Corporate/Commercial: Rio de Janeiro
Brazil
3 years ranked
LAWYER PROFILE
Helena Domingues Guimarães
Brazil 2026
Ranked in 1 practice area
About
Provided by Vieira Rezende
Brazil: Regions
Practice Areas
Corporate/M&A/
Investment Funds & Private Equity/
Estate & Succession Planning
Career
Helena has extensive experience in merger and acquisition operations and corporate affairs involving banks, investment funds and corporate groups, both domestic and foreign.
She worked at the US office, Jones Day, NY, and is admitted to the practice by the New York State Bar.
Chambers Review
Provided by Chambers
Chambers Brazil: Regions
Corporate/Commercial: Rio de Janeiro - Brazil
Band 4
Individual Editorial
Partner Helena Domingues Guimarães commands knowledge regarding transactional issues, including M&A deals. She is also able to advise on corporate restructuring.
Strengths
Provided by Chambers
Helena is an excellent lawyer.
Corporate/Commercial: Rio de JaneiroChambers Brazil: Regions
Ranked Individuals at Vieira Rezende (12)
Brazil
Roberto Vianna do Rego Barros
Banking & Finance
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Cláudio Guerreiro
Corporate/Commercial: Rio de Janeiro
View profile Helena Domingues Guimarães
Corporate/Commercial: Rio de Janeiro
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Alberto Vieira
Corporate/M&A
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Lucas Hermeto
Dispute Resolution: Rio de Janeiro
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Daniela Ribeiro Davila
Energy & Natural Resources: Oil & Gas
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Candice Buckley Bittencourt Silva
Energy & Natural Resources: Oil & Gas
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Lúcia Aragão
Real Estate
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Bernardo Mendes Vianna
Shipping
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Breno Ladeira Kingma
Tax Litigation: Highly Regarded
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Rafael de Moraes Amorim
Tax: Non-contentious
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Breno Ladeira Kingma
Tax: Rio de Janeiro
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