Zachary Marshall is the program coordinator for congressional and government affairs at CSIS, where he focuses on engagement with members of Congress, senior congressional staff, and the current administration. Prior to joining CSIS in November 2017, he served as an intern with the U.S. House of Representatives Committee on Foreign Affairs. Earlier experience includes multiple positions in political campaign fundraising and Israeli advocacy. He holds a B.A. in political science, concentrating in international relations, from the University of Arizona and completed summer study programs at George Washington University in Washington, D.C., and Anglo-American University in Prague, Czech Republic.