Litvin Marzorati Legales is a growing firm specialising in intellectual property and technology law. Melisa Litvin, Osvaldo Jorge Marzorati, and Antonio Lopez Forastier lead the practice, bringing to bear experience in local and international arbitration and litigation.

PASBBA Abogados‘ dispute resolution practice is a growing pillar of the firm, specialising in commercial, bankruptcy, and family law disputes and national and international arbitration. The practice is headed by Pablo Alejandro Piravano, Martín Alejandro Bello, and Cecilia Muratorio.

Marval O’Farrell Mairal’s litigation and arbitration team offers specialised dispute resolution services and expert teams. The firm is at the top of the market for high-value, complex work and is often called upon to represent everyone from multinational technology companies and banks to large commodities and energy companies before the Argentine Supreme Court and institutional arbitration tribunals (ICSID, ICC, and UNCITRAL). Practice head Ricardo Ostrower has a wealth of experience representing clients in high-stakes cases before the ICC, ICSID, and the Buenos Aires Stock Exchange’s Arbitral Tribunal, and is also regarded as one of the most capable Argentine lawyers in commercial litigation. Julio César Rivera is an expert in international and domestic arbitration and complex commercial litigation and insolvency cases, and Julio César Rivera (h) specialises in complex commercial litigation and constitutional law. Santiago Soria has in-depth experience dealing with cases in the energy and natural resources sectors, acting for clients in high-value arbitrations and corporate disputes. Of counsel Martín Campbell is an experienced practitioner, adding depth in dispute resolution matters related to insolvency and restructuring. Rodrigo García is knowledgeable in class actions and complex environmental litigation, and in niche areas, such as matrimonial, family law, and inheritance disputes. Facundo Viel Temperley also contributes experience in procedural law and civil, consumer, and product liability litigation, and is active in representing high-profile clients. Fernando Alemany, a specialist in the oil and gas, infrastructure, pharmaceuticals, and technology sectors, and Martín Vainstein, who is skilled in cases in the energy, infrastructure, and other regulated industries, are part of a cohort of younger partners that further enhance the firm’s litigation and arbitration practice.

With capabilities ranging from civil and commercial litigation to arbitration and mediation, Beccar Varela has deep experience in cases before the courts and the ICC, ICSID, and LCIA. The firm distinguishes itself through its white-collar and corporate crime litigation practice, further shining in contractual disputes. Led by Gonzalo García Delatour, Martín Gastaldi, Federico Sosa, and Fernando Kreser, who was promoted to partner in November 2024, the team has experience in national and international dispute resolution matters, representing some of the biggest names in the banking, energy, and consumer sectors. García Delatour heads the arbitration group and is experienced in both high-stakes civil and commercial litigation and complex international arbitration. Sosa has a wealth of experience in litigation, particularly in handling restructuring and insolvency cases for banks and international conglomerates. Gastaldi specialises in restructuring cases, co-heading the firm’s bankruptcy, insolvency, and restructuring team. Kreser has all-around experience in domestic and international arbitration, in addition to construction, partnership, and debt restructuring cases. Eduardo Güemes is another key name at top level, and is experienced in civil and commercial litigation and class actions, while Rafael Marcelo Lobos provides further expertise, representing clients in the financial services, energy, and agribusiness sectors. The practice is supported by senior associate Pilar Lodewyckx Hardy, who has experience in civil and commercial litigation and insolvency work.

Bomchil has a leading litigation and international arbitration practice, representing both multinational and domestic clientele. The firm’s expertise spans the energy (including oil and gas), telecoms, transportation (including air and automotive), banking, entertainment, and consumer goods sectors. The practice has in-depth experience in complex and high-value cases in Argentina, the wider South American continent, and beyond, before a multitude of courts and international arbitration tribunals. María Inés Corrá, the firm’s electricity practice leader, who has years of experience as counsel in high-value disputes, co-heads the international arbitration practice alongside Federico Campolieti, who is adept at handling public and regulatory law cases and is a member of the International Court of Arbitration of the ICC, and Francisco Gutiérrez, who is experienced in high-value arbitration and litigation. Javier Petrantonio, Melisa Romero, who is accomplished in complex litigation in the finance, consumer goods, and health sectors, and Martín Torres Girotti, who is experienced in complex litigation and class actions across the automotive, construction, and hospitality sectors, co-head the litigation practice. The team is rounded out by Santiago Peña, who is experienced in handling ad-hoc and institutional arbitrations for construction and energy companies, and Julia Villanueva, a former judge from the National Commercial Court of Appeals who joined the firm in February 2024, bringing significant know-how in corporate litigation, class actions and bankruptcy cases to the table.

