Chief Military Observer, United Nations Angola Verification Mission (UNAVEM), Vila Espa, Luanda, Angola since 1989. Commander, AntiAircraft & Coastal Artillery Brigade, Brazil, 1987-1988. Chief of Strategic & Planning Section, General Staff of the Brazilian Army, 1985-1986.
Chief of Staff, 4th Military Regional, Brazilian Army, 1983-1984. Commander, 1st Self-Propelled 105 Howitzer Battalion, Brazil, 8182. Professor, Command & General Staff College, Brazilian Army, 1971-1976.
Fey Member, Foreign Language(s), United States Military Academy, West Point, United States of America, 1976-1980.