Legal Advisory

Specialized Counsel for the Insurance Sector

We combine technical rigor, practical business insight, and close client relationships — translating legal complexity into objective solutions.

The Firm

Founded on Expertise, Driven by Purpose


Founded in 2024, the firm was established based on its partners' prior experience in the insurance market and the identification of the need for specialized legal counsel aligned with the regulatory particularities of the sector and closely connected to clients' business operations.

We provide legal advisory and consulting services to institutions operating in the insurance and mutual asset protection sectors, focusing on operational structuring, corporate organization, regulatory compliance before SUSEP, and the strengthening of contractual relationships.

Our practice is focused on handling complex and strategic matters, with emphasis on legal consistency and efficiency in business management.

We support our clients in the execution of their activities through participation in internal processes and decision-making support, contributing to the safe and efficient conduct of their business operations.

We also work with international collaborators, enabling a practice connected to developments across different markets and aligned with global transformations in the sector.

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Years Sector Experience
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Core Competencies
Transnational
German-Brazilian Bridge
Practice Areas

Areas of Expertise


Corporate

We structure and reorganize institutions operating in the insurance and mutual asset protection sectors, with a focus on governance, corporate structuring, and the viability of business operations.

Contractual

We structure, review, and negotiate commercial and operational contractual relationships, including insurance, reinsurance, adhesion agreements, and other strategic instruments relevant to the operation.

Regulatory

We advise on operational structuring, legal feasibility analysis, and regulatory framework matters, including institutional representation before SUSEP.

Integrated Legal Management

We centrally coordinate the company's legal demands, acting as an interface with partner law firms and continuously monitoring operations, with a focus on control, legal consistency, strategic alignment, and an integrated perspective.

Attorneys

Our Team


Carolina Calheiros Brast — Partner at Calheiros Brast Advogados
Carolina Calheiros Brast

Carolina Calheiros Brast

Partner

Attorney admitted to the Brazilian Bar Association (OAB/RJ) and the Portuguese Bar Association. Former partner of the German law firm RMW&C Mietzel Wohlnick & Calheiros Partnershipsgesellschaft mbB, advising clients on business operations and transnational structures, with experience in contractual structuring, intellectual property, and regulatory matters.

Education

  • Professional Specialization in Insurance and Reinsurance Law — FGV (RJ, Brazil)
  • LL.M. in Intellectual Property Law — Heinrich Heine University Düsseldorf (Germany)
  • Professional Specialization in Tax Law — FGV (RJ, Brazil)
  • European Law and International Commercial Contract Law — Universidad de Salamanca (Spain)
  • Law Degree — Universidade Federal do Rio de Janeiro (RJ, Brazil)
Rennan Calheiros — Partner at Calheiros Brast Advogados
Rennan Calheiros

Rennan Calheiros

Partner

Attorney admitted to the Brazilian Bar Association. Former partner at Marcio Braga Advogados, where he worked in both advisory and litigation matters, assisting clients in complex and strategic disputes, with a focus on liability management, risk mitigation, procedural strategy, and settlement negotiations.

Education

  • Professional Specialization in Insurance and Reinsurance Law — FGV (RJ, Brazil)
  • Professional Specialization in Insurance — Escola Nacional de Seguros (RJ, Brazil)
  • Law Degree — Universidade Estadual do Rio de Janeiro (RJ, Brazil)
Darlan Godat — Partner at Calheiros Brast Advogados
Darlan Godat

Darlan Godat

Partner

Attorney admitted to the Brazilian Bar Association. Former partner at Marcio Braga Advogados, where he coordinated part of the Strategic Litigation portfolio in Civil Law, Tax Law, and Social Security Law matters. He serves as Court-Appointed Defense Counsel before the Ethics and Discipline Tribunal of the OAB/RJ and is a member of the Military Law Committee of the OAB/RJ.

Education

  • MBA in Tax Planning and Tax Credit Recovery — Instituto BSSP (ongoing)
  • Law Degree — Pontifícia Universidade Católica do Rio de Janeiro (RJ, Brazil)
News

Latest Updates


Contact

Get in Touch


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Direct Channels

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Address
Avenida Rio Branco 115, Suite 2001
Rio de Janeiro/RJ, Brazil
Calheiros Brast
Online
📧 Lead E-Mail Preview MOCKUP
June 2026

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