Bruchou & Funes de Rioja‘s dispute resolution practice has experience in complex commercial proceedings before the courts, arbitral tribunals and administrative authorities, acting for both national and international clients. The firm has practitioners with a strong background in a range of litigation, from contractual, corporate, and bankruptcy cases, to environmental, insurance, and tort claims, and also has a domestic and international arbitration team that is well versed in handling claims under ICC, ICSID, and UNICITRAL rules, among others. Practice head Martín Beretervide is a former Commercial Court official who brings to the table a wealth of experience in bankruptcy and corporate proceedings. The practice is supported by Carlos Rotman, who leads the litigation, international arbitration, and bankruptcy side of the practice and offers strong expertise in insolvency law. Ignacio Minorini Lima has experience of representing local and international companies in domestic and international arbitration proceedings, particularly in relation to regulatory law, in addition to having deep knowledge of the energy sector, acting for both renewable and conventional providers. Senior associate Victoria Nadal rounds out the practice, with expertise in civil and commercial litigation, bankruptcy, and company law cases.

Abeledo Gottheil Abogados has a dispute resolution practice that specialises in international and domestic arbitration and litigation. The team has a strong suit in investment arbitration, with extensive experience of handling cases against states under various arbitration rules, particularly acting for energy and oil and gas majors and key players in the automotive industry. The team is also experienced in contractual and tort claims in the construction sector, media liability claims, corporate and shareholder conflicts, and sovereign default disputes. Practice co-leader Hernán Martín Oriolo has over three decades of experience in the oil and gas sector, including handling complex arbitration. Other practice co-heads include Rodrigo Blas Hernández, who is experienced in complex litigation and class actions, with an emphasis on the consumer sector, and Leonardo Pablo Cippitelli, who is known for his work in corporate and shareholder litigation. Other key partners include Federico Valiño, who is experienced in litigation related to professional liability and acquisition-related disputes, particularly in the consumer industry, and Natalia Soledad Vannucci, who rounds out the practice with expertise in data protection and privacy, and consumer defence cases.

Adept at handling complex litigation and commercial arbitration, Allende & Brea has extensive experience in the Argentine courts, particularly in financial and insurance class actions, environmental claims and shareholder and other commercial conflicts. The practice is headed by David Gurfinkel, who specialises in commercial litigation and arbitration, and Cristian Fox, who focuses on representing domestic and foreign companies in judicial and extra-judicial debt restructuring, bankruptcy, and corporate cases, particularly sensitive shareholders’ conflicts. The firm benefits from the support of several capable junior lawyers, such as senior associate Daiana Mascheroni, and associates Francisca María Guyot, who has experience in civil and commercial cases, and Lucía Yaryura Tobías, who specialises in civil and contentious-administrative matters.

Baker McKenzie‘s dispute resolution practice is sought out for its specialisms in a variety of areas, including civil, commercial, environmental and public law litigation, domestic and international arbitration, and insolvency and bankruptcy disputes, handling cases before federal, national, and local courts and arbitral tribunals. The practice is also experienced in white collar-crime defence, representing clients in high-stakes criminal cases, and preventative and post-litigation review matters. Practice head Luis Dates has vast experience in complex and high-profile litigation and also has a strong background in public law, acting for international and domestic companies in administrative law matters. Santiago Maqueda Fourcade is another practitioner who is known for his litigation and arbitration experience. Fernando Goldaracena also supports the team, bringing nearly two decades of experience as a Federal Criminal Court clerk to his role as head of the firm’s white-collar crime practice.

