Offering extensive experience in a wide range of contentious matters, Souto Correa Advogados acts for an impressive client roster comprised of domestic and multinational companies in civil liability, consumer, energy, environmental, construction, infrastructure, corporate, contractual and public law disputes. Founding partner Guilherme Rizzo Amaral is skilled in local and international arbitration proceedings, where he serves as both counsel and arbitrator. Diogo Fries shines in civil litigation, adeptly handling strategic procedural challenges while also representing a diverse array of domestic and international clients in arbitral proceedings. Otávio Augusto Dal Molin Domit represents clients in dispute resolution at the judicial and administrative level, while Rafael Sirangelo de Abreu focuses on litigation in both the private and public law domains.

The Porto Alegre-based dispute resolution team at TozziniFreire represents local, national, and international clients in litigation at all judicial levels and arbitration cases, demonstrating extensive knowledge and capability in corporate and contractual disputes. The group effectively handles class actions and conflicts arising from commercial, corporate and distribution agreements. Corporate and contractual law specialist Luis Renato Ferreira da Silva is recommended for his experience in arbitral proceedings, where he serves both as counsel and arbitrator. Eduardo Mariotti focuses on litigation involving banking and finance operations and consumer relations, while Vinícius de Oliveira Berni is active in contentious matters concerning the energy, telecoms, infrastructure, construction, chemicals, pharma and consumer products, among others. Gabriela Vitiello Wink has an impressive track record in litigation across civil, procedural, corporate, and banking law, and Guilherme Carneiro Monteiro Nitschke stands out for his experience in commercial and investment-related arbitrations.

CMT – Carvalho, Machado e Timm Advogados offers comprehensive support in litigation and arbitration proceedings, often advising clients on contractual and tax disputes, criminal investigations, and public civil actions. Steering the practice is Tiago Faganello, who stands out for his extensive experience in civil and commercial litigation, as well as domestic and international arbitrations, particularly involving infrastructure and construction disputes.

Singled out for its strong performance in corporate disputes, Silveiro Advogados is adept at managing a broad range of contentious matters, including enforcement actions, indemnity claims, and joint venture disputes. The team advises a diverse client base across banking, real estate, and retail, with additional strength in agribusiness, energy, and food and beverage. Ricardo Ranzolin and Ricardo Leal De Moraes are recognised for their work in complex litigation and class actions, while Guilherme Queirolo Feijó excels in corporate, contractual and civil conflicts, and Igor Bimkowski Rossoni shines in judicial cases involving the telecoms and agribusiness sectors.

Combining an expansive domestic footprint with a strong regional presence, ,Veirano Advogados represents international companies and prominent local clients in commercial litigation and arbitration, mainly focusing on disputes arising from M&A agreements and business contracts. The team’s expertise also extends to regulatory issues, covering energy, mining, gas, ports, and railroads, and administrative law. The group is under the joint leadership of Mauro Hiane de Moura, who has a keen focus on public law disputes, and Filipe Scherer Oliveira, who is proficient in contractual and civil litigation, as well as public civil actions and arbitrations. Lucas Terres de Oliveira specialises in commercial and corporate litigation.

Andrade Maia Advogados regularly represents clients in high-stakes matters before both regional and higher courts, with a particular focus on class actions, liability disputes, and arbitration. It is active in several industries, including technology, automotive, energy, and infrastructure, and offers assistance with a wide range of contentious matters, such as compensation claims, debt collection, and regulatory disputes. With extensive experience in corporate and consumer disputes, Julio Cesar Goulart Lanes leads the civil litigation area. Otávio Luiz Verdi Motta focuses on complex disputes involving business contracts and public sector entities.

Berger, Simões, Plastina & Zouvi Advogados fields a versatile litigation team which handles commercial disputes, civil liability suits, and collective and consumer actions before state, federal and small claims courts. The practice is especially active in corporate, contractual and energy disputes. Department head Pablo Berger has extensive experience in administrative and judicial litigation, representing companies in domestic and cross-border disputes.

Gerson Branco Advogados boasts strong credentials in litigation and arbitration proceedings arising from M&A, corporate, contractual, bankruptcy, construction, and consumer disputes, representing clients across various sectors. Gerson Luiz Carlos Branco, who leads both the litigation and corporate teams, has extensive expertise in arbitration as both counsel and arbitrator. Co-head Diogo Merten Cruz focuses on corporate and contract law, contributing to the firm’s ability to handle business disputes across key industries.

Ilarraz Advogados' dispute resolution practice is equipped to handle strategic civil and commercial litigation, particularly in matters involving commercial contracts, administrative, and environmental law. Practice head José Gabriel Boschi fields expertise in commercial contracts and litigation, while Larissa Verri Boratti specialises in civil and commercial litigation.

Rossi, Maffini, Milman Advogados is noted for its strong expertise in contentious matters related to business ventures and contract enforcement across sectors such as healthcare, manufacturing, financial services, entertainment, media, and infrastructure. Key practitioners to note include Fabio Milman, head of the civil practice, Rafael Maffini, recognised for his work in public law, and Guilherme Bier Barcelos, who is experienced in corporate law and dispute resolution.