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The Judith Reppy Institute for Peace and Conflict Studies (PACS) is an interdisciplinary program devoted to research and teaching on the problems of war and peace, arms control and disarmament, and more generally, instances of collective violence. Our focal areas include climate change and conflict, nuclear security, governance of emerging technologies, and human rights, race, and gender.

Highlights

Open to doctoral, masters, and Law Cornell students. Apply by May 11, 2025. 
“The History, Success, and Challenges of Nuclear Disarmament Education” was held at United Nations headquarters in New York City on March 5. 
Reppy Fellow 2023-24
Director, Reppy Institute for Peace and Conflict Studies
Reppy Fellow 2024-25
T. H. Lee Professor of World Affairs
Sabrina Karim and Daniel W. Hill, Jr.

Reppy Institute for Peace and Conflict Studies

Matthew Evangelista

Reppy Institute for Peace and Conflict Studies

Peter Katzenstein, Jonathan Kirshner

Reppy Institute for Peace and Conflict Studies