Employment Records
| Employment | Date | Status |
|---|---|---|
| International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria | 1988- 1991 | past |
| Forestry Research Institute of Ghana, Kumasi, Ghana | 1992- | past |
| Department of Biochemistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana | 1996- 2000 | past |
| Department of Biochemistry and Biotechnology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana | 2000- 2006 | past |
| Department of Food Science and Technology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana | 2006- 2011 | past |
| Department of Food Science and Technology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana | 2011 | current |