Mark N. Katz is a professor of government and politics at the George Mason University Schar School of Policy and Government, and a nonresident senior fellow at the Atlantic Council. He earned a B.A. in international relations from the University of California at Riverside in 1976, an M.A. in international relations from the Johns Hopkins University School of Advanced International Studies in 1978, and a Ph.D. in political science from the Massachusetts Institute of Technology in 1982.

He is the author of The Third World in Soviet Military Thought (Johns Hopkins University Press, 1982), Russia and Arabia: Soviet Foreign Policy toward the Arabian Peninsula (Johns Hopkins University Press, 1986), Gorbachev's Military Policy in the Third World (Center for Strategic and International Studies, 1989), Revolutions and Revolutionary Waves (St. Martin's Press, 1997), Reflections on Revolutions (St. Martin's Press, 1999), and Leaving without Losing: The War on Terror after Iraq and Afghanistan (Johns Hopkins University Press, 2012).