LAWYER PROFILE
Marcelo Reinecken

Marcelo Reinecken

Brazil 2026

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Ranked in 2 practice areas

About

Provided by Veirano Advogados

Brazil: Regions

Practice Areas

Dispute Resolution - Litigation

Public Law & Regulation

Tax & Customs

Career

Marcelo Reinecken is member of Veirano´s Executive Committee. In addition to his administrative duties, Mr. Reinecken coordinates the Tax practice group in Brasília.

Mr. Reinecken primarily focuses his practice on tax and customs litigation and has successfully represented several of the Firm´s clients before the Brazilian Supreme Court, the Superior Court of Justice and the Administrative Board of Tax Appeals (CARF). Due to his expertise in all phases of litigation, he also leads many cases from their early stages in the courts of first instance and appellate courts up through the higher courts. He advises large Brazilian and international corporations in a variety of sectors, including telecommunications, tobacco, mobile phone manufacturing and mining on litigation strategies for cases before all levels of the judiciary and of the administrative courts.

Clients also retain Mr. Reinecken to provide tax consultancy. As the result of his in-depth knowledge of the legal aspects of the Brazilian tax system and the relevant case law, he advises clients on how to prepare for and react to new tax laws and regulations, preventing or anticipating issues that will potentially lead to tax disputes. He also advises clients on customs matters, such as import proceedings and tax classification of imported goods, and representing them in disputes that arise from these issues.

Mr. Reinecken’s base in the capital of Brazil facilitates his active role assisting clients in negotiations with public authorities – such as debating draft bills of law - and in disputes on government and regulatory issues.

His significant practice representing companies in their corporate tax affairs, combined with his experience in litigation, has led clients to additionally retain Mr. Reinecken to prepare and negotiate a wide variety of commercial contracts, including consumer-focused contracts in the telecommunications market, equity interest purchase and sale contracts, and aircraft leasing contracts, as well as subsequent drafting of pleadings and representation in the courts on related issues should litigation or appeals be necessary.

Mr. Reinecken’s early professional experience includes working as a foreign associate in the international trade practice at a top-tier UK law firm after completing his master’s degree at the London School of Economics and Political Science (LSE).

Brazil: Contentious

Practice Areas

Marcelo Reinecken is the managing partner of the Firm´s Brasília office. In addition to his administrative duties, Mr. Reinecken coordinates the Tax practice group in Brasília.

Mr. Reinecken primarily focuses his practice on tax and customs litigation and has successfully represented several of the Firm´s clients before the Brazilian Supreme Court, the Superior Court of Justice and the Administrative Board of Tax Appeals (CARF). Due to his expertise in all phases of litigation, he also leads many cases from their early stages in the courts of first instance and appellate courts up through the higher courts. He advises large Brazilian and international corporations in a variety of sectors, including telecommunications, tobacco, mobile phone manufacturing and mining on litigation strategies for cases before all levels of the judiciary and of the administrative courts.

Mr. Reinecken’s early professional experience includes working as a foreign associate in the international trade practice at a top-tier UK law firm after completing his master’s degree at the London School of Economics and Political Science (LSE).

Career

LL.M, London School of Economics and Political Science (LSE), UK, 2002; LL.B, Universidade de Brasília (UnB), 1998

Professional Memberships

American Chamber of Commerce (AMCHAM), Federal District; World Services Group (WSG)

Chambers Review

Provided by Chambers

Chambers Brazil: Contentious

Tax Litigation: Highly Regarded - Brazil

Band 4
Band 4

Individual Editorial

Marcelo Reinecken has expertise representing companies before STJ, STF and CARF in disputes involving a range of tax issues, including social contributions and ICMS.

Chambers Brazil: Regions

Tax: Brasília - Brazil

Band 3
Band 3

Individual Editorial

Marcelo Reinecken advises on complex tax disputes across administrative and judicial levels, with experience before CARF and the higher courts. He is noted for his strong technical expertise and leadership in sophisticated litigation involving high-value assessments, with experience across sectors including agribusiness, technology, telecommunications and regulated industries.

Strengths

Provided by Chambers

  • We are highly satisfied with Marcelo Heineken's work in tax matters.

    Tax Litigation: Highly RegardedChambers Brazil: Contentious
  • Marcelo is highly sophisticated and presents strong legal reasoning. His performance is outstanding.

    Tax: BrasíliaChambers Brazil: Regions

Ranked Individuals at Veirano Advogados (82)

Brazil

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