Guilherme Valdetaro Mathias, Global

Ranked in 2 Practice Areas

Band 4

Insurance

Brazil

1 Years Ranked

Band 5

Dispute Resolution: Litigation

Brazil

12 Years Ranked

Ranked in Guides

Brazil 2024

About

Provided by Guilherme Valdetaro Mathias

Global

Practice Areas

Dispute Resolution: Civil law, contracts, regulatory law, tort, civil litigation, and arbitration.

Career

Litigation partner specialized in complex disputes involving real estate, insurance, corporate, commercial, and finance contracts, Guilherme is recognized as a leading litigator and recommended as an “efficient and hard-working lawyer” by Chambers.

Professional Memberships

Brazilian Bar Association (OAB/RJ, OAB/SP, OAB/DF).

Publications

Author of articles and chapter of books on dispute resolution matters published by Revista de Arbitragem e Mediação, Revista dos Tribunais, Revista do Direito da Energia, among others.

Personal

Partner at Sergio Bermudes Advogados since 1994.

Professor of Civil Law at PUC-Rio, FGV-Rio, Magistracy School of the Rio de Janeiro State Court of Justice (EMERJ), Fundação Escola Nacional de Seguros (FUNENSEG), State University of Rio de Janeiro (UERJ), and at the MBA Program in Business Law and MBA Program in Insurance Law at Fundação Getúlio Vargas (FGV-Rio).

LL.M in Civil Law from UERJ.

LL.B from Fluminense Federal University (UFF).

Chambers Review

Provided by Chambers

Chambers Global Guide

Insurance - Brazil

Band 4

Individual Editorial

Guilherme Valdetaro Mathias is a noteworthy lawyer with a history of working in strategic matters, that carry the potential for industry-wide repercussions before the Superior Courts. His knowledge and client service have been commended by the companies that work with him.

Learn more about this team❖View ranking table

Dispute Resolution: Litigation - Brazil

Band 5

Individual Editorial

Partner Guilherme Valdetaro Mathias dedicates his practice to litigation mandates, representing clients in corporate disputes.

View ranking table

Strengths

Provided by Chambers

Whatever you need, Guilherme has your back. He's a point of reference in the market. A very down-to-earth professional. He won't sugarcoat how he sees the situation. He'll give you the real picture.

Insurance respondent
Chambers Global Guide

His work with us is impeccable. Eager to help, with a lot of legal knowledge and always ready to sort out any queries.

Insurance respondent
Chambers Global Guide

He has excellent technical skills and is business-savvy.

Dispute Resolution: Litigation respondent
Chambers Global Guide

Whatever you need, Guilherme has your back. He's a point of reference in the market. A very down-to-earth professional. He won't sugarcoat how he sees the situation. He'll give you the real picture.

Insurance respondent
Chambers Global Guide

His work with us is impeccable. Eager to help, with a lot of legal knowledge and always ready to sort out any queries.

Insurance respondent
Chambers Global Guide

He has excellent technical skills and is business-savvy.

Dispute Resolution: Litigation respondent
Chambers Global Guide

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