Todd Harrison

Director, Defense Budget Analysis and Senior Fellow, International Security Program

Todd Harrison is the director of the Aerospace Security Project and the director of Defense Budget Analysis at CSIS. As a senior fellow in the International Security Program, he leads the Center’s efforts to provide in-depth, nonpartisan research and analysis of space security, air power, and defense funding issues. He has authored publications on trends in the overall defense budget, military space systems, civil space exploration, defense acquisitions, military compensation, military readiness, nuclear forces, and the cost of overseas military operations.

Mr. Harrison frequently contributes to print and broadcast media and has appeared on CNN, CNBC, NPR, Al Jazeera English, C-SPAN, PBS, and Fox News. He teaches classes on military space systems and the defense budget at the Johns Hopkins School of Advanced International Studies and a class on the defense budget at George Washington University’s Elliott School of International Affairs. He is a term member of the Council on Foreign Relations, a member of the National Oceanic and Atmospheric Administration’s Advisory Committee on Commercial Remote Sensing, and a member of the Defense News Advisory Board.

Mr. Harrison joined CSIS from the Center for Strategic and Budgetary Assessments, where he was a senior fellow for defense budget studies. He previously worked at Booz Allen Hamilton where he consulted for the Air Force on satellite communications systems and supported a variety of other clients evaluating the performance of acquisition programs. Prior to Booz Allen, he worked for a small startup (AeroAstro Inc.) developing advanced space technologies and as a management consultant at Diamond Cluster International. Mr. Harrison served as a captain in the U.S. Air Force Reserves. He is a graduate of the Massachusetts Institute of Technology with both a B.S. and an M.S. in aeronautics and astronautics.

Contact Information
Email: THarrison [at]