Founder and Trustee Emeritus at the Brazilian Center of International Relations (CEBRI). Economist, Founder and first president of the Comissão de Valores Mobiliarios (Brazilian SEC). During his professional career served in different boards in Brazil and abroad. Former president of CEAL - Conselho Empresarial da America Latina. Former Trustee of the IASCF – International Accounting Standards Committee Foundation. Board Member of GACINT/ IRI – (USP) and member of the International Advisory Council of Fundação Dom Cabral. Chairman of the Arbitrage Chamber of the São Paulo Stock Market. (B3)