Martínez de Hoz & Rueda is known for its work in high-profile, complex international litigation and arbitration. The practice has broad experience in investment and commercial arbitration cases under international and domestic rules alike, having in ICC, AAA/ICDR, LCIA, ICSID, and UNICTRAL cases. The team particularly excels in the energy, mining, financial services, and international transport and sale of goods sectors. The practice is co-headed by José Martínez De Hoz, one of the founding partners of the firm and an experienced practitioner in international litigation and arbitration in the oil and gas and electricity sectors. Alongside him is co-head Francisco Amallo, another founding member of the firm, who is experienced in disputes in the oil and gas, mining, construction, sale and transport of goods, sports, and finance sectors.

With wide experience in arbitration and litigation before domestic and international courts and tribunals alike, Mitrani Caballero attracts clients for its expertise in high-profile disputes. The practice is experienced in a variety of areas, from commercial, labour, and intellectual property disputes to regulatory and tax cases. The practice is led by Cristian Krüger and Carlos Trogolo Eliçabe, with Krüger specialising in representing industrial companies and importers in the automotive and agriculture sectors, and Trogolo Eliçabe focused on financial, civil and commercial cases. A strong secondary group, which includes senior associates Julieta Concetti (who is experienced in civil and commercial litigation before national and federal courts) and Yamila di Martino (an advisor to domestic and international clients in contractual, financial, insolvency risk, and consumer law disputes), and associate Ramiro Musotto (who is experienced in complex civil and commercial litigation), rounds out the team’s wider offering.

Specialising in corporate law, with an emphasis on the automotive, oil and gas, energy, health, transportation, and communication industries, O'Farrell is sought out for its broad experience in commercial litigation, including class actions and contractual disputes. The firm has a wide reach in Argentina, allowing it to effectively represent a variety of clients in cases under differing procedural rules. Practice head Francisco Astolfi is well versed in civil and commercial litigation, and is supported by an array of associates who strengthen the firm’s civil and commercial litigation offering, such as Federico Daurat, Juan Matienzo, Lucas Zentner, María Fortuna, and María Fernanda Derudder.

Pérez Alati, Grondona, Benites & Arntsen (PAGBAM) is well versed in international and domestic commercial arbitration, specifically in investment arbitration. The practice has experience of handling complex, cross-border cases under various arbitration rules, including ICC, AAA/ICDR, LCIA, and UNCITRAL rules, especially acting for international energy conglomerates. The team is also known for its work in complex litigation, representing clients in commercial and public law cases before the domestic courts. Class actions and mass litigation are further areas that the practice has experience in. Lautaro Ferro, who is experienced in arbitration and litigation related to collective action, corporate law, insolvency and bankruptcy, banking, capital markets, energy, and telecommunications, Luis M. Incera, a specialist in litigation, insolvency and bankruptcy, and family law, and Arnaldo Cisilino, who is knowledgeable in civil and commercial litigation, class actions, technology, and data protection matters, are the practice heads. Guillermo E. Quiñoa rounds out the team with expertise in real estate and construction-related litigation and arbitration.

Salaverri, Burgio & Wetzler Malbran is known for its work in litigation, arbitration and other alternative dispute resolution measures, both domestically and internationally. The practice is headed by Damián Burgio, who is experienced in litigation and restructuring cases, and Germán Wetzler Malbrán, who specialises in civil and commercial litigation. Other notable team members include Santiago García Mira, who is well versed in litigation and arbitration involving regulated sectors, Matías Rivera, a key name for litigation and commercial arbitration, and administrative, regulatory and energy law specialist Santiago Freyre.

