LAWYER PROFILE
Rafael Gregorin

Rafael Gregorin

Global 2026

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Ranked in 2 practice areas

About

Provided by Trench Rossi Watanabe

Practice Areas

Tax, Customs

Career

Rafael Gregorin is a partner at Trench Rossi Watanabe and integrates the tax practice group, with focus on litigation. He has a wide breadth of experience in tax and customs litigation, representing local and foreign clients from various sectors of the economy in disputes involving federal, state and municipal taxes. He has worked in Baker McKenzie Chicago in the tax practice group.

Professional Memberships

Member of the Tax and the Customs Commissions of the Brazilian Bar Association.

Publications

Author/co-author of several books/articles, such as:

– Tax disputes - administrative and judicial levels, Blucher, 2019;

– Taxpayers have five years to offset tax credits, Valor Econômico, 2019;

– Tax Litigation Opportunities and Pitfalls in Latin America, Thomson Reuters, 2009.

Personal

Graduated from Pontificia Universidade Católica (PUC-SP) with a degree in Law. He also holds a master’s degree in Tax Law from King’s College London and a specialization in Tax Law from Insper-SP. Additionally, Rafael holds an specialization in Customs Law.

Chambers Review

Provided by Chambers

Chambers Global Guide

Tax: Litigation - Brazil

Band 5
Band 5

Individual Editorial
Rafael Gregorin is active representing clients in disputes arising from different tax matters, being particularly noted for his handling of cases in the administrative sphere.

International Trade/WTO - Brazil

Up-and-coming Individual
Up and Coming

Individual Editorial

Rafael Gregorin earns recognition as an up-and-coming lawyer this year, reflecting his strong leadership and expertise in sophisticated matters.

Strengths

Provided by Chambers

  • Rafael Gregorin is a very knowledgeable partner and is attentive to the client's needs.

    Tax: LitigationChambers Global Guide
  • Rafael has deep knowledge about tax administrative matters, and is always available and responsive.

    Tax: LitigationChambers Global Guide
  • He is always available, an excellent lawyer, and frequently organises live sessions to discuss relevant topics.

    International Trade/WTOChambers Global Guide

Ranked Individuals at Trench Rossi Watanabe (49)

Brazil

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