Ambassador, Permanent Representative of Brazil, Vienna, Permanent Mission of Brazil since 1991. Director, Instituto Rio Branco (Dipl Academy), Ministry of External Relations, Brazil, 1987-1991. Minister-Counsil, Permanent Delegation of Brazil to International Organization, London, 1986-1987.
Consul General of Brazil, London, 1982-1986. Head, Office of Tech Coordination, Department of Communication, 1980-1982, Head, Division of Immigration, 1979, Head, Division of Latin America Free Trade Association(s), 1978, Ministry of External Relations, Brazil.