Daniel L. Byman is a professor and Senior Associate Dean at Georgetown University's Walsh School of Foreign Service. He is a Senior Fellow at the Center for Middle East Policy at the Brookings Institution where he conducts research on terrorism, Iran, and other Middle East security issues. Byman previously served as the Director of the Center for Security Studies and Security Studies Program at Georgetown University and as Research Director of the Center for Middle East Public Policy at the RAND Corporation. He is also the lead course instructor for Georgetown's massive open online course on Terrorism and Counter Terrorism.