Kayhan Barzegar PhD is Director of the Institute for Middle East Strategic Studies (IMESS) in Tehran. He is also a faculty member and Chair of the Department of Political Science and International Relations at the Science and Research Branch of the Islamic Azad University. Dr Barzegar was a Research Fellow at Harvard Kennedy School's Belfer Center for Science and International Affairs during 2007-2011 and a Post-doctorate Research Fellow at the London School of Economics (LSE) during 2002-2003. He has participated in numerous international conferences on Iran's regional policy, the politics of Iran’s nuclear program, Persian Gulf’s energy security issues, and Iran-US relations. Dr Barzegar is the Editor-in-Chief of Discourse: An Iranian English Quarterly.