Visiting Researcher by Yale Law School. Holds a Post-PhD in public administration from Escola Brasileira de Administração Pública e de Empresas (Brazilian School of Public and Business Administration – FGV/EBAPE). Doctor in Economic Law from Universidade Gama Filho (UGF). Master of Laws from Universidade Candido Mendes (UCAM). Full Professor of Administrative Law and Dean of Rio de Janeiro Law School of Fundação Getulio Vargas (FGV Rio Law). Yale University Ambassador in Brazil. Editor of Revista de Direito Administrativo (RDA). Member of the State Coordination for Brazil-China Relations of OAB-RJ. He has professional experience of over 35 years, focusing on administrative, regulatory, and environmental Law, working mainly on the following topics: regulatory agencies, regulation of public services, infrastructure and economic activities, contracts and administrative processes, PPP, arbitration, and public administration control. Author of several books and legal articles.