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Reppy Institute for Peace and Conflict Studies

Cornell University

Visiting and Affiliated Scholars

David Cortright

Visiting Scholar

David Cortright is professor emeritus of the practice at the Keough School of Global Affairs at the University of Notre Dame.

Chip Gagnon

Regional Scholar

Chip Gagnon is a professor of politics at Ithaca College and a regional scholar at the Judith Reppy Institute for Peace and Conflict Studies.

Vincent Intondi

Domestic Affiliate Scholar

Vincent Intondi is a nuclear disarmament expert whose research focuses on the intersection of race and nuclear weapons. He was most recently a senior lecturer in the International Relations department at Webster University-Leiden in the Netherlands.

Yaro T. Kulchyckyj

Domestic Affiliate Scholar

Yaro T. Kulchyckyj holds a Doctor of International Affairs and a Masters of International Public Policy degrees from the Johns Hopkins University School of Advanced International Studies (JHU-SAIS). He wrote his doctoral dissertation on U.S.

Agnieszka Nimark

Grants and Projects Coordinator and Visiting Scholar
Agnieszka Nimark has been a long-term Visiting Scholar at the Reppy Institute for Peace and Conflict Studies since 2014. She is also an Associate Senior Researcher (non-resident) in Global Geopolitics and Security at CIDOB – Barcelona Centre for International Affairs, Spain.

Recent Past Visiting Scholars

Sabine Mannitz Portrait photo

Sabine Mannitz, Fall 2024
Sabine Mannitz is a research department head and Executive Board member at the Peace Research Institute Frankfurt/PRIF. PRIF is a member of the Leibniz Association that connects 96 independent institutes for Advanced Studies in Germany. A social anthropologist by training, Sabine held research positions at the European University Viadrina and the University of Essex, UK, before joining PRIF. 

Jamie J. Hagen Portrait photo

Jamie J. Hagen, Fall 2023
Jamie J. Hagen is a Lecturer in International Relations at Queen’s University Belfast, where she is the founding co-director of the Centre for Gender in Politics. Her work sits at the intersection of gender, security studies, and queer theory. Hagen brings a feminist, anti-racist approach to her work, bridging gaps between academic, policy, and activist spaces.