Dirdeiry M. Ahmed, LL.B honours (Khartoum), LL.M (London), M.St (Oxford), PhD (Leicester), was the delegate of Sudan to the Sudan/South Sudan peace talks in Kenya, 1999–2005. He was also a member of the joint team that followed implementation of the peace agreement until the South Sudan self-determination referendum, January 2011, was conducted. Currently he practices law in Khartoum, Sudan.