  • Advising CNES on the CALLISTO project at the Guiana Space Centre in Kourou, which involves the construction of a site to host miniature launcher demonstrators and the creation of photovoltaic farms to ensure the site’s energy autonomy.

Joffe & Associés

With particular knowledge in sectors such as telecoms, energy, transport and infrastructure, Joffe & Associés is skilled in a broad range of public and administrative law matters, and has a notably seasoned litigation practice. The group can provide a comprehensive service to clients due to its parallel expertise in areas such as civil, company, commercial and banking law. Focusing on regulated sectors, Mathieu Gaudemet heads the group and is frequently sought out for major projects.

Responsables de la pratique:

Mathieu Gaudemet


Autres avocats clés:

Marie-Alix Mallet


Principaux clients

Dalkia


Orange


Gespace


Keolis


Metropole Rouennormandie


Capgemini


Tice


SNCF SA


Club Med SAS


XPO Logistics


Monte-Carlo Societe des Bains de Mer


Transamo


Numworks


Societe Canal Seine Nord Europe


Tisseo Collectivites


Principaux dossiers


  • Assisting Monte-Carlo SBM in a series of complex legal feasibility studies related to large-scale real estate transactions in Monaco.
  • Assisting SNCF SA and SNCF Réseau in complex negotiations with regional transport authorities, particularly in Normandy and Île-de-France, concerning the transfer of ownership of critical railway infrastructure.
  • Assisting SCSNE, a public entity in France tasked exclusively with the construction of a 107 km river infrastructure project connecting the Seine and Oise basins to the Northern European waterway network.

Racine

With a diverse client base that includes both institutional investors, private operators as well as public authorities and institutions, Racine ‘s pracatice covers all advisory and litigation aspects of public and energy law. The group also has considerable strength in urban planning, environment and public property law and is jointly steered by Sylvain Bergès, who has extensive experience in public financing and M&A transactions, particularly in the renewables sector, and public law specialist Marion Delaigue who joined the firm in March 2025 from Latournerie Wolfrom Avocats.

Responsables de la pratique:

Sylvain Bergès; Marion Delaigue


Les références

‘Innovation and responsiveness.’

‘Continuity, mastery of the case and requested expertise. Availability and responsiveness of the team – strong involvement of the partner.’

‘Marion Delaigue stands out through her direct involvement, her expertise in public contracts and pre-litigation situations, and her availability.’

‘The team is extremely professional, diligent and efficient.’

Principaux clients

LVMH


Vorwerk


SANEF


Muséum national d’Histoire naturelle


Établissement public du Château de Fontainebleau


Plaine Commune Développement


Sogaris


Solideo Alpes 2030


Principaux dossiers


  • Provided assistance to Vorwerk in navigating the regulatory framework for setting up a major production facility in France, focusing on several public law issues and ensuring compliance with environmental and sustainability regulations.
  • Advised SEMOP Port-la-Nouvelle on addressing several issues related to the occupation of the port, which is located in the south of Narbonne.
  • Provided assistance to Metropole Aix-Marseille-Provence with a study on the potential of vertical mixed-use development as a tool in sustainable urban growth.

Sensei Avocats

A go-to firm for public authorities, Sensei Avocats has extensive experience advising on public law matters both in France and abroad. The sizeable team fields a broad range of expertises, and regularly advises on issues such as public procurement, urban planning and development, land actions and civil law, as well as matters involving environmental, construction, real estate and insurance aspects. Key lawyers include Christophe Lonqueue, Eric SagalovitschBlaise Eglie-Richters, Jean-Christophe Lubac, Barbara Rivoire, Marc Taddei, Morgane Flaud and Jonathan Azogui.

Autres avocats clés:

Christophe Lonqueue; Blaise Eglie-Richters; Jean-Christophe Lubac; Barbara Rivoire; Marc Taddei; Jonathan Azogui


Les références

‘Adaptability and quick understanding of the context and objectives. A thorough knowledge of administrative law in every detail. A near-immediate response to questions is always provided within the same day.’

‘Attorney Barbara Rivoire: Humility, pedagogy, availability, seriousness with a great deal of empathy.’

‘Attorney Barbara Rivoire stands out for her availability and responsiveness.’

Principaux clients

Métropole de Toulouse


Institut Polytechnique de Paris


Collectivité européenne d’Alsace


Etat de Monaco


Métropole de Bordeaux


Trivalis


SANEF / SAPN


Métropole Européenne de Lille


SPLA-In Marseille


Communauté d’agglomération du Pays de Grasse


Commune de Viry-Châtillon


ALSEI


IDFM


SEMAPA


Etimmo


Paris-Habitat – OPH


Ordre national des Chirurgiens-Dentistes


CNFPT


SOVALIM


Région Bretagne


Commune de Croix


EPF NORMANDIE


EPORA


EPF Haut de France


EPF Normandie


Ministère de la Culture


EPFLI Foncier Cœur de France


Port autonome de Strasbourg


ORGANOM


CESE


Communauté urbaine d’ARRAS


Taylor Wessing

The public law group at Taylor Wessing is part of a multi-disciplinary practice that combines public and administrative law, projects, banking and finance, as well as insurance, to provide a comprehensive service to clients. With extensive experience advising on both green- and brownfield projects, the team has unique capabilities in energy regulation and major energy infrastructure projects, including in the renewables sector. Practice head Sophie Pignon is an expert in public sector contracts and issues relating to state-owned property.

