Chief, Policy Company-ordination & External Rel, World Food Council since 1991. Chief, Liaison Office, World Food Council, United Nations, New York, 1986-1991. Chief, Policy Development & Economic Analysis, World Food Council, Rome, 1984-1986.
Senior Economic Affairs Officer, Economic Commission for Africa, Ethiopia, 1977-1983. Director, Institute of Finance Management, United Republic of Tanzania, 1974-1977. National Planning Controller, Treasurer, Ministry of Finance & Planning, United Republic of Tanzania, 1973-1974.
Director, Economic Rch Bureau, University of Dar es Salaam, 1970-1973.