Okayama Hiroshi
Professor at Keiō University, where he specializes in US politics and political history. Born in Hyōgo Prefecture in 1972. Earned his PhD from the University of Tokyo, where he has served as lecturer at the Graduate Schools for Law and Politics and assistant professor at the Graduate School of Arts and Sciences. He has also been an assistant professor in the Faculty of Law at Keiō prior to assuming his current post in 2011.