Competition and Antitrust

Sobre

Time

We provide agile and effective legal advice on competition and regulatory issues, with technical rigor and transparency.

Our Competition and Antitrust lawyers combine practical experience and academic credentials to assist companies facing challenges in these areas.

We work on M&A transactions, investigations, and complex litigation, as well as preventive consulting for Brazilian and international companies. Our approach is strategic, multidisciplinary, and aligned with business objectives, ensuring effective and secure solutions.

With solid experience in Competition and Antitrust, we represent clients before CADE, regulatory agencies, and the Judiciary. Our commitment is to deliver fast and assertive responses, mitigating risks and ensuring regulatory compliance.
Atuação

Serviços jurídicos que oferecemos aos nossos clientes.

M&A

Proven experience in structuring and presenting hundreds of M&A transactions to CADE and other authorities, including some of the most complex cases ever analyzed.

Antitrust Training

We offer tailored Antitrust training for companies, from commercial teams to the Board.

Leniency Agreements

We have been involved in negotiating leniency agreements and collaborations with authorities on several occasions.

Investigations and Litigation

We assist clients in defending their interests in complex investigations and litigation involving cartel cases and abuse of dominant position.
Expertises relacionadas

Conheça outras áreas de atuação que complementam nossa expertise em Competition and Antitrust.

Societário e M&A

Atuamos em 6 dos 10 maiores deals de M&A do país, incluindo a maior fusão da lista

Environmental

Strategic environmental solutions for complex corporate challenges

Imobiliário

Assessoria estratégica em contratos imobiliários e operações complexas

Propriedade Intelectual, Tecnologia e Proteção de Dados

Soluções criativas e eficazes para negócios de tecnologia que valorizam inovação, segurança, propriedade intelectual e ativos intangíveis

Radar Lefosse

Governance, sustainability, and competition in focus

8 min

Newsletter, Competition and Antitrust

CADE in Focus: Recent Insights into the Authority’s Priorities in Merger Review an Antitrust Enforcement

9 min

Newsletter, Notícias, Competition and Antitrust

Veja mais posts de Competition and Antitrust →
Prêmios e reconhecimentos

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Lefosse is recognized by Chambers Global in Competition and Antitrust, in 2026.

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Lefosse is recognized by Chambers Contentious in Competition and Antitrust (Brazil), consecutively since 2019.

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Lefosse is recognized by Legal 500 in Competition and Antitrust (Latin America), in 2018-2019 and 2021-2026.

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Lefosse is recognized by Global Competition Review (GCR) in Competition and Antitrust (Brazil), from 2021 to 2024.

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Lefosse is recognized by Leaders League in Competition and Antitrust (Brazil) consecutively since 2022, in Merger Control (Brazil) consecutively since 2020, and in Cartel Damage Claims (Brazil) consecutively since 2024.

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Lefosse is recognized by Análise Advocacia in Competition – Specialties, in 2019 and 2021-2026.
Sócio(a)

Counsel

Advogado(a)
A

Agribusiness

Agronegócio

Ambiental

Apostas esportivas

Aviação

Aviation

B

Bancário, Operações e Serviços Financeiros

Banking and Finance

C

Capital Markets

Comércio Internacional

Competition and Antitrust

Compliance and Investigations

Compliance e Investigações

Concorrencial e Antitruste

Corporate and M&A

Crédito Privado

D

Data Center

Desenvolvimento de Projetos

Direito Público e Regulação

Dispute Resolution

E

Energia

Energy

Environmental

ESG

F

Financiamento de Projetos

Fundos de Investimento

H

Highways and Railways

I

Imobiliário

Infraestrutura

Infrastructure

Insurance, Reinsurance and Private Pensions

Intellectual Property, Technology and Data Protection

International Trade

Investment Funds

L

Labor

Life Sciences & Healthcare

M

Maritime and Port

Marítimo e Portuário

Mercado de Capitais

Mineração

Mining

O

Oil and Gas

P

Patentes

Patents

Penal Empresarial

Petróleo e Gás

Private Credit

Project Development

Project Finance

Propriedade Intelectual, Tecnologia e Proteção de Dados

Public Law and Regulation

R

Real Estate

Reestruturação e Insolvência

Reorganização Patrimonial e Sucessória

Resolução de Disputas

Restructuring and Insolvency

Rodovias e Ferrovias

S

Saneamento

Sanitation

Seguros, Resseguros e Previdência Privada

Societário e M&A

Sports Betting

T

Tax

Telecommunications

Telecomunicações

Trabalhista

Tributário

W

Wealth Planning

White-Collar Crime
5 advogados encontrados

Antonio Haddad

Advogado

Competition and Antitrust

Julia Braga

Advogada

Competition and Antitrust

Mariana Trotta

Advogada

Competition and Antitrust

Enviar e-mail

Ligar

Ver perfil no LinkedIn

Pedro Milhomem

Advogado

Competition and Antitrust

Vinicius Hercos

Advogado

Competition and Antitrust

We provide agile and effective legal advice on competition and regulatory issues, with technical rigor and transparency.

Atuação

Conheça outras áreas de atuação que complementam nossa expertise em Competition and Antitrust.

Societário e M&A

Environmental

Imobiliário

Propriedade Intelectual, Tecnologia e Proteção de Dados

Radar Lefosse

Governance, sustainability, and competition in focus

CADE in Focus: Recent Insights into the Authority’s Priorities in Merger Review an Antitrust Enforcement

Prêmios e reconhecimentos

5 advogados encontrados

Somos um escritório de advocacia full service que oferece consultoria especializada em todas as práticas do Direito, com sólida experiência de atuação nos cenários nacional e internacional.

São Paulo

Rio de Janeiro

Brasília

We stand by you in every decision.

We are a full-service law firm that offers specialized consulting in all areas of Law, with solid experience in both national and international scenarios.

São Paulo

Rio de Janeiro

Brasília