Responsables de la pratique:

Sophie Pignon


Autres avocats clés:

Marcos Portela-Barreto; Claire Desjardins; Damien Kebdani


Principaux clients

CNR (Compagnie Nationale du Rhone)


GL Events


Colas Projects and Edeis Concessions


Mucem


Aeroport de la Cote d’Azur


Eiffage Concessions – Ports d’Argeles


Eiffage Concessions – Ports de Vallauris


Duval Developpement IDF


NGE


Principaux dossiers


  • Advising the Compagnie Nationale du Rhône (CNR) with respect to the expiration of six public service delegation sub-contracts for the operation of public harbors along the Rhône, namely the l’Epervière and Roches-de Condrieu harbors (yacht harbors), the Arles, Salaise-Sablons and Portes-les-Valence harbors (bulk harbors) and the Lyon harbor (container harbor).
  • Assisting GL Events, as leader of the bidder consortium, in the context of the renewal of the concession for the operation of the Stade de France in Seine-Saint Denis to be awarded by the French State.
  • Assisting the Mucem in connection with the awarding of two concessions and temporary occupancy authorization contracts for the operation of the MUCEM’s catering facilities.

Wilhelm & Associés

Wilhelm & Associés specialises in legal advice to brands, property companies and operators in the commercial real estate space on their urban and city planning matters, with unique expertise in industrial development, planning and land use. The practice is led by commercial urbanism specialist Marie-Anne Renaux, a go-to lawyer for projects involving the redevelopment of commercial areas, in particular shopping centres.  Delphine d’Albert Des Essarts left the firm in September 2025.

Responsables de la pratique:

Marie-Anne Renaux


Autres avocats clés:

Inès de Cirugeda


Les références

‘Responsiveness, excellent thinking on the issues, humanity and sincerity in the exchanges.’

‘Marie-Anne Renaux: Availability, advice and expertise, firmness and openness Inès de Cirugeda: Responsiveness and speed in finding solutions.’

‘Highly available, responsive, pleasant, dynamic and competent in their field.’

Principaux clients

Frey


Leroy Merlin


Avallon Bio Energie


Bouygues Immobilier


Ceetrus / Nhood


Ikea


Sodec (Porte des Pyrénées)


Imocom Partners


McArthurGlen


PlayBac Presse


Aline Immo


Fiminco


Auchan


Weldom


Leclerc (SA Gonesdis)


Krief (Agripole affaire)


74B (Monoprix)


Betclic Enterprises Limited


SCI Valterre (Vaux-le-Vicomte)


Cooperative U (PACA ZAC)


Principaux dossiers


  • Provided legal support to the SODEC GROUP in obtaining the administrative commercial authorisations required to open a retail complex with 25,300 m² of sales area.
  • Assisting FREY GROUP in obtaining the commercial administrative authorization necessary to construct and open a new commercial building in Saint-Genis-Pouilly.
  • Assisting Coopérative U in obtaining the necessary administrative authorisations for the extension of its store in Saint-Zacharie.

ADVANT Altana

ADVANT Altana advises on all aspects of public busines law, with notable expertise in regulated sectors such as telecoms, energy, construction and infrastructure. The group also has considerable dispute resolution capabilities, especially in the area of administrative liability. Key lawyers in the team include Louis des Cars who specialises in public economic and construction law disputes, town planning expert Cécile Ferouelle, and François Muller who is a trusted advisor to contractors and industrials for public projects and litigation. Christophe Lapp left the group in January 2025.

Responsables de la pratique:

Louis des Cars; Cécile Ferouelle; François Muller


Principaux dossiers


Artemont

Co-led by Gérard Falala and Alice Gorse, Artemont has an expert group in both public and business law advising on transactions, projects and disputes. The team is particularly well-placed to assist public bodies, such as local authorites or national institutions, in all aspects of public law litigation.

Responsables de la pratique:

Gérard Falala; Alice Gorse


Les références

‘A dedicated team, providing analysis and legal advice that is always closely aligned with the concrete issues on the ground.’

‘Gérard Falala is always very pragmatic in his advice and an excellent lawyer who perfectly masters the workings and technicalities of law!’

‘A firm with highly qualified lawyers in their respective fields.’

Principaux clients

Ville de Paris (City of Paris)


Caisse nationale d’assurance maladie – CNAM (National Health Insurance Fund)


Institut national de la propriété industrielle – INPI (National Industrial Property Institute)


Agence nationale de santé publique – ANSP (Public Health Agency)


Ubisoft


Adrexo (Milee)


Institut national du sport, de l’expertise et de la performance – INSEP (National Institute of Sport, Expertise and Performance)


Circus Casino


Groupe hospitalier universitaire «Paris -Psychiatrie et Neurosciences» (University Hospital Group « Paris – Psychiatry and Neurosciences »)


Eutelsat


Monnoyeur


Wifirst


Paris Musées


Atexo


Centre d’accueil et de soins hospitaliers de Nanterre (Nanterre Hospital)


Principaux dossiers


Bird & Bird

Uniquely skilled in nuclear and export control matters, Bird & Bird has strong capabilities in public contract law, both in France and on the African continent. The group is also well-versed in matters relating to regulation, public entities, public property, and urban planning and environmental issues. Leading the practice, public contracts expert Boris Martor regularly appears in disputes before the administrative courts, and is especially knowledgeable in the transport, construction, energy and infrastructure sectors. Jean-Claude Vechiatto left the group in January 2025.