With an array of experienced litigators, Barreiro acts for clients in sectors ranging from technology and infrastructure to energy. The firm has experience in cross-border disputes and in cases under various arbitration rules, such as ICC, ICSID, ICDR-AAA, SCC, and Buenos Aires Stock Exchange rules. The practice is co-led by Juan Pablo De Luca, who has deep knowledge of dispute resolution, and strengthened the practice through his experience as a secretary of the National Court of Appeals on Commercial Matters in Buenos Aires. The other practice co-heads include Guido Barbarosch, who is experienced in insolvency law and knowledgeable in complex corporate disputes, and Ricardo Barreiro Deymonnaz, who is a founding partner and is skilled in arbitration and construction law cases.

Beretta Godoy‘s dispute resolution practice is experienced in representing clients before the courts, administrative authorities, and arbitral tribunals, including the Supreme Court of Justice. The team has experience in acting on behalf of foreign investors in bilateral investment treaty arbitration, as well as in handling international and domestic commercial arbitration, and has particularly strength in representing mining conglomerates and companies in the oil and gas industry. The practice is led by Juan Sonoda, a specialist in energy and natural resources and foreign investment cases, and Joaquín Carrillo, who is experienced with dispute resolution matters related to labour and employment. Ana Victoria Scocimarro, a specialist in labour law, and Mariela Sas, the director of the tax department, provide associate-level support.

Well versed in domestic and international disputes, Brons & Salas is selected by clients for its experience in corporate, energy, and construction disputes. The practice has particularly strengthened its arbitration practice in the energy space, especially the renewables sector, and frequently represents clients in PPA-related disputes, both in Argentina and internationally. Pablo Daniel Brusco, who has over two decades of experience in complex litigation, including consumer law and product liability matters, leads the practice alongside Joaquín Vallebella, who is knowledgeable about the construction, energy, and hospitality sectors, and Sebastián Alvarez, who brings to bear expertise in administrative and regulatory law, especially in the energy sector. The practice is supported by Andrea De Chiara and Virginia Gonzalez at the associate level, who are both experienced in domestic and international litigation and arbitration.

Estudio Bunge is known for its experience, nationally and internationally, in high-profile disputes, from contractual breaches in relation to public works and services and consumer-related tort liability cases to medical malpractice and company disputes. Practice head and firm managing partner Diego Bunge has over five decades of experience in complex litigation, having acted for clients in the public works and services sectors and in damage and manufacturer’s responsibility claims. The team is supported by Donaldo Smith Sánchez, an expert in insurance, commercial contract, and insolvency and bankruptcy cases, Nicolás Repila, who is experienced in both litigation and arbitration, and Juan Cornejo, a specialist in civil and commercial litigation and arbitration, and cases in the insurance sector. Pedro Sáenz provides support at the associate-level, and is recommended for his experience in litigation.

Cerolini & Ferrari Abogados has wide-ranging dispute resolution experience covering complex litigation, class actions, administrative proceedings and arbitration. The practice is familiar with the banking and financial services, fintech, insurance, and healthcare sectors, and has a particular focus on litigation in consumer matters. Firm founding partner Matias Ferrari is the practice head, and has over a decade of experience in both arbitration and litigation, especially in consumer cases. Alongside Ferrari are a handful of talented associates, including senior associates Cecilia Massone, a specialist in class actions, breach of contract cases, environmental litigation, and family law and probate proceedings, and Cynthia Purgart, who rounds out the team with experience in contractual disputes, corporate conflicts, consumer law, and tort cases.

With experience in complex cases before domestic commercial courts and international arbitration institutions, DLA Piper Argentina attracts clients due to its diverse dispute resolution know-how. From civil and commercial to administrative litigation, the practice is experienced acting for clients both in Argentina and internationally. In particular, the team has a speciality in shareholder litigation, representing large conglomerations in the Southern Cone region and beyond. Practice head Alberto Rubio is an expert in labour and employment disputes and bankruptcy and restructuring-related litigation. The team is supported by counsel Florencia Fabio, who is experienced in international cases, in addition to contract and insurance proceedings, and senior associate María Florencia Labarile, who further strengthens the team's labour, commercial, and bankruptcy expertise.

ECIJA Argentina is experienced in representing clients before courts and tribunals alike in civil, criminal, and administrative cases. The firm as a whole specialises in technology and IP law, which is also reflected in the dispute litigation practice. The practice is led by Santiago Viglierchio, an expert in public and regulatory law, and supported by Federico Villarino, who specialises in employment litigation.

