²  1993-1998 Teaching assistant, Faculty of Forestry, University of Khartoum

²  1998-2001 Lecturer, Faculty of forestry, University of Khartoum

²  2005 to date Assistant professor, Faculty of forestry, University of Khartoum

²  1994-1997 Registrar, Faculty of Forestry, University of Khartoum

²  1998-1999 Registrar, University Requirements Administration, University of Khartoum

²  1999-2001 Head, department of Forest Products and Industries, Faculty of Forestry, University of Khartoum

²  2005 to date Head, department of Forest Products and Industries, Faculty of Forestry, University of Khartoum

²  Feb. 2007 to May 2007 Visiting teacher, Viikki Tropical Resource Institute, University of Helsinki, Finland

* June 2011 resourse person, Blue Nile ecosystem water shet and services intesive course, University of Khartoum-University of Helsinki- Wondogent forestry college.

* October 2011 up to date Deputy Dean, Faculty of Forestry, University of Khartoum