Keren Yarhi-Milo is the Dean of Columbia University’s School of International and Public Affairs and the Adlai E. Stevenson Professor of International Relations. A renowned expert and leading authority on international security, foreign policy decision-making, and political psychology, she is the author of the award-winning books Who Fights for Reputation? The Psychology of Leaders in International Conflict and Knowing The Adversary: Leaders, Intelligence Organizations, and Assessments of Intentions in International Relations. She has published widely in top academic journals, as well as in Foreign Affairs, The New York Times, The Washington Post, and The Atlantic. In 2023, she co-founded the Institute of Global Politics at Columbia with Secretary Hillary Rodham Clinton, creating a hub for bold, interdisciplinary engagement with global challenges. A volume co-edited by Yarhi-Milo and Secretary Clinton, inspired by the class they co-teach, Inside the Situation Room, was published in September, 2025, by Oxford University Press.
Dean and Adlai E. Stevenson Professor of International Relations
Columbia University School of International and Public Affairs

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Credibility Reversed: Coercive Diplomacy in an Age of Unpredictability
What happens when inconsistency and ambiguity are not byproducts of policy, but deliberate features of it?
11 Jun 2026
Explore Past Distinguished Visitors
Jill Abramson
Former Executive Editor, The New York Times; Senior Lecturer, Harvard University
David Adjmi
Playwright, London
Mahnaz Afkhami
Founder and President, Women’s Learning Partnership
Liaquat Ahamed
Author and Investment Manager, Aspen Insurance Holdings Limited