Hope, Duggan & Silva's dispute resolution practice has a focus on investment and commercial arbitration, with additional experience in tax and labour-related cases. The team has experience in proceedings under various arbitration rules, such as at the ICC and ICSID. The practice is led by Hugo Vivot and supported by José Bo and Gustavo Vayo.

With an emphasis on complex litigation related to bankruptcy and insolvency proceedings and breach of contract and corporate conflicts, Lorente & Lopez Abogados has deep experience in complex dispute resolution matters. The practice is well versed in handling high-profile disputes for a diverse range of clients in the insurance, automotive and civil engineering areas. Javier A. Lorente, a specialist in international insolvency and restructuring matters, co-heads the practice. Alongside him is Ariel A. Di Bártolo, who is known for his work in complex litigation related to restructuring and corporate conflicts, including disputes arising from shareholder and director’s issues. Mariana S. Russo is the third co-head; she likewise focuses on insolvency and restructuring-related disputes and has experience in arbitration proceedings.

Naveira Truffat Martínez Abogados (NTMA) is a boutique litigation firm with a speciality in restructuring and bankruptcy and other corporate-related litigation. The practice is experienced in cases before the Supreme Court and in arbitration proceedings. The practice is led by Daniel Truffat and Oscar Martínez, both of whom have years of experience in commercial litigation, while Valentin Martinez is a key name for insolvency cases.

Nicholson y Cano Abogados has broad dispute resolution experience, both in litigation and arbitration domestically and internationally. With a pronounced experience in large-scale litigation, the practice handles civil and commercial litigation, administrative proceedings, and alternative dispute resolution procedures. The practice is well versed in corporate disputes, antitrust cases, insurance cases, and recovery of debts related to bankruptcy and creditors’ rights. At the head of the team, Luis Rodolfo Bullrich is experienced in representing large conglomerates in litigation and arbitration; Santiago Mollard is a specialist in bankruptcy cases, in addition to litigation and arbitration; Gonzalo Esses brings experience in civil liability, family, construction, and environmental matters; and Juan Manuel Sampietro, an expert in the areas of civil liability, consumer law, and collective actions, and is involved in administrative proceedings related to competition law.

A specialist firm in intellectual property, Noetinger & Armando‘s dispute resolution practice is experienced in complex litigation and consumer law-related disputes. The practice assists clients in the banking and financial sectors, including banks, credit card operators and fintech companies, and also has broad experience in the aviation, consumer goods, and service provider sectors. The practice is headed by Miguel Armando and Juan Pringles; Armando is a specialist in industrial and intellectual property law and has expertise in cases related to unfair competition, publicity and personality rights, and civil and commercial contracts, while Pringles, who is skilled in administrative and judicial proceedings, handles consumer rights cases and litigation related to class actions. Senior associates Federico D’Alessandro and Pedro Tabanera add to the team’s bench, specialising in intellectual property and consumer law cases, and software piracy and software licensing disputes, respectively.

Estudio Pearson assists a wide range of clients – from small businesses and startups to large corporations and family estates – in navigating civil, commercial, labour and financial conflicts, handling court cases, mediation and arbitration, including proceedings before the Buenos Aires Stock Exchange. Eduardo Pearson leads on corporate and banking disputes, Agustín Ortiz de Marco focuses on commercial and shareholder cases, and Gonzalo Paz Saguier works on labour and insurance conflicts, while associate Juan Carlos Litardo handles foreign trade disputes.

Pozo Gowland Abogados‘ dispute resolution practice has a strong focus on energy and infrastructure. The team frequently represents companies in these sectors in judicial disputes and arbitration, often working alongside a variety of the firm’s other departments. A founding partner and an energy litigation and arbitration specialist, Ramón Zubiaurre is a co-head of the practice and brings to bear experience in complex commercial and administrative litigation proceedings. Fellow co-head and founding partner Gustavo Campobassi is a capable practitioner with extensive skills in insurance, construction, healthcare and environmental law. María Noel Rossi provides expertise in the areas of contentious administrative, labour, civil, environmental, and bankruptcy law. Nicolás Andrés Formento is an able associate who adds to the practice’s civil, commercial, bankruptcy, and administrative strengths.

