Stephen Wertheim is a historian and analyst of U.S. foreign policy. He is a Senior Fellow in the American Statecraft Program at the Carnegie Endowment for International Peace and a Visiting Lecturer at Yale Law School. His work focuses on U.S. foreign relations and international order from the late nineteenth century to the present.

Wertheim is the author of "Tomorrow, the World: The Birth of U.S. Global Supremacy" (Harvard University Press, 2020), a book that examines how U.S.