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LAWYER PROFILE

Marcel Medon Santos

Brazil 2026

Ranked in 1 practice area

Competition/Antitrust

Brazil

17 years ranked

Chambers Review

Provided by Chambers

Chambers Brazil: Contentious

Competition/Antitrust - Brazil

Band 5

Individual Editorial

Marcel Medon Santos is frequently retained by companies to negotiate agreements and conduct investigations related to anticompetitive behaviour, as well as to file merger reviews before CADE. Marcel Medon Santos is also active in judicial disputes involving cartel damage claims.

Learn more about this team View ranking table

Ranked Individuals at TozziniFreire (85)

Brazil

Alexei Bonamin
Head of Agribusiness
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Elias Marques de Medeiros Neto
Agribusiness
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Alexei Bonamin
Head of Banking & Finance
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Daniel Laudisio
Banking & Finance
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Alexei Bonamin
Capital Markets: Debt
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Daniel Laudisio
Capital Markets: Debt
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Gustavo Rugani do Couto e Silva
Capital Markets: Debt
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Gustavo Rugani do Couto e Silva
Capital Markets: Equity
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Marcelo Calliari
Head of Competition/Antitrust
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Guilherme Ribas
Competition/Antitrust
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Tatiana Lins Cruz
Competition/Antitrust
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Marcel Medon Santos
Competition/Antitrust
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Vivian Fraga
Competition/Antitrust
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Patricia Bandouk Carvalho
Competition/Antitrust
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Shin Jae Kim
Head of Compliance
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Giovanni Falcetta
Compliance
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Karla Lini Maeji
Compliance
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Renata Muzzi Gomes de Almeida
Compliance
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Patrícia Helena Marta Martins
Head of Consumer Law
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Luiz Virgílio Manente
Head of Consumer Law
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Luciana Bazan Martins
Consumer Law
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Gustavo Rugani do Couto e Silva
Corporate/Commercial: Minas Gerais
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Fernanda Montorfano
Corporate/Commercial: Rio de Janeiro
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Maria Bofill
Corporate/Commercial: Rio Grande do Sul
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Fernanda Fossati
Corporate/Commercial: Rio Grande do Sul
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