Alexandra Bell assumed her duties as Deputy Assistant Secretary in the Bureau of Arms Control, Deterrence, and Stability (ADS) on January 20, 2021. From 2017 to 2021, Bell was the Senior Policy Director at the Center for Arms Control and Non-Proliferation and the Council for a Livable World. Previously, Bell served as a Senior Advisor in the Office of the Under Secretary of State for Arms Control and International Security and as an Advisor in what was formerly AVC. Before joining the Department of State in 2010, she worked on nuclear policy issues at the Ploughshares Fund and the Center for American Progress. Bell received a Master’s degree in International Affairs from the New School and a Bachelor’s degree in Peace, War and Defense from the University of North Carolina at Chapel Hill. From 2001-2003, she was a Peace Corps Volunteer in Saint Elizabeth, Jamaica. Bell is a Member of the Council on Foreign Relations.