Responsables de la pratique:

Boris Martor


Autres avocats clés:

Jean-Michel Communier; Louise-Marie Nicolas; Pierre-Benoît Drancourt; Olivier Fazio


Principaux clients

Tata Advanced Systems Limited


Groupe Pizzorno Environnement


Getlink Eurotunnel


Global Education


Dijon CongrExpo


Eiffage Energie Systèmes


Agence Française du Développement


IWA – Istithmar West Africa


SUEZ International


Ferme Eolienne Mortier Jumeau


Talkwalker / Hootsuite


NRD LLC


Principaux dossiers


  • Advised NRD LLC on its strategic partnership with Orano group to expand Americium-241 production capacity and capabilities, involving cross-border nuclear regulatory requirements and export control compliance.
  • Advised Talkwalker on an administrative dispute before the Paris Administrative Court, challenging the French Government’s (Prime Minister) Information Service (Service d’Information du Gouvernement – SIG) tender procedure for the award of a framework agreement for the supply of social and search listening tools and studies.
  • Advised Groupe Pizzorno Environnement in a high-stakes ICSID arbitration against the Kingdom of Morocco concerning a concession agreement for waste management infrastructure (€50m claim), and successfully negotiating a settlement agreement between the parties.

Centaure Avocats

Experienced in international mandates, Centaure Avocats advises both public and private clients on a wide range of public and administrative law issues. The group is particularly known for its strength in public procurement, public affairs and labour law work, especially ones relating to the construction and real estate sectors, and is also knowledgeable in housing and urban planning law. Notable practitioners include Nicolas Ferré, Jehan Bejot and Guillaume Blanchard.

Responsables de la pratique:

Yves Claisse; Jehan Bejot; Olivier Magnaval; Jean-Alexandre Cano; Amine Mogrhani; Nicolas Ferré; Romain Dussault; Guillaume Blanchard


Principaux clients

Prefecture de Paris


Assemblee Nationale


Ademe


CHU de Nantes


CHU de Brest


Campus Condorcet


Business France


Region Bretagne


ESPCI


Air Tahiti Nuit


AP-HP


Agile


Principaux dossiers


Chatain & Associés

Chatain & Associés is highly experienced in both the advisory and litigation fields of public business law, particularly in matters involving public procurement, public property, environmental law and construction, and is increasingly in demand amongst real estate investors and property companies for issues relating to urbanism in Paris. Practice head Muriel Fayat ‘s varied portfolio extends to advice on environmental and construction law, Dan Phan is another key contact.

Responsables de la pratique:

Muriel Fayat


Autres avocats clés:

Dan Phan


Les références

‘Staying at the forefront of monitoring new issues is essential, and Chatain executes this perfectly.’

‘Responsive and accessible.’

‘Muriel Fayat is very available, attentive, and always at the forefront of legal matters. I am always very impressed by her insight and legal acumen.’

Principaux clients

CNSA


UGAP (General Union of Public Purchasing)


Département de la Seine et Marne


Equans


Apwireless


Principaux dossiers


  • Advised a bank in its property consultancy activities for its clients.
  • Advised real estate companies and investors owning buildings in Paris classified as reserved locations for social housing by the new Bioclimatic PLU of Paris in order to obtain their removal.
  • Supported a department in analyzing and monitoring the procurement, contracts and requests, litigation included, for the renovation and work of its colleges.

DWF (France) AARPI

Led by real estate and infrastructure expert Bruno Richard, who has extensive experience advising on project development and dispute resolution, DWF (France) AARPI is well-equipped to assist international clients on matters involving French public law aspects, such as regulatory compliance in the pharma, food, energy and transport sectors, permitting and public procurement, including related litigation. Frederic Scanvic joined the group in May 2025 from and specialises in matters involving public procurement, complex contracts, public-private partnerships and administrative litigation.

Responsables de la pratique:

Bruno Richard; Frédéric Scanvic


Les références

‘Professional, available and solution-minded.’

‘The strengths of this team: responsiveness, availability, teaching skills, simplicity, and professionalism.’

Principaux clients

Hermitage


Enter Air


Principaux dossiers


FBL Avocats

With expertise in a broad range of industries, FBL Avocats is an excellent choice for clients seeking advice on all aspects of public economic and administrative law. The group is particularly kowledgeable in public procurement, public service concessions, urban planning and competition law mandates, including state aid. The group is co-led by Walter Salamand who specialises in public and real estate law, and Lucie Cochet who is highly experienced in issues such as public contracts, state aid, public property and public projects structuring.

Responsables de la pratique:

Walter Salamand; Lucie Cochet


Les références

‘Cochet is highly responsive and has a real capacity for adaptation.’

‘A wide range of complementary skills enabling us to address all legal issues related to complex contracts.’

‘Thanks to Lucie Cochet’s professionalism and attentiveness, our client is very satisfied with our support. Lucie Cochet listens carefully to the issues and offers practical solutions to the various problems raised by her clients.’

