LAWYER PROFILE
Arnoldo Wald

Arnoldo Wald

Brazil 2026

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Ranked in 2 practice areas

About

Provided by Wald, Antunes, Vita e Blattner Advogados

Brazil: Contentious

Practice Areas

Litigation and arbitration

Career

Professor Arnoldo Wald is a partner and the founder of Wald, Antunes, Vita e Blattner Advogados, considered one of the most influential and admired lawyers in Brazil, as well as one of the most cited in rulings by Brazil’s high courts. Throughout his almost 70-year career, this lawyer, professor, author and legal expert has written several books in the areas of Civil, Commercial, Banking, Administrative and Arbitration Law, and hundreds of articles published in Brazilian and foreign legal magazines.

He was the founder and director of the Banking and Capital Market Law magazine (Revista de Direito Bancário e do Mercado de Capitais) and the Arbitration and Mediation magazine (Revista de Arbitragem e Mediação).

Arnoldo Wald was a pioneer in the introduction of arbitration in Brazil and held dozens of prominent positions, among them Rio de Janeiro State General Prosecutor, President of the Brazilian Securities & Exchange Commission (CVM). He has been a board member of the Brazilian Bar Association (OAB) for more than 20 years. He was awarded an Honorary Doctorate Degree by the University of Paris II and the Brazilian Public Law Institute (Instituto Brasiliense de Direito Público).

Publications

Main publications: Novo Direito Monetário; Correção Monetária; Arbitragem Comercial Internacional: A Convenção de Nova Iorque e o Direito Brasileiro; several articles on arbitration, banking law and capital markets.

Chambers Review

Provided by Chambers

Chambers Brazil: Contentious

Dispute Resolution: Arbitration - Brazil

Senior Statesperson
Senior Statespeople

Individual Editorial

Arnoldo Wald is a distinguished dispute resolution practitioner who counsels clients across a wide spectrum of litigation matters and represents them in arbitration proceedings before leading national and international arbitral institutions. His practice covers complex commercial and corporate arbitration, supported by deep technical and sector‑specific knowledge.

Dispute Resolution: Litigation: The Elite - Brazil

Senior Statesperson
Senior Statespeople

Individual Editorial

Arnoldo Wald is a dispute resolution lawyer who provides a wealth of knowledge to clients in matters related to litigation and arbitration.

Strengths

Provided by Chambers

  • Arnoldo Wald is an admirable and deeply experienced practitioner whom I hold in high esteem.

    Dispute Resolution: ArbitrationChambers Brazil: Contentious
  • Arnoldo issues sophisticated third opinions for major cases. He is a renowned practitioner in the litigation arena.

    Dispute Resolution: Litigation: The EliteChambers Brazil: Contentious
  • Arnoldo Wald is a brilliant litigation professional.

    Dispute Resolution: Litigation: The EliteChambers Brazil: Contentious

Ranked Individuals at Wald, Antunes, Vita e Blattner Advogados (5)

Brazil

  • Profile image of Arnoldo Wald Filho
    Arnoldo Wald Filho

    Dispute Resolution: Litigation: Highly Regarded

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  • Profile image of Arnoldo Wald
    Arnoldo Wald

    Dispute Resolution: Litigation: The Elite

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  • Profile image of Mariana Tavares Antunes
    Mariana Tavares Antunes

    Dispute Resolution: Litigation: The Elite

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Unknown

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