Arq. Olavo Redig de Campos 105 -31st flr- EZ Towers, Tower A
04711-904 São Paulo
Display phone number 0055-11 3048-6800
Anna Mello
Daniel Facó
Luis Ambrosio
Simone Dias Musa
Clarissa Machado
Marcos Neder


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.

Corporate Finance & Tax

Trench Rossi Watanabe can help clients to take place in Brazil’s dynamic stock market and international exchanges. We take a business-minded approach to the law, giving advice to attract the investments and support companies to stay competitive following the most suitable legal structure. We study each industry and business to provide practical advice on securities and tender offers, shareholder and partner agreements, and corporate governance.

Our lawyers have extensive experience in local Brazilian laws and our
cooperation with Baker McKenzie offers practical solutions for both global companies looking into the Brazilian market and local enterprises seeking international opportunities.

We work across practice areas to provide unmatched advice on tax positions, use of tax treaties, tax compliance and tax structuring on projects and in mergers, acquisitions and reorganizations. We also advise on social security taxation, import and export issues, transfer pricing, VAT, expatriate compensation, and on individual tax matters.


  • Agribusiness

  • Antitrust

  • Arbitration

  • Automotive

  • International Trade

  • Commercial Contracts

  • Public Law

  • 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