Mark Fitzpatrick

mark fitzpatrick

Mark Fitzpatrick is an Associate Fellow at the International Institute for Strategic Studies. Until 2019, he was Executive Director of the IISS Americas office and head of the Non-Proliferation and Nuclear Policy Programme. Before IISS, he had a 26-year career in the US Department of State, including as Deputy Assistant Secretary for Non-Proliferation (acting). He has produced ten books relating to proliferation, including as co-author of "Uncertain Future: The JCPOA and Iran’s nuclear and missile programmes (2019). On Twitter: @MarkTFitz