Ashley Deeks joined the Law School in 2012 as an associate professor of law after two years as an academic fellow at Columbia Law School. Her primary research and teaching interests are in the areas of international law, national security, intelligence and the laws of war. She has written articles on the use of force, executive power, secret treaties, the intersection of national security and international law, and the laws of armed conflict. She is a member of the State Department’s Advisory Committee on International Law and the American Law Institute, and she serves as a contributing editor to the Lawfare blog. Deeks also recently served as White House associate counsel and deputy legal adviser to the National Security Council while on leave from the Law School. She is a senior fellow at the Lieber Institute for Law and Land Warfare, and a faculty senior fellow at the Miller Center.