Richards, Cardinal, Tützer, Zabala & Zaefferer is known for its litigation and arbitration work before tribunals and the state and provincial courts, City of Buenos Aires, and the Supreme Court of Argentina. The practice has experience of acting for foreign and international clients in various sectors, from food, construction, and telecommunications to the finance, automotive, pharmaceutical, and energy industries. The practice is headed by Calixto Zabala, Sebastián Borthwick, and Víctor San Miguel.

Tanoira Cassagne Abogados advises clients on a range of dispute resolution matters, from the preliminary stages of litigation to alternative dispute resolution measures. The practice is experienced in handling cases before the national and international courts and arbitration tribunals, and has experience in a variety of civil and commercial conflicts. The team has acted for clients in class actions, complex litigation, domestic and international arbitration, corporate and shareholder conflicts, and bankruptcy and insolvency proceedings. At the helm of the practice, Santiago J. Monti specialises in national and cross-border arbitration and class actions claims in the consumer sector; Rafael J. Algorta is well versed in restructuring cases; and Juan Martín de la Vega, who was promoted to partner in March 2025, has experience in complex litigation, class actions, and arbitration.

Tavarone, Rovelli, Salim & Miani has a growing dispute resolution team that handles a diverse range of matters, including commercial, regulatory, and class action litigation and domestic and international arbitration. The team is experienced in sectors such as financial services, infrastructure, energy, oil and gas, agribusiness and retail, with experience in cases from shareholders' conflicts to insolvency proceedings and arbitration under ICC, UNCITRAL, ad hoc, and the Buenos Aires Stock Exchange rules. Mariano Rovelli, who has more than two decades' experience in complex litigation and is a specialist in financial services, energy and construction, and shareholder disputes, co-heads the practice alongside Eugenia Pracchia, a skilled practitioner in high-stakes litigation and administrative proceedings before public bodies. Santiago Nieto, Martina Schmidt, and Martín Ferraudi provide associate-level support.

Wiener Soto Caparrós' team is capable in a variety of areas including cross-border litigation and international arbitration, with particular experience in business torts, distribution and agency disputes, consumer lawsuits, and bankruptcy, intellectual property, tax, and antitrust proceedings. The team counts large multinational conglomerates and domestic companies among its clients. Practice head Gonzalo Soto has over two decades of dispute resolution experience, including in litigation and arbitration related to business and company law, and is a specialist in employment law matters. Senior associate Gonzalo Otero Mendiz brings to the table expertise in complex civil, administrative, and commercial litigation, including insolvency and restructuring matters.

Estudio Ymaz Abogados has over three decades of experience in the dispute resolution field in Argentina, handling cases before the local courts through to the Supreme Court. The team is well versed in complex litigation, specialising in disputes related to infrastructure and concession agreements. The practice is led by Martín Ymaz Videla, who has a variety of experience in complex commercial litigation for corporations and is a specialist in infrastructure projects and road concessions. Senior associate Pablo Schlottahuer rounds out the team, and is well versed in administrative and judicial disputes and matters related to construction and concession agreements.

A strong background in representing clients in commercial litigation and domestic and international arbitration characterises ZBV Abogados. The practice has experience in tax and foreign exchange, labour, bankruptcy, real estate, and intellectual property disputes, among other areas. Practice head Rodrigo Bustingorry is a specialist in litigation and arbitration, especially in consumer law cases, and has acted for a range of clients in the banking, oil and gas, construction, mining, and life sciences and pharmaceuticals industries. Carlos Angel M. Ferrario is skilled in civil and commercial cases. Senior associate Evangelina Zobra Barrera, who is experienced in civil, business, and family law-related litigation, and semi-senior associate Sabrina Malenky, who specialises in commercial and civil disputes, provide support.