– Consultant and resource person in the PRSP of Sudan, Ministry of National Economy, 2007-08.
– Consultant, National Population Council, Khartoum-Sudan, consultant and editor of “The Population Policy Program for Sudan; 2006-07.
– Consultant: UNICEF- Oman, team leader for the preparation of “Children and Women Situation Analysis in Oman: 2003”,May – June, 2003
– National Consultant: UNDP, Sudan’s First Human Development Report (SHD), July 1998.
– National Consultant: Social Development and Poverty Elimination Division (SEPED)- Bureau for Policy and Program Support (BPPS), UNDP, New York: Prepared “Macroeconomic Policy and Poverty Reduction: Sudan Case Study”, January 1998.
– National Consultant, UNDP: Prepared (jointly) a study on “Poverty in El Nil State”, October 1997.
– National Consultant, UNFPA: Prepared a “Framework of Socioeconomic Indicators for Sudan,” for the Central Bureau of Statistics UNFPA-funded project on the ” Harmonization of Socioeconomic Indicators and National Integrated Information System”, October 1997.
– National Consultant, Ministry of Manpower Research and Information Unit: Prepared, with Fadia Khalil, “Poverty Measures and Trends in Sudan: 1990-1996,”, Background Paper for the Sudan Poverty Study undertaken by MOM for the ILO/UNDP, March 1997-June 1997.
– Consultant, National Population Council(NPC), Sudan Dec. 1995- May 1996.
– National Consultant, United Nations Fund for Population (UNFPA): Formulated two project documents, Institutional and Technical Support of the National Population Council, and Technical and Institutional Support of the Ministry of Labour RIU,for the Establishment of Labor and Migration Database, March 1995- May 1995.
– National Consultant, United Nations Fund for Population (UNFPA): Prepared, with Ahmed El Noury, “Population and Development Strategies in The Sudan,”, Background Paper for UNFPA PRSD Mission, April 1996.
– Associate Staff, Population Studies Center, University of Gezira, Sudan: Conducted the Field Survey over the Central, Kordofan and Eastern States, and four cities for the post-doctoral research project at Yale University August 1990 – December 1991.
– Head of the Department of Economics, Faculty of Economics and Rural Development, University of Gezira, Sudan, November 1987 – August 89.
– Consultant, Commission of European Community and the Planning Agency of Sudan Government: Report on Socioeconomic Background for the Rehabilitation of Esuki Agricultural Project. Carried out the Field Survey of Esuki Agricultural Scheme, March 1988 – August 1988.
– Conducted the Field Survey in Gezira and Rahad Areas for the Ph. D.,August 1980 – May 1981.
