*1953 Dip. Vet Sc.

*1953 – 1954 Vet officer southern Kordofan

*1954 – 1955 Vet officer southern Sudan

*1955 – 1957 Vet Inspector, Equatoria Province

*1957 – 1958 Assistant lecturer

*1958 – 1959 MRCVS, London

*1960 – 1962 Dr. Med. Vet., Hanover

*1962 – 1972 Senior Lecturer in Physiology

*1973 – 1995 Professor of Physiology and Head of the Department of the

Physiology

*1995 – date Attached to the Department of Physiology