Principaux clients

Aeroport de Marseille


Arcadis


Aime La Plagne


Autocars Faure


Biomerieux


Charvet Industries


Colas


Communaute d’Agglomeration De L’etampois Sud Essonne


Communaute d’Agglomeration Du Territoire De La Cote Ouest


Communaute de Communes Le Gresivaudan


Commune de Peron


Commune de Saint-Nectaire


Commune de Thonon-Les-Bains


Commune de Tignes


Commune de Demi-Quartier


Commune du Plessis Robinson


Commune de Villeurbanne


Demathieu Bard


Departement de La Cote d’Or


Departement de l’Isere


EPF PACA


Etablissement Public Paris Terre d’Envol


Eurovia


GL Events


Groupe Deux Fleuves


Groupe EM2C


IPC


Implenia


La Fab


Lafarge Granulats


Lightair


Mairie de Port-De-Bouc


Neriva


Pont Formation Conseil


Region Bretagne


Seine et Yvelines Numerique


Sempro et SPL Sud Ouest 92


Sofival/Serma


Solegets


Spada


SPL Lyon Part Dieu


Sysco France


Teractem


Territoire Boucle Nord de Seine


Territoires 62


Vicat


Ville De Montfermeil


Voies Navigables De France (VNF)


Principaux dossiers


  • Provides regular advice to the Jean Spada Group and its subsidiaries on environmental and town planning law, particularly in connection with several acquisitions of environmentally classified waste sorting and processing facilities.
  • Advising the Brittany Region on all issues relating to regional port concessions (assisting with the execution, closure and renewal of port concession contracts; setting up local public companies).
  • Advised an ambitious urban renewal project with the objective of profoundly transforming the NPNRU sector by opening it up, promoting residential diversification and improving the living environment of the inhabitants.

Fieldfisher

The public law team at Fieldfisher is led by Emmanuel Paillard, who is a seasoned litigator before the administrative and judicial courts and has a track record in regulated industries such as energy and insurance. The team has significant experience advising both French and foreign clients on all aspects of public and construction law, with particular emphasis on major projects. Other areas of expertise include public procurement and environmental law as well as urban planning.

Responsables de la pratique:

Emmanuel Paillard


Principaux dossiers


Fleurus Avocats

Boutique firm Fleurus Avocats specialises in public law, compliance and business ethics, and is highly competent in matters involving public business law, in particular complex contracts and urban planning. The group is also reputed for its knowledge in compliance and anti-corruption programmes. Practice head Fleur Jourdan excels in public compliance.

Responsables de la pratique:

Fleur Jourdan


Autres avocats clés:

Diane Florent


Les références

‘Reliability of the responses provided, speed and efficiency in the application of the recommendations.’

‘I received advice from Fleur Jourdan and Diane Florent. They were both very attentive to our needs and provided quick and relevant answers.’

‘The team distinguishes itself first and foremost by its remarkable responsiveness, enabling it to provide rapid and actionable answers, even on complex issues.’

Principaux clients

Departmental Council of Yvelines


Commission nationale des comptes de campagne et des financements politiques (CNCCFP)


Destia (group)


BOLT


SNCF


European Commission


Vinci autoroutes


Departmental Council of the Hauts de Seine (92)


Nexity


GRDF


Université Versailles Saint-Quentin-en-Yvelines


GIP Grand Prix de France – Le Castellet


FFTPR


Eric Kayser


Atelier Médicis


SEM Paris commerces


Wpd


Hermann immeubles


CR Capital SICAV


Vadim


DEFI – IFTH


Groupe EDH


Heli-Cojyp


SAS Nortier


Orange


ALPAF


Butard Enescot


CDC Habitat


Chambre Syndicale Nationale de l’Industrie des Lubrifiants


Departmental Council of Drôme


Departmental Council of Vendée


Principaux dossiers


  • Advised Groupe EDH in the renegotiation of an unfavourable contract, resulting in the successful conclusion of a settlement agreement with the contracting public authority, in the context of a strategically significant operation for the group.
  • Provided strategic counsel to the CNCCFP during the performance of a public procurement contract essential to the institution.
  • Assisted and advised Groupe Herrmann in the negotiation and conclusion of a settlement agreement for the operation of a new hotel.

Goutal Alibert & Associés

Led by Yvon Goutal, the group at Goutal Alibert & Associés is knowledgeable in a broad range of issues relating to public and administrative law, with particular expertise in environmental matters, ethics and professional conduct in the public sector, and compliance. The group also advises on major projects in the infrastrucutre sector. Key lawyers in the group include Philippe Peynet, Samuel Dyens, Sophie Banel, Clément Capdebos and Juliette Vielh.

Responsables de la pratique:

Yvon Goutal


Autres avocats clés:

Philippe Peynet, Samuel Dyens, Sophie Banel, Clément Capdebos and Juliette Vielh


Principaux dossiers


Jeantet

Jeantet has a seasoned practice in public economic law, public services and the regulated industries. The group has unique expertise in the energy sector, especially in the renewables space. Practice head Adrien Fourmon is a public law, energy and environment specialist, and Hélène Gelas has additional capabilities in town planning.

Responsables de la pratique:

Adrien Fourmon


Autres avocats clés:

Hélène Gelas


Les références

‘Strategic thinking and and availability.’

‘Efficient collaboration and responsive lawyers.’

‘Responsiveness and competence.’

‘The team is innovating in particular by sharing certain sectoral aspects, which allows us to target our requests towards specific points.’

‘Hélène Gélas who provides us with personalised support, a broad understanding of the challenges facing our sector and our projects, a strong ability to assess the feasibility and risks of certain approaches, and effectiveness in litigation.’

