He has published his research on Russian and East European politics and international relations in East European Politics and Societies, Information Polity, Political Geography, Post-Communist Economies, and Problems of Post-Communism. He teaches a variety of courses on comparative politics and international relations, including a writing-intensive course on The Ethics of War. Coordinator of the Integrative Learning Theme on War and Peace, he believes that interdisciplinary teaching is essential for a strong liberal education.