Department profile
Tauil & Chequer Advogados in association with Mayer Brown

Energy & Natural Resources: Oil & Gas

Brazil Guide 2026 : Brazil


Tauil & Chequer Advogados in association with Mayer Brown

Rankings

About

Provided by Tauil & Chequer Advogados in association with Mayer Brown

Tauil & Chequer Advogados in association with Mayer Brown is one of the leading energy firms in Brazil with a long-standing presence and a particular reputation in the oil and gas markets.  In the late 1990’s, the lawyers at T&C were responsible for drafting the Petroleum Law, the Brazilian Concession Agreement model form and the Government Take Decree.

Since then we have represented both national and international oil and gas companies in Brazil and elsewhere in connection with a wide variety of legal matters, including their investments in Brazil, M&A and farm in/farm out transactions, project development as well as tax, regulatory, labor and litigation matters.  We represent clients with operations around the world, including Africa. 

For years we have advised major participants in the energy sector across the entire spectrum of their operations and have acted as counsel of choice with regard to significant transactions and litigation matters. Our Energy practice includes attorneys from the key disciplines of finance, corporate, securities, tax, environment, trade and energy regulation and dispute resolution.

Through our association with Mayer Brown, we draw together talent from our offices around the world, including the principal energy and energy finance centers of London, New York, Houston, Hong Kong, Beijing, Rio de Janeiro and São Paulo.

Chambers Review

Provided by Chambers

Energy & Natural Resources: Oil & Gas - Brazil

Band 1

Band 1


What the Team is Known For

Tauil & Chequer Advogados in association with Mayer Brown has an outstanding department renowned for its expertise in a wide range of transactional and regulatory oil and gas matters. The team caters to a host of impressive domestic and international clientele in need of representation in complex sector-related corporate and M&A transactions. The team also benefits from longstanding experience assisting clients with the development of high capacity LNG projects, as well as with the acquisition of offshore blocks through ANP's bidding rounds. The firm is particularly active in the upstream and midstream production chains.

Work Highlights

Provided by Chambers

  • Tauil & Chequer represented Karoon Petróleo e Gás Ltda. in negotiation and drafting of O&M agreements regarding FPSO ownership transfer to Gran Services, valued at USD 83.4 million.

Strengths

Provided by Chambers

  • Their industry knowledge and track record set them apart. Tauil & Chequer understands the dynamics of what we are trying to achieve, and their track record instils confidence in their advice.

    Energy & Natural Resources: Oil & Gas respondentBrazil
  • Tauil & Chequer stands out for its strong technical knowledge in the energy industry, combined with a practical and strategic approach. The team demonstrates solid regulatory and contractual experience, with a consistent performance in complex projects and efficient integration between local and international standards.

    Energy & Natural Resources: Oil & Gas respondentBrazil
  • Tauil & Chequer has a strong understanding of how our business is structured and tailors its advice to our specific requirements and demands.

    Energy & Natural Resources: Oil & Gas respondentBrazil
  • Tauil & Chequer has maintained a solid and trustworthy partnership with us for many years, consistently delivering high-quality technical support tailored to our needs. The continuation of this collaboration, with the same level of excellence and availability, represents significant value for our business.

    Energy & Natural Resources: Oil & Gas respondentBrazil
  • The law firm demonstrates strong expertise in the field of biofuels and experience in handling administrative processes. Tauil & Cheque's team offers respectful, prompt and helpful service.

    Energy & Natural Resources: Oil & Gas respondentBrazil

Notable Practitioners

Provided by Chambers

  • Band 1Alexandre Chequer
    Band 1Alexandre Chequer

    Alexandre Chequer

    Alexandre Chequer has a significant depth of expertise in the oil and gas space. He represents industry clients in complex M&A transactions and regulatory matters.

    • Alexandre Chequer is one of the most sophisticated oil and gas lawyers in Brazil. His advice goes far beyond purely legal matters. He understands the commercial impacts of his legal services.

      Energy & Natural Resources: Oil & Gas respondentBrazil
  • Band 2Bruno Belchior
    Band 2Bruno Belchior

    Bruno Belchior

    Bruno Belchior stands out in the oil and gas sector for his work on complex M&A transactions, complemented by strong expertise in contract negotiations.

    • Bruno consistently demonstrates a high degree of professionalism, being quick in his service and always available to resolve issues efficiently. In addition to his profound legal knowledge, he stands out for his dedication to understanding client needs and presenting personalised and innovative solutions. His constant updating of best legal practices ensures a differentiated and high-quality experience, adding great value to the services provided.

      Energy & Natural Resources: Oil & Gas respondentBrazil
    • Working with Bruno Belchior has always been a pleasure. He has continuously been a key individual in our team.

      Energy & Natural Resources: Oil & Gas respondentBrazil
    • Bruno Belchior's performance consistently stands out. He demonstrates excellent technical expertise, great commitment and a highly collaborative attitude. His ability to quickly understand the context of the demands, combined with clear communication and a willingness to support the team, makes him a very reliable legal partner. These qualities set him apart from many professionals at other firms, making his contribution especially valuable in our daily work.

      Energy & Natural Resources: Oil & Gas respondentBrazil
    • Bruno is a brilliant, technically skilled and available lawyer with excellent business acumen.

      Energy & Natural Resources: Oil & Gas respondentBrazil
  • Band 4Tiago do Monte Macêdo
    Band 4Tiago do Monte Macêdo

    Tiago do Monte Macêdo

    Tiago do Monte Macêdo is a seasoned oil and gas professional with extensive experience in gas sale transactions, steel producers’ access to the free gas market, and shared reservoir unitisation.

    • Tiago do Monte has excellent expertise and delivers a fast, efficient service.

      Energy & Natural Resources: Oil & Gas respondentBrazil
    • Tiago stands out for his technical acumen and expertise in the sector and regulatory environment, delivering sophisticated, well-founded analyses with a consistent line of argumentation. His contribution brings security to the legal framework and the evaluation of alternatives, maintaining a high standard in his work.

      Energy & Natural Resources: Oil & Gas respondentBrazil
    • Tiago Macedo brings a broad and insightful perspective on regulatory bodies, providing strategic advice on regulations. He demonstrates a strong understanding of the regulatory framework and is adept at conveying the regulator’s perspective to clients. He is highly technical and possesses extensive regulatory knowledge.

      Energy & Natural Resources: Oil & Gas respondentBrazil

Ranked Individuals at Tauil & Chequer Advogados in association with Mayer Brown (3)

Brazil

  • Profile image of Alexandre Chequer

    Alexandre Chequer

    Head of Energy & Natural Resources: Oil & Gas

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  • Profile image of Tiago do Monte Macêdo

    Tiago do Monte Macêdo

    Energy & Natural Resources: Oil & Gas

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Members

Provided by Tauil & Chequer Advogados in association with Mayer Brown

Tauil & Chequer Advogados in association with Mayer Brown has rankings in the following guides

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