| 1979-1980 | Teaching assistant, Dept. of Forestry, Faculty of Agriculture, University of Khartoum, Khartoum. |
| 1979-1980 | Contribution by supervision of the final year student’s The Dept. of Forestry, Faculty of Agriculture, U. of K. during the field work for preparing their graduation projects (working plan). |
| 1986-1997 | Assistant professor, Faculty of Forestry, University of Khartoum, Khartoum. |
| 1986-now | Supervision of the final year forestry students of the Faculty of Forestry during the data collection, compilation and writing up periods for the construction of working plans (graduation projects) |
| 1995- | Supervision of the final year forestry students of the Dept. of Forestry and Range Management, Faculty of Natural Resources and Environmental Studies University of Kordofan |
| 1996- | A member of the group of experts appointed to train on – job forestry graduates to construct working plans for the forests of the Central Forestry Sector, Wad –Medani, Sudan. |
| 1996- | Team leader of mission appointed for evaluating The Sudan – Ireland Forestry Project in the Butana and Singa Provinces, Wad – Medani/Rufaa (Sudan)
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