2004                          Ph.D. in Forestry, University of Khartoum, Khartoum, Sudan

1992                          M.Sc. in Tropical Forestry (Special field: Social Forestry),

Wageningen Agricultural University, Wageningen, The        Netherlands

1982                          B.Sc. (Hons) in Natural Resources (Forestry), University of                                      Juba, College of Natural Resources and Environmental                                       Studies, Juba, Sudan.