Visiting professor at the following Universities

  • Nixia University, China (2013)
  • North West Normal University, China (2013)
  • Beifang University of Nationalities, China (2013)
  • Center for Advanced Studies of the African Society , South Africa (2008, 2010, 2012
    )
  • Leiden University , The Netherlands, (2013)
  • University of Cologne, Germany (2005, 2007, 2008, 2009, 2013)
  • Maxplank Institute for Evolutionary Anthropology (2009)
  • University of Gothenburg, Sweden (2005 & 2008)
  • Addis Ababa University, Ethopia (2007)
  • Nyala University, Sudan (2005, 2009)
  • Bakhta Elruda University, Sudan (2005, 2006, 2008)
  • Imam Almahad University Sudan (2005, 2006, 2009)
  • Elfashir University (2010)