1. Member of the Executive Committee of the Sudanese Environment Conservation Society, Sudan (87-1992)

2. Member of the Sudan Studies Society of the United Kingdom.

3. Member of the National Committee for Plant Genetic resources (1992)

4. Member of the Committee for Environment (The National Strategy Conference, Sudan, 21 October- 12 December, 1991)

5. Member of the Founding Council of the Arab Network for Environment and Development, Cairo.

6. Member of the National Committee for UNESCO (89-1992)

7. Member of the National Committee for Disaster Mapping (1997)

8. Free membership (1998-2000) of the International Association of Impact Assessment (IAIA), North Dakota, USA.

9. Focal Person for the Regional Network of UNESCO Cousteau Ecotechnie Chair on Environmental Studies, South Valley University, Aswan, Egypt.

10. Member of the National Committee for preparing the Environmental Impact Assessment regulations-2002.

11. Member of Sudan Studies Society for the United Kingdom, London.

12. Founding member of “Sudan Natural Heritage Society”.

13. Member of the higher committee for the Sixth Conference of the Archaeology of the 4th Cataract.

14. Member of the Regional Committee of the Joint Multipurpose Project. ENSAP Nile Basin Initiative

15. Member of the Regional Advisory Environmental Group, ENSAP Nile Basin Initiative

16. Member of East Africa Association of Impact Assessment, and National Coordinator for Sudan.