Chief of staff department special affairs Brazilian Foreign Ministry, 1986-1989, member permanent mission to United Nations, 1989-1992, chief of staff department United Nations and disarmament affairs, 1995-1998. Head economic section Brazilian Embassy, Mexico, 1992-1995, head Organization of European Cooperation and Development liaison section Paris, from 1999. Deputy director for environmental policy and sustainable development Brazilian Foreign Ministry, Brasilia.
Lecturer Brazilian Naval Academy, 1988, Brazilian Army Staff College, 1998, Brazilian War College, 1998.
1992 - 1995
1995 - 1998