Nato Fellow, Center for Transatlantic Security Studies (CTSS), US National Defense University

Ulf Haeussler is the NATO Fellow for the U.S. National Defense University's Center for Transatlantic Security Studies (CTSS), and a member of the Legal Service of the German Armed Forces. Prior to his assignment at CTSS he was Assistant Legal Advisor at the Headquarters, the Supreme Allied Commander Transformation (NATO HQ SACT). Earlier, he has served in several positions as a legal advisor in the German Armed Forces, including on two Balkans deployments and a secondment to NATO Heaquarters, and was a research fellow and lecturer in law at the Universities of Regensburg, Wuerzburg, and Konstanz. He has focused his research and writing on international law and its relationship with strategy, dealing with various aspects of the law of armed conflict and international military operations, international and comparative human rights law, status and functions of the armed forces, and international migration law.