I specialize in international relations theory. My work has focused on developing models of strategic interaction to explain international cooperation and conflict and on elucidating the relationship between domestic politics and foreign policy.

I served as co-editor of the
American Political Science Review (2007-2012) and have served on the editorial boards of International Organization, the American Journal of Political Science, and International Interactions.

I served on the Policy Planning Staff of the US Department of State, have been an International Affairs Fellow of the Council on Foreign Relations, and have assisted the intelligence and defense communities.

For a short biography and information about publications, research, and teaching, click the link for the appropriate page on the right.

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