
Insurance
Global Guide 2026 : Brazil
Rankings

Ranked Individuals
Ranked Individuals
About
Provided by Mattos Filho
Our practice is recognized as a market leader by clients and the industry.
We work with a vast range of matters related to the insurance, reinsurance and private pension markets, covering mergers and acquisitions, portfolio transfers, supplementary pensions, claims regulation, insurance market innovations and other relevant issues in the sector. Our professionals’ deep knowledge of the industry makes us the ideal business partner for your company.
Clients (10)
- Chubb do Brasil Companhia de Seguros
- AIG Seguros Brasil
- Bradesco Seguros
- CNP Assurances
- Zurich Minas Brasil Seguros
- Swiss Re Corporate Solutions Brasil Seguros
- XL Catlin Group
- Arthur Lundgren Tecidos S.A – Casas Pernambucanas
- Fator Seguradora
- IBM Brasil
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
Mattos Filho represented BMG Seguros in the regulatory filing with SUSEP for the prior approval of its acquisition by Dayprev.
Strengths
Provided by Chambers
Mattos Filho's experienced partners have extraordinary depth and breadth in their work. It is a highly responsive team.
Insurance respondentGlobalMattos Filho's work is always 10/10. They care about the client and handle complex and strategic cases.
Insurance respondentGlobalMattos Filho is recognised for its experience and expertise in insurance. They understand our business and are able to tailor solutions that align with our corporate values.
Insurance respondentGlobalMattos Filho has skilled and renowned professionals, providing consistent deliveries. They have deep technical knowledge, in addition to a solid structure to support complex demands.
Insurance respondentGlobalExcellent firm with expertise in insurance, promptness in service and with a highly skilled team, equipped to deal with complex demands and devise solutions. Mattos Filho is excellent.
Insurance respondentGlobal
Notable Practitioners
Provided by Chambers
Star Individuals 
Star Individuals 
Marcelo Mansur
Star Individual Marcelo Mansur Haddad enjoys an outstanding reputation among clients and peers alike. He boasts an excellent track record advising on regulatory issues, M&A and reinsurance agreements.
Marcelo Mansur is an excellent and renowned professional. He is always helpful and at the client's disposal.
Insurance respondentGlobalMarcelo Mansur is exceptional in this market.
Insurance respondentGlobalIt is a pleasure to work with Marcelo. He consistently delivers high-quality advice.
Insurance respondentGlobalMarcelo Mansur is the best insurance lawyer nowadays. He handles matters of high complexity and has the best client service.
Insurance respondentGlobalI like Mansur's work in reinsurance. He understands our business and has good expertise.
Insurance respondentGlobal
Band 3 
Band 3 
Camila Calais
Camila Leal Calais demonstrates solid experience advising clients on transactional matters related to insurance and reinsurance, including insurtechs and M&A, as well as regulatory and compliance issues.
Camila Leal has been the consummate professional and very attentive to our needs, in addition to being very accessible.
Insurance respondentGlobalCamila is a great partner to our business.
Insurance respondentGlobal
Up and Coming 
Up and Coming 
Adriano Guatimosim Carneiro
Adriano Carneiro is known for his work dealing with M&A, corporate and joint venture matters in the insurance arena.
Adriano has deep knowledge of regulatory issues related to SUSEP and ANS.
Insurance respondentGlobalAdriano Guatimosim is an exceptional professional. He is skilled and extremely competent.
Insurance respondentGlobalAdriano became a partner to our business. He is very good.
Insurance respondentGlobal
Ranked Individuals at Mattos Filho (3)
Members
Provided by Mattos Filho

Marcelo Mansur
View profile of Marcelo Mansur
Adriano Guatimosim Carneiro
View profile of Adriano Guatimosim Carneiro
Camila Calais
View profile of Camila Calais
Mattos Filho has rankings in the following guides
What success is built on
Chambers is the leading data and intelligence partner for the legal sector.