Principaux dossiers


Klein Wenner

The group at Klein Wenner is experienced in all aspects of public business law, and especially in matters involving public procurement, public property, regulation, public data and construction law. Regularly appearing in litigation before administrative courts and authorities, the group is especially knowledgeable in the sports, defence and security sectors. The practice is overseen by public and construction law specialist Eve Derouesné, Christoph Schödel, who represents major industrial groups in a variety of sectors, and Francesca Ciappi, who focuses on construction law.

Responsables de la pratique:

Eve Derouesné; Christoph Schödel; Francesca Ciappi


Les références

‘A team that listens to ensure an optimal understanding of the case.’

‘Excellent team, excellent collaboration. Very strong analytical skills and ability to implement effective litigation strategies to defend interests and anticipate the reactions of opposing parties.’

‘Eve Derouesné is a driving force in proposing innovative solutions for dispute resolution, including through alternative dispute resolution methods.’

Principaux clients

Société d’Exploitation de la Tour Eiffel


Société des Grands Projets (ex Société du Grand Paris)


ARCEP


FILAE


AREA


Principaux dossiers


  • Assisting a regional football league in a dispute with the FFF (French Football Federation) concerning the amendment of the regulations relating to the organisation of sports competitions that it has amended.

Noëlle Lenoir Avocats

Noëlle Lenoir Avocats can provide clients with public law advice and litigation support across a diverse range of matters, with expertise in procurement and tendering procedures, drafting and negotiating administrative contracts, constitutional law and regulations. The practice was founded by Noelle Lenoir who has extensive experience in the public and administrative sector.

Responsables de la pratique:

Noëlle Lenoir


Les références

‘Competence and responsiveness.’

‘Noëlle Lenoir: excellent work.’

Principaux clients

SNCF


TotalEnergies Group


TotalEnergies NBS


Auchan Retail


McDonald France


Sea Invest


Veolia Group


Ellis (on behalf of L’Oréal)


Principaux dossiers


Osborne Clarke

Osborne Clarke advises a diverse array of clients across a variety of public and regulatory business law mandates, with a particular focus on public contracts, real estate and infrastructure, and regulatory law. The group also excels in dispute resolution procedures and litigation before all courts. Leading the team, Alexandre Le Mière is a public business law specialist with expertise in both advisory and litigation aspects of public contracts, public property, urban planning and construction.

Responsables de la pratique:

Alexandre Le Mière


Autres avocats clés:

Emmanuelle Yvon; Alexandre Silva-Delaquaize


Les références

‘Precision, expertise, and reactivness.’

‘A broad, cross-functional approach, and they are listening to the client.’

‘The defining characteristic of this team is its exceptional expertise. In my opinion, it is the best team on the specific subject of land use.’

‘Alexandre Le Mière’s availability and expertise is invaluable on various matters, particularly regarding disputes.’

Principaux clients

Grifols France SARL


Groupe Lucien Barrière SAS


onepoint Défense & Sécurité (ODS)


RATP Travel Retail


Safran


SASU FNCCR


SMP (Société de Maintenance Pétrolière) SAS


Retail & Connexions


Basic Fit France


Five Guys


Newen Studios SAS


MCM Academy


Eurostar International Limited


Takeaway.com Express France SAS


Principaux dossiers


  • Advised Grifols France on its successful bids in response to a major UniHa public hospital tender, securing all targeted lots.
  • Advised RATP Travel Retail on the structuring and implementation of its first concession contract.
  • Advised Five Guys on urban planning, ERP compliance, and regulatory issues related to the rollout of new restaurants in France.

Pamina Avocats

Co-led by Rémi Sermier and David Epaud, Pamina Avocats advises both national and international clients on a broad range of public law matters, such as economic regulations, relations with administrative authorities, public competition law, state aid and public contracts, and is also strong in urban planning and real estate. The group is also noted for its capabilities in commercial and corporate law, benefits and tax to provide a cross-disciplinary approach to clients.

Responsables de la pratique:

Rémi Sermier; David Epaud


Les références

‘Relationships with the client are productive.’

‘David Epaud has remarkable legal and human qualities.’

‘The team stands out for its flexibility and responsiveness, and the high quality of the answers provided.’

‘David Epaud’s input is always of very high quality, and deadlines are always met without any need for follow-up. Furthermore, it is always a pleasure to work with David and his team.’

‘The team is very responsive, available and attentive, in addition to offering very specific skills.’

‘We primarily collaborate with David Epaud for his expertise in administrative law. He is not only readily available, but we are always satisfied with his work and collaboration. We do not hesitate to refer cases to him when we lack the necessary expertise.’

‘The team stands out for its competence, availability and support.’

‘David Epaud stands out for the sharpness of his legal reasoning and his dedication. He is one of those lawyers who are immediately interested in the subject on which he is questioned.’

Principaux clients

DP World


IATA (International Air Transport Association)


Syndicat des compagnies aériennes autonomes (SCARA)


Amelia (Regourd Aviation)


ASL Airlines France


France Galop


International Federation of Horseracing Authorities (IFHA)


Crédit Agricole Leasing & Factoring


Sotheby’s


Secure Identity Alliance


AMECS


Ilex Ascenseurs


BAT Environnement


Association Sportive du Golf de Saint-Germain


Commission du réseau de la diffusion de la presse (CRDP)


JEK Ingénierie & Environnement


ANODE (Association nationale des opérateurs détaillants en énergie)


Ilek


FIF-PL (Fonds interprofessionnel de formation des professions libérales)


Bagnolet Hôtel


Keolis


Micel


Principaux dossiers


  • Advised DP World, a port operator, on negotiating a concession agreement with the new government of Syria for the re-development of the port of Tartus.
  • Representing ANODE, an association of new entrants on the retail electricity and gas market, in several challenges against the French regulations before the Conseil d’Etat (French Supreme Administrative Court).
  • Advising Auxifip, a subsidiary of Crédit Agricole, on the implementation of its portfolio of public-private partnership contracts.

