Hall Law School, a Master of Laws in International Human Rights Law from the University of Essex and a Ph.D. in International Law from the Graduate Institute of International Studies. Before joining the Raoul Wallenberg Institute he was a member of the faculty at the University of Hong Kong where he taught classes in law and served as Director of the Master of Laws Program in Human Rights (2001–2005). He has given university courses, lectures, training or conference presentations in approximately 55 countries. Sunga's work has been published in numerous scholarly academic journals and he has authored two influential books on international criminal law. He has given lectures and moderated panels at the United Nations Office of the High Commissioner for Human Rights, International Criminal Tribunal for Rwanda, the International Criminal Court, the T.M.C. Asser Instituut, the Graduate Institute of International and Development Studies and The Hague Institute for Global Justice, among other places. From 1994 to 2001 Sunga worked for the United Nations Office of the High Commissioner for Human Rights in Geneva, first to assist in the investigation of facts and responsibilities relating to the 1994 genocide in Rwanda for the UN Security Council's Commission of Experts on Rwanda to draft the Commission's report recommending the establishment of the International Criminal Tribunal for Rwanda, and then on the establishment and operation of the UN Human Rights Field Operation in Rwanda. He also has practical experience and expertise relating to the International Criminal Court including having served as OHCHR representative to the United Nations Diplomatic Conference of Plenipotentiaries on the Establishment of an International Criminal Court that adopted the Rome Statute of the International Criminal Court, terrorism, redress for violations of international human rights and humanitarian law, impunity, the death penalty, human rights defenders, the administration of justice, the role of human rights NGOs in fact-finding, and the relation between national truth and reconciliation commissions and criminal prosecutions. From September to December 2007 Dr. Sunga took leave from the Raoul Wallenberg Institute to act as Geneva-based coordinator of the UN Human Rights Council's Group of Experts on Darfur, mandated to assess the Government of the Sudan's implementation of UN recommendations concerning serious violations of human rights and humanitarian law committed during the war in Darfur. Sunga has commented on breaking news stories for Voice of America, CNN affiliate N1 in Sarajevo, PBS, China Global Television Network, The Guardian, Indus