Guilherme Valdetaro Mathias
Brazil Guide 2024
Dispute Resolution: Rio de Janeiro + 2 more rankings
Email address
[email protected]Contact number
+55 21 3221-9000Share profile
Band 3
Band 4
Band 5
About
Provided by Guilherme Valdetaro Mathias
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).
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
Brazil: Regions
Partner Guilherme Valdetaro Mathias is an experienced litigator strongly involved in disputes in Rio de Janeiro. He is best known for representing high-level clients in sophisticated corporate disputes.
Brazil: Industries & Sectors
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.
Brazil: Contentious
Partner Guilherme Valdetaro Mathias dedicates his practice to litigation mandates, representing clients in corporate disputes.
Strengths
Provided by Chambers
"He is excellent."
"He has refined technical knowledge and works with precision in developing the strategy to represent his clients."
"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."
"His work with us is impeccable. Eager to help, with a lot of legal knowledge and always ready to sort out any queries."
"He has excellent technical skills and is business-savvy."
"He is excellent."
"He has refined technical knowledge and works with precision in developing the strategy to represent his clients."
"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."
"His work with us is impeccable. Eager to help, with a lot of legal knowledge and always ready to sort out any queries."
"He has excellent technical skills and is business-savvy."