Partners
Onofre Carlos de Arruda Sampaio
Holds a bachelor's degree in Law (LL.B) from Universidade Mackenzie. He has acted as in-house attorney and head of the legal departments of large corporations for over 20 years, becoming self-employed in 1993. His main areas of expertise are Antitrust Law, Trade Law, Regulatory Law, Consumer Law and Litigation.
onofre@arruda-sampaio.comAndré Cutait de Arruda Sampaio
Holds a bachelor's degree in Law (LL.B) from Universidade Paulista. Member of the Brazilian Bar Association Commission for the Study of Competition and Economics Law. His areas of practice are Antitrust Law, Trade Law, Regulatory Law, Consumer Law and Litigation.
andre@arruda-sampaio.comYara Maria de Almeida Guerra Siscar
Holds a bachelor’s degree in Law (LL.B) from Faculdade Armando Álvares Penteado de Sao Paulo (FAAP) and is currently undertaking a master degree program in Civil Procedural Law at Pontifícia Universidade Católica de São Paulo (PUC-SP). Her areas of practice are Antitrust Law, Trade Law, Regulatory Law, Consumer Law and Litigation.
yara.guerra@arruda-sampaio.com