LAWYER PROFILE
André Chateaubriand

André Chateaubriand

Global 2026

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Ranked in 2 practice areas

About

Provided by Mattos Filho

Practice Areas

Litigation & Arbitration;

Career

André specializes in civil litigation and both local and international arbitration, focusing on corporate, commercial, and infrastructure disputes (including energy, oil and gas, construction, and regulatory matters). In 2013, he served on a Senate commission to reform Brazil's Arbitration Law and draft the country’s Mediation Law. André previously coordinated Pontifical Catholic University's (PUC-RJ) Commercial Arbitration and Consensual Dispute Resolution Methods postgraduate program (Arbitragem Comercial e Métodos Consensuais de Solução de Conflitos), also teaching undergraduate law courses on arbitration, bankruptcy, and judicial restructuring. André is vastly experienced in insolvency and debt recovery matters. He previously served as an officer at the Brazilian Arbitration Committee (CBAr) between 2018 and 2021, as a board member of the Turnaround Management Association (TMA) between 2020 and 2024, and was also an associate at Baker Botts LLP in Washington, DC, in 2006. André is currently a board member of the CBAr.

Education

Universidade Candido Mendes (UCAM).

Bachelor of Laws

Universidade do Estado do Rio de Janeiro (UERJ)

Postgraduate Degree in Civil and Constitutional Law

Columbia Law School, New York

Master of Laws (LL.M.)

Chambers Review

Provided by Chambers

Chambers Global Guide

Dispute Resolution: Litigation - Brazil

Band 4
Band 4

Individual Editorial

André Chateaubriand Martins is a dispute resolution lawyer who has fostered solid arbitration and litigation practices, routinely advising clients from the finance and banking sectors.

Dispute Resolution: Arbitration - Brazil

Band 5
Band 5

Individual Editorial

André Chateaubriand Martins is a dispute resolution lawyer who has fostered solid arbitration and litigation practices, routinely advising clients from the finance and banking sectors.

Strengths

Provided by Chambers

  • He's a strategist, as well as an excellent lawyer. Without a doubt, it's a privilege to count on his guidance and inputs.

    Dispute Resolution: LitigationChambers Global Guide
  • André shows deep knowledge of commercial law. He is able to anticipate potential challenges and develop effective legal strategies, keeping in mind our client’s overall interests.

    Dispute Resolution: LitigationChambers Global Guide
  • André is precise in the elaboration of strategy and development of a refined legal theses in the defense of his client.

    Dispute Resolution: LitigationChambers Global Guide

Ranked Individuals at Mattos Filho (78)

Brazil

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