Motohiro Tsuchiya

Professor, Keio University

Dr. Motohiro Tsuchiya is Vice-President for Global Engagement and Information Technology at Keio University, and Professor at Keio University Graduate School of Media and Governance. He is also serving as guest editorialist of Nikkei since April 2019. He served as dean of Faculty of Policy Management at Keio University from October 2019 to July 2021.

He authored Cyber Terror (Tokyo: Bungeishunju, 2012, in Japanese), Cyber Security and International Relations (Tokyo: Chikura Shobo, 2015, in Japanese), Great Cyber Game (Tokyo: Chikura Shobo, 2020, in Japanese), Geopolitics of Submarine Cable Networks (Tokyo: Nihon Keizai Shimbun Shuppan, 2025, in Japanese) and co-authored many books. He earned his BA in political science, MA in international relations, and Ph.D. in media and governance from Keio University. He received 15th Nakasone Yasuhiro Award in 2019 and 17th Information Security Culture Award in 2021.