Jaehan Park is a Ph.D. candidate in international relations at the Johns Hopkins School of Advanced International Studies (SAIS) and a Non-resident James A. Kelly fellow at Pacific Forum. Park’s dissertation, entitled “The Age of Geopolitics: Japan, Russia, and the United States in the Far East, 1895-1905,” examines how great powers determine their geopolitical orientation. His research interests include international relations theory, diplomatic history, and national security education. Park holds an M.A. in International Relations from SAIS, and a B.A. in Business Administration from Yonsei University in Seoul, South Korea. Prior to joining SAIS, he served as an officer in the Republic of Korea Army.