• Professor Animal production, University of Khartoum 1997____till now
• Professor of Animal production King Faisal University Kingdom of Saudia Arabia 1981-1986
• Professor of Animal production, King Saud University Bureiyeda Elgassim 1989-1997
• Head of department of Animal production, Faculty of VET. Science University of Khartoum 1962-1974
• Promoted to status of professor July 1973
• Dean Faculty Veterinary Science University of Khartoum 1975-1981
• By a presidential decree was appointed the chairman of Sudan Agricultural research Council, National Council of Research, Sudan
• Taught several courses in Animal production in Universities at undergraduate and graduate level
• Member of the Editorial Bound of the world review of Animal Production

Science from 1967 till now

• Contributed in Feasibility studies in field of Animal Production and in several conference inside and outside Sudan.