Brazil Guide 2026 : Brazil
Ranked Individuals
Provided by Bermudes Advogados
Bermudes Advogados is worldly acknowledged as the leader in arbitration and litigation in Brazil. Since 1969, the firm conducted the most complex and valuable national and cross-
border disputes, while topped all the legal rankings and reviews.
In 2001, to be and act closer to the superior courts of Brazil - especially the Federal Supreme Court (STF) and the Superior Court of Justice (STJ) -, the firm founded a standalone unit in Brasíli. Bermudes Advogados Brasilia’s list of clients includes leading banking & finance and insurance institutions, electric energy players, infrastructure constructors and public concessionaires and listed companies from a wide variety of economic sectors, including heavy-weights.
Provided by Chambers
Bermudes Advogados maintains a significant Brasília-based disputes practice, acting for a broad spectrum of high-profile clients. The law firm handles matters ranging from regulatory and licensing issues to arbitration, with notable experience before higher courts.
Provided by Chambers
Bermudes Advogados represented Associação Brasileira das Indústrias de Óleos Vegetais (ABIOVE) in disputes arising from proceedings before the STF, CADE and federal courts regarding suspension of the Soy Moratorium.
Provided by Chambers
In my view, Bermudes Advogados combines close and strategic case monitoring with good positioning before the higher courts.
Bermudes Advogados handles cases across all levels of the judiciary, with a strong track record before the higher courts. In my experience, the firm is among the most respected in Brasília.
Bermudes Advogados provides highly qualified legal advice on strategic and complex litigation matters with significant economic impact. The law firm combines technical rigour with strong procedural expertise and a consistent strategic approach.
Provided by Chambers
Guiomar Feitosa Mendes is noted for her experience in Brasília‑based disputes before the Superior Courts, particularly in constitutional and administrative matters. She advises clients on complex litigation and is praised for her deep understanding of the judicial landscape.
I see Guiomar Mendes as a leading voice in the field, combining strong influence with high technical ability.
Guiomar is a very experienced lawyer and builds rapport easily with people. She responds promptly and also shows solid technical knowledge.
Leandro Dias Porto is active in the Brasília-based disputes arena and well regarded for his work in complex civil and public law litigation before the Superior Courts. Clients highlight his technical sophistication, strong academic credentials and extensive background in strategic litigation mandates.
Leandro Dias Porto stands out for his combination of technical excellence, solid academic background, and extensive experience in strategic litigation.
Leandro Dias Porto is a very competent young lawyer who was always available to us, answered our calls, managed his schedule and provided a brilliant defence. He is a lawyer of great excellence.
Dispute Resolution: Brasília
Dispute Resolution: Brasília
Provided by Bermudes Advogados
Guiomar Feitosa Mendes
Head of Department
Guilherme Coelho
Head of Department
Luís Felipe Freire Lisbôa
Leandro Porto
Marcos Mares Guia
Robson Lapoente
Elias Nobrega Neto
Lana Borges
Guiomar Feitosa Mendes
View profile of Guiomar Feitosa MendesLeandro Dias Porto
View profile of Leandro Dias Porto
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