Paul Hastings LLP

Paul Hastings LLP is led by Benoît Thirion, who joined from HOCHE AVOCATS in April 2025, and is a seasoned public law practitioner, regularly advising public and private entities in the transport and mobility, energy, telecoms and envrionmental sectors. The group has extensive experience in a wide range of public law mandates, including public contracts, regulatory, M&A and administrative litigation.

Responsables de la pratique:

Benoît Thirion


Les références

‘Excellent contact with Benoît Thirion.’

‘Benoît Thirion is very competent, professional and reliable.’

‘A competent, available and committed team.’

‘Benoît Thirion stands out for his knowledge of the transport sector and his availability.’

‘The team is responsive, dynamic, and competent. They quickly grasp the issues and propose effective solutions.’

‘Benoît Thirion stands out in the team due to his passion for transportation, his availability, and his interpersonal skills.’

‘Very responsive to specific requests and competent. Pleasant to deal with.’

‘Extensive expertise, experience with large-scale projects and complex arrangements. Strong ability to adapt to client expectations.’

Principaux clients

VINCI Autoroutes


Rail Logistics Europe (RLE)


Lacroix Savac


Eiffage Energie Systèmes – Transport ferroviaire


SIPLEC E.Leclerc


SPSE


Suez


Elior


Principaux dossiers


Pentecoste et Associes

Founded in March 2025 by former DLA Piper public law practitioners, Pentecoste et Associes is a boutique firm advising on the full range of, contentious, non-contentious and arbitration issues related to public contracts and projects. The team includes Jérôme Pentecoste, who is a public law expert focusing on public projects and administrative litigation, public business law specialist Jean-Luc Heckenroth, and Théo Armbruster, who is knowledgeable in the transport, sports, energy and housing sectors.

Responsables de la pratique:

Jerome Pentecoste; Jean-Luc Heckenroth; Théo Armbruster


Les références

‘The Pentecoste & Associates team possesses extensive expertise, particularly in Public-Private Partnership (PPP) contracts. With both public and private sector clients, they bring a multicultural perspective to their work.’

‘They are precise and imaginative. They don’t hesitate to explain the legal realities to their clients but allow them to pursue their own legal path.’

‘Having dealt directly with Jerome Pentecoste, I would speak of him as a true professional, committed, precise, with a great memory, creative, and attentive.’

‘Competence, availability, responsiveness, teaching skills’

‘Maître Jérôme Pentecoste clearly stands out as THE specialist in public procurement, and in particular in concession contracts such as Public Service Delegations.’

Principaux clients

Ville de Paris


Agence des Participations de l’Etat


Ministère des Transports – DGITM


Région Normandie


Skyrock


Vinci Grands Projets


Caisse des dépôts et consignations


Dalkia


ADIM Ile de France


NGE


Bouygues Construction


Principaux dossiers


  • Advised the City of Paris on the renewal of the heating network concession.
  • Advising the French Ministry of Transport on the award of contracts for the outsourcing and porting of rolling stock and maintenance facilities for night trains known as Intercités.
  • Advised Société Française du Tunnel du Fréjus (SFTRF) as borrower on the partial refinancing of its existing debt.

PERGAME AVOCATS

PERGAME AVOCATS is a boutique firm specialising in public economic law, known for its expertise in public procurement and public contracts. The group is increasingly advising on major transport infrastructure projects, and has unique capabilities in matters involving sovereignty issues. Key lawyers include Stanislas de Margerie, Clémence Cordier, Pierre Reine, Céline Gagey.

Responsables de la pratique:

Stanislas de Margerie; Clémence Cordier; Pierre Reine; Céline Gagey


Les références

‘Pergame Avocats has excelled in recent years, combining perfect legal expertise with exceptional responsiveness. This makes them partners of choice.’

‘Stanislas de Margerie is an excellent lawyer who has a perfect grasp of his cases and knows how to be inventive when necessary.’

‘Stanislas de Margerie: reactivity, good English, pragmatic.’

Principaux clients

IDEX


Economat des Armées


RTE


APIJ


Freshmile


Rexel


IER


Groupement de coopération sanitaire Achats du Centre


Conseil départemental de Mayotte


Autovision


Communauté d’agglomération de Châlons-en-Champagne


Agglomération de la région de Compiègne


Principaux dossiers


  • Advising APIJ (the agency of the Ministry of Justice that builds prisons and courthouses) on public procurement law in matters relating to the award and execution of major contracts.
  • Advice to the Mayotte Departmental Council on its transport projects, involving infrastructure construction, the creation of a public establishment, and the monitoring of transport contracts.
  • Advice for the SUD PTT union in the first substantive dispute concerning the Duty of Vigilance Act against La Poste SA.

Reinhart Marville Torre

Reinhart Marville Torre advises both domestic and international clients on all aspects of public business law. The team excels across a broad range of sectors, including transport, local public services, defence, sports and culture, and has extensive experience with issues such as public contracts, public procurement, administrative litigation and regulatory law. The practice is spearheaded by public procurement specialist Lionel Levain, who is especially knowledgeable in the defence, transport and property sectors.

