Senior Relief Coord Officer, Relief Coord Branch, United Nations Disaster Relief Organization since 1985. Relief Coordination Officer, Relief Coord Branch, United Nations Disaster Relief Organization, Geneva, 1983-1985. Coordination Officer, Information & Publications, United Nations Disaster Relief Organization, Geneva, 1979-1983.
Programme Officer, Operations Unit, United Nations Division of Narcotic Drugs, Geneva, 1975-1979. Project(s) Officer, United Nations Development Program/World Food Programme Office, Tunisia, 1973-1975. Field Administration Officer, Agr Development Project(s), Food and Agriculture Organization of the United Nations, Tunisia, 1969-1972.
First Reserve Lieutenant, Military Administration, Ministry of Defense, Netherlands, 1965-1967. Secretary-General, International Student Movement for the United Nations, Switzerland, 1962-1965.