- Head, Department of Microbiology and Parasitology, Khartoum, May 1974-May 1976
- Acted as Dean of the Faculty of Medicine, Khartoum on several occasions
- Member of the Khartoum University Press Editorial Committee
- Established, since 1968, a mycetoma ward and clinic in Khartoum North Civil Hospital for therapeutic and Diagnostic Research in Mycetoma, with the help of the Overseas Development Administration of the united Kingdom, World Health Organization, Ministry of Health and University of Khartoum.
- Head, Department of Pathology, College of Medicine, King Saud University in Riyadh, 1974-1984
- Chairman, Infection Control Committee in both King Abd Al Aziz and King Khalid Hospitals in Riyadh, Saudi Arabia
- Established a Mycoses Clinic in King Abd Al Aziz University Hospital, Riyadh (1980)
- Chairman of the Council, Omdurman Islamic University (1986-1988)
- Chairman of the Medical Research Council, Sudan, 1986-1988
- Chairman of the Services’ Committee in the Sudan Government’s Salvation Programme, 1987.