Guilherme Valdetaro Mathias

Career

– Bachelor degree in Law (LL.B.) at Universidade Federal Fluminense (UFF), 1993

– Master (LL.M) in Law at Universidade do Estado do Rio de Janeiro (UERJ), 2000

– Professor of Civil Law (2005 until now) at Escola da Magistratura do Tribunal de Justiça do Estado do Rio de Janeiro (EMERJ)

– Professor of Civil Law (2003 until now) at Fundação Escola Nacional de Seguros (FUNENSEG)

– Professor of Civil Law (2003 until now) of the Specialization Program of Constitutional Civil Law at Universidade do Estado do Rio de Janeiro (UERJ)

– Professor of Civil Law (2002 until now) of the Specialization Program (MBA) of Business Law and Insurance Law at Fundação Getúlio Vargas (FGV/RJ)

– Professor of Civil Law (2000 until now) of the Legal Department at Pontifícia Universidade Católica do Rio de Janeiro (PUC/RJ)

Languages Spoken

Portuguese and French.

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).