Responsables de la pratique:

Lionel Levain


Les références

‘A highly dedicated, available, and responsive team – very competent.’

‘Lionel Levain is an excellent professional.’

‘Efficiency, availability and pragmatism, a winning combination!’

‘A highly professional, relevant, and responsive team, proactive in developing strategies for both litigation and advisory matters.’

‘Lionel Levain provides excellent support to his client, both in terms of legal involvement and commercial management. The operational staff greatly appreciated his analytical approach, pragmatism, and responsiveness.’

Principaux clients

Artémis (société Financière Pinault)


Avitair (Shell group)


Communauto Mobizen


Fédération Française de Golf


Inurba Mobility (CityBike Méditerranée)


Klubb


Marfina (Moventis Pays de Grasse)


Mediatransports (Metrobus – Metrobus Île-de-France – MediaGares)


Mooncard (Moongroup)


Procivis (UES-AP)


Prodigious (Publicis Resources)


PublicisLive France (Publicis group)


Région Île-de-France


SEM Île-de-France Loisirs et Vaires-Torcy Loisirs


Smovengo (Vélib’ service)


Ubitricity (Shell group)


Principaux dossiers


  • Advising CityBike Méditerranée (Inurba Mobilty group) on all matters arising from the performance of the public contract awarded in April 2022 for the maintenance and operation of a self-service electrically assisted bicycle system in the municipality of Marseille.
  • Advising Ubitricity (SHELL group) on the development of electric vehicle charging infrastructure through public contracts with local authorities, which provide for planning, installation, commissioning and maintenance of electric vehicle charging points.
  • Advising Smovengo consortium on all public law matters related to the performance of a procurement contract for the development and management of the bike sharing system of the Paris metropolitan area.

Sekri Valentin Zerrouk

A trusted adviser to both public bodies and private companies, Sekri Valentin Zerrouk has significant experience in public law aspects relating to the restructuring of public companies. The group is proficient in litigation, and focuses in particular on issues involving planning and zoning, public contracts and environmental law. Practice head Yamina Zerrouk is a seasoned practitioner in the areas of public business law, urban planning, construction, commercial leases and environmental regulation.

Responsables de la pratique:

Yamina Zerrouk


Principaux clients

Adient France and Adient Seating


Sogecap Immo


HPA Développement


Ascabel


Promolog


Climbing District


Edgar Suites


Klépierre


Touriste


Deep Nature La Plagne


Proskauer


Corsica Commercial Center


Les Planards


MS Vacances Les Campeoles


123 IM


Chubb


TMS – TSI


Parques Reunidos


DLA Piper


Brewdog


Campari


Dedalus


AGILE


Nyco


Ville de Vincennes


HEC


Principaux dossiers


  • Assisting Corsica Commercial Center in the context of 25 recourses initiated by competitors operating under Carrefour, Casino and Auchan brands to obtain the cancellation before administrative courts of authorisations to build and to operate a large mall in Corsica.

Sery-Chaineau Avocats

Sery-Chaineau Avocats is particularly knowledgeable in the areas of public contracts, public property and urban planning, and also has considerable capabilities in public law litigation. Co-leading the group, Laurent Sery has extensive experience in the public business and administrative law space, as well as in EU state aid, while Guillaume Chaineau is a key contact for urban and environmental law.

Responsables de la pratique:

Laurent Sery; Guillaume Chaineau


Les références

‘Proximity, attentiveness, and a great deal of transparency and honesty in the relationship with the client’

‘A firm recently established by highly experienced lawyers. I work particularly with the land law team, which considers the operational challenges of urban development.’

‘Attorney Guillaume Chaineau is committed to maintaining a direct approach with his clients while entrusting cases to junior lawyers. He also makes a point of involving his associates in client meetings. It’s a collaborative effort, all while maintaining a high level of expertise.’

Principaux clients

SOLIDEO


Île-de-France Mobilités


RMN-GP


MINISTERE DE LA JUSTICE


SOCIETE DU CANAL SEINE NORD (SCSNE)


Etablissement public d’Aménagement de la Plaine du Var


AGENCE DE MUTUALISATION DES UNIVERSITES (AMUE)


CCIAG (Compagnie de Chauffage de la Ville de Grenoble)


HAROPA PORT


OPPIC


Métropole Européenne de Lille


ADEME


APIJ


EPPGHV


CHU Rouen


SPL CERGY-PONTOISE AMENAGEMENT


SPL ILE DE FRANCE CONSTRUCTION DURABLE


Groupe SERL (Société d’Equipement du Rhône et de Lyon)


Société UNAC


Principaux dossiers


SORBA PAYRAU

Acting for both domestic and international clients, SORBA PAYRAU assists public and private actors on a wide variety of public and administrative law matters. The group is particularly reputed for its expertise in the construction and insurance industries. Key lawyers include Jean-Philippe Sorba, who is knowledgeable in urban planning and environmental law, Xavier Guichaoua, who focuses on public procurement, administrative liability and urban planning, and public contracts expert Thomas Forray.

Responsables de la pratique:

Jean-Philippe Sorba; Xavier Guichaoua; Thomas Forray


Les références

‘Highly responsive team, with advanced analytical and writing skills in various types of documents.’

‘Xavier Guichaoua is an excellent adviser, very available, with an operational approach and a very simple way of dealing with his clients.’

‘United, efficient, and imaginative.’

