Trench Rossi Watanabe Advogados

Arq. Olavo Redig de Campos 105 -31st flr- EZ Towers, Tower A
04711-904 São Paulo
Display phone number 0055-11 3048-6800
Marcio Polto
Joaquim Muniz
Ricardo Quass Duarte
Gledson Campos
Andrea Brick
Ricardo Barcellos


Considered one of the largest law firms in Brazil, Trench Rossi Watanabe has a comprehensive and cutting edge operation, with expertise in all areas of law. We provide legal services to national and international clients across several markets, helping them to manage their business in an ethical and efficient way.

Through our strategic cooperation with Baker McKenzie, our clients have access to a global perspective through one of the most extensive and solid networks of the legal market.

We have extensive experience in complex and pioneering aspects of transactions, always maintaining the accuracy in relation to technical quality, ethics and efficiency. With over 250 lawyers, we offer the knowledge and confidence needed to deal with the Brazilian law and unique business practices.

Our professionals accumulate fluency in several languages and knowledge of various cultures and legal systems, to ensure that the highest quality is provided to our international clients.


  • Agribusiness

  • Antitrust

  • Arbitration

  • Automotive

  • International Trade

  • Commercial Contracts

  • Public Law

  • Real Estate

  • Life Sciences

  • Compliance

  • Consumer

  • Dispute Resolution

  • Banking, Finance Law, Project Finance and Capital Market

  • Aviation and Aircraft Finance

  • Mergers & Acquisitions

  • Media & Entertainment

  • Energy, Mining, Oil & Gas and Infrastructure

  • Environmental, Consumer, Social Responsibility and Climate Change

  • Corporate Criminal Law

  • Intellectual Property

  • Insurance

  • Corporate Law

  • Information Technology

  • Labour & Employment

  • Tax