Assistant secretary Prime Minister' General’ s Office, Lagos, Nigeria, 1958-1962. Deputy permanent secretary Ministry of Trade, Lagos, 1963-1968. Senior economist United Nations, Geneva, 1968-1972, director Africa Trade Centre, Addis Ababa, 1972-1974.
Managing director Grenigas Ltd., Nigeria, 1977-1979, Sedeg Ltd., Warri, Bendel, Nigeria, since 1980. Director Grenigas Ltd., Nigerian Agricultural Bank. Consultant Liquified Petroleum Gas.
Contributing author: The Marketing Board System, 1974.
- Contributor to United Nations Conference on Trade and Development Documents, 1969-1972. Constituency chairman National Party of Nigeria, Bendel, 1983, commissioner for economic development and budgeting, 1983. Member Bendel State Development Fund, 1985, Udu Community Leadership Caucus, Bendel State, since 1982.