High Commissioner, Zambia High Commission to Namibia, 1922 Curt von Francois St, Windhoek. Ambassador to Germany & Austria, Zambia Embassy, Bonn, 1989-1991. Permanent Representative of Zambia to United Nations, United Nations Industrial Development Organization & International Atomic Energy Agency, Vienna, 1989-1991.
Secretary-General, Intergovernmental Council of Copper Exporting Countries, Paris, 1987-1988. Ambassador to Egypt, 1981-1986. Ambassador to European Community & Belgium, 1977-1981.
Director & Permanent Secretary, Ministry of Development Planning, Zambia, 1972-1977.