Robert Marshall Axelrod (born May 27, 1943) is an American political scientist. He is Professor of Political Science and Public Policy at the University of Michigan where he has been since 1974. He is best known for his interdisciplinary work on the evolution of cooperation, which has been cited in numerous articles. His current research interests include complexity theory (especially agent-based modeling), international security, and cyber security. Axelrod is a member of the Council on Foreign Relations.
Axelrod received his B.A. in mathematics from the University of Chicago in 1964. In 1969, he received his Ph.D. in political science from Yale University for a thesis entitled Conflict of interest: a theory of divergent goals with applications to politics. He taught at the University of California, Berkeley, from 1968 until 1974.
Among his honors and awards are membership in the National Academy of Sciences, a five-year MacArthur Prize Fellowship, the Newcomb Cleveland Prize of the American Association for the Advancement of Sciences for an outstanding contribution to science. He was elected a Fellow of the American Academy of Arts and Sciences in 1985. In 1990 Axelrod was awarded the inaugural NAS Award for Behavior Research Relevant to the Prevention of Nuclear War from the National Academy of Sciences.
Recently Axelrod has consulted and lectured on promoting cooperation and harnessing complexity for the United Nations, the World Bank, the U.S. Department of Defense, and various organizations serving health care professionals, business leaders, and K-12 educators.