Lieutenant Colonel Alexander S. Vindman (Ret. ) was most recently the director for European Affairs on the White House's National Security Council. Prior to retiring from the U.S. Army, he served as a foreign area officer with assignments in U.S. Embassies in Kyiv, Ukraine and Moscow, Russia and for the Chairman of the Joint Chiefs of Staff as a Political-Military Affairs Officer. He is currently a doctoral student and Foreign Policy Institute Fellow at the Johns Hopkins School of Advanced International Studies, a Pritzker Military Fellow at the Lawfare Institute, a board member of the Renew Democracy Initiative nonprofit, and a Visiting Fellow at the University of Pennsylvania's Perry World House.