Cássio Chaves Cunha

José Gustavo Braga is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. José Gustavo, who practices law in Rio de Janeiro, Brazil, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which José Gustavo is held by other top lawyers in the same geographic and legal practice area.

Jorge Alex Nunes Athias is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Mining Law. Jorge Alex, who practices law in Belém, Brazil, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jorge Alex is held by other top lawyers in the same geographic and legal practice area.

Afonso Marcius Vaz Lobato is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Afonso Marcius, who practices law in Belém, Brazil, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Afonso Marcius is held by other top lawyers in the same geographic and legal practice area.

Gabrielle A. de Melo Aleluia is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. Gabrielle A., who practices law in Belo Horizonte, Brazil, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gabrielle A. is held by other top lawyers in the same geographic and legal practice area.

Fabiana Videira Lopes is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation and Litigation. Fabiana, who practices law in Rio de Janeiro, Brazil, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Fabiana is held by other top lawyers in the same geographic and legal practice area.

Mariana is the Managing Partner and Head of Corporate and M&A at Leite, Tosto e Barros Advogados, bringing over two decades of experience in Corporate Law, Mergers & Acquisitions, Governance, Compliance, and Data Protection. As Managing Partner, she leads the firm’s strategic direction and ensures operational excellence across finance, IT, marketing, and administration—combining leadership vision with technical and business precision. As Head of Corporate and M&A, Mari...

Juliana Galindo is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Juliana, who practices law in São Paulo, Brazil, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Juliana is held by other top lawyers in the same geographic and legal practice area.

André Serrão holds Bachelor’s (1994) and Master’s (1999) degrees in Law from the Federal University of Brasília. He is the founder partner of Serrão Advogados and has recognized expertise in energy law, specifically assisting the pivotal players of the Brazilian power sector (generation, transmission, distribution and trading companies of electric energy) in key regulatory issues and disputes. He also has a very strong practice in supporting and advisin...

Marcelo Saldanha Rohenkohl is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Marcelo, who practices law in Porto Alegre, Brazil, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marcelo is held by other top lawyers in the same geographic and legal practice area.

Rafael De Alencar Araripe Carneiro is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law and Litigation. Rafael, who practices law in Brasília, Brazil, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rafael is held by other top lawyers in the same geographic and legal practice area.