Principaux dossiers


TRAJAN AVOCATS

The public law team at TRAJAN AVOCATS is co-led by Elias Berkani and Antoine Tabouis, two highly experienced practitioners who joined from Schmitt Avocats in 2025. With a focus on acting for private businesses, the group specialises in public business law, and has considerable capabilities in issues involving public contracts, public property, state aid, regulatory and administrative litigation.

Responsables de la pratique:

Elias Berkani; Antoine Tabouis


Les références

‘A stable team, consistent in its approach, very responsive and with excellent interpersonal skills.’

‘Elias Berkani and Johan Sanguinette are excellent professionals with whom we have had the pleasure of working for several years. Their diligence and availability are greatly appreciated.’

‘Expertise in public business law is very strong.’

Principaux clients

Sica Saint-Pol-de-Leon


Autoroutes et Tunnel du Mont Blanc (ATMB)


Centre National d’Etudes Spatiales (CNES)


CMA CGM


Covivio


Cerafel


Citiway


CNP Assurances


Chambre Syndicale Internationale de l’Automobile et du Motocycle


Dadoun Group


Egis Group


Eiffage Group


Grand Paris Sud Agglomeration Seine Essonne Sénart


La Méridionale


Manpower France


Newrest Group


KNDS Group (Ex-nexter)


Office National Des Forêts (Onf)


Phenix Group


Praemia Reim


Raffinerie du Midi


Saur


Sca Les Vergers D’anjou


Sea-invest France


Semao


Sferis


Siemens


Stef Group


Thales Group


Vinci Group


Principaux dossiers


Valians

With particular emphasis on public contracts and urban planning, the group at Valians advises a broad range of clients on related public law matters, including private operators of public contracts, design offices and construction companies, as well as a variety of public bodies. The practice is co-led by public contracts expert Vincent Drain, and Olivier Savignat, who has extensive experience in commercial town planning law, providing both advisory and litigation support to real estate operators and public authorities in relation to their development operations.

Responsables de la pratique:

Vincent Drain; Olivier Savignat


Les références

‘The team is very responsive and always available, even on slow-moving projects. They have excellent knowledge of our industry, which is quite unusual.’

‘Vincent Drain is very experienced, available, attentive, and accessible to non-lawyers.’

‘Excellent responsiveness and ability to synthesise information. A team capable of clearly explaining concepts to non-practitioners.’

Principaux dossiers


  • Advised the EPT Boucle Nord de Seine for the drafting of its urban planning documents.
  • Assisted Voies Navigables de France in a litigation before the Conseil d’Etat against a union of independent producers of hydroelectricity about the implementation of a hydraulic fee.
  • Successfully represented Infiniti Casino Group in litigation concerning the process by which a casino operating concession was awarded.

Veil Jourde

Veil Jourde advises both private and state-owned companies on a broad range of advisory and litigation issues in public and regulatory law, including M&A transactions with public law aspects, and the negotiation of public procurement contracts. Co-heading the practice, Maxime Seno is a public economic law specialist who focuses on public procurement, regulation and compliance, whereas Matthieu Ragot has extensive experience with administrative litigation.

Responsables de la pratique:

Maxime Seno; Matthieu Ragot


Les références

‘They are the best lawyers I’ve ever had. They are extremely dedicated and have impeccable ethics.’

‘I work primarily with Matthieu Ragot, who is exceptional in his approach to cases. He has a sharp intellect and an incredible sense of strategy.’

‘The team is always very responsive and meets the expected formats in a public environment.’

‘Maxime Seno is our key contact and stands out for his listening skills and his ability to propose relevant solutions and action plans.’

‘The team is highly experienced and inventive, and their solutions are tailored to even the most complex situations. Furthermore, it is very flexible and possesses an excellent understanding of its clients’ business challenges.’

‘Maxime Seno is pragmatic, accessible and available; he immediately understands the needs of his clients and distinguishes himself by his technical excellence.’

‘A professional and responsive team. Their advice is relevant and actionable in an influence strategy.’

‘A quality service from start to finish!’

Principaux clients

Unéo


Carlyle


Sharda Cropshem


Fanatics


AFCL


Interpath


Wizbii


Match group (Tinder)


Hess AG


Moderna


Caisse nationale des Allocations familiales


Semmaris


Galileo Global Education


Studi


ACNUSA


Unéo


Carlyle


Sharda Cropshem


Fanatics


AFCL


Interpath


Wizbii


Match group (Tinder)


Hess AG


Moderna


Caisse nationale des Allocations familiales


Semmaris


Galileo Global Education


Studi


ACNUSA


Principaux dossiers


  • Advising Fanatics on safeguarding its position in the licensed merchandise market.
  • Advising Galileo Global Education in managing regulatory and reputational risks.
  • Representing Hess AG in high-profile litigation over a €200 million transport contract.

VLD Avocats

A go-to group advisor to real estate companies on major development projects, VLD Avocats specialises in matters involving private, urban planing and co-ownership law. The practice is overseen by Virginie Lachaut-Dana, a key market player for reale state and development issues, and Anne-Sarah Hozé who is a specialist in private real esate law, and also heads the litigation and co-ownership teams at the firm.

Responsables de la pratique:

Virginie Lachaut-Dana; Anne-Sarah Hozé


Les références

‘They showed creativity, energy, and efficiency in a complex case.’

‘Virginie Lachaud-Dana was instrumental in our case.’

‘The team is dynamic and friendly.’

Principaux dossiers