LAWYER PROFILE
Gustavo L. Haddad

Gustavo L. Haddad

Brazil 2026

Chambers ranking badge
Share profile
Chambers ranking badge
Lefosse Advogados
 Lefosse Advogados

Ranked in 2 practice areas

Tax: Non-contentious

Brazil

18 years ranked

Tax Litigation: The Elite

Brazil

14 years ranked

Chambers Review

Provided by Chambers

Chambers Brazil: Transactional

Tax: Non-contentious - Brazil

Band 1
Individual Editorial

Gustavo L. Haddad has strong capabilities in assisting clients with the tax implications of important transactions, including M&A and IPOs. He also deals with tax consultancy, acting on matters such as corporate reorganisations.

View ranking table

Chambers Brazil: Contentious

Tax Litigation: The Elite - Brazil

Band 3
Individual Editorial

Gustavo L. Haddad is well-regarded in the market for his track record of advising companies on tax litigation and consultancy matters, including those related to foreign taxation, goodwill amortisation, IRPJ and withholding tax.

Learn more about this teamView ranking table

Strengths

Provided by Chambers

  • A professional who works very closely with us, Gustavo Haddad has a lot of knowledge of Brazilian taxes, international law and accounting. Plus, he speaks good English and works with major players.

    Tax: Non-contentiousChambers Brazil: Transactional

  • Gustavo Haddad is the best tax lawyer I've ever worked with.

    Tax: Non-contentiousChambers Brazil: Transactional

  • Gustavo Haddad is a very senior tax advisor who can manage very complex and challenging tax matters with practical advice.

    Tax: Non-contentiousChambers Brazil: Transactional

  • Gustavo Haddad is an excellent adviser. He is trusted by us to provide best-in-class tax advice and client service. He adds value to every project and conversation, and is a pleasure to work with.

    Tax: Non-contentiousChambers Brazil: Transactional

  • A lawyer with deep and broad knowledge of law and accounting, Gustavo Haddad is an excellent strategist.

    Tax: Non-contentiousChambers Brazil: Transactional

  • A highly senior professional, Gustavo Haddad has in-depth knowledge of both the legal and commercial aspects of tax litigation cases.

    Tax Litigation: The EliteChambers Brazil: Contentious

Ranked Individuals at Lefosse Advogados (64)

Brazil

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership