Research fields:
International relations, politics, national security
Research themes:
Terrorism, intelligence, crisis management, and public security policy
Main books and papers:
◆“Fundamentals of Intelligence” Kodansha, 2025
◆“The Lessons Learned From the Tokyo Subway Sarin Gas Terrorist Attack by Aum. Shinrikyo on 20 March 1995” (Indexed in Scopus) Cordner, Gray & Wright, Martin (ed.) Routledge International Handbook of Policing Crises and Emergencies, pp402-413, 2024
◆“Integrating Japan’s Intelligence Community: Analyzing the Effectiveness of the Director of Cabinet Intelligence as a Coordinating Body” (Indexed in Scopus & Web of Science)” Intelligence and National Security, 2023
◆“Essentials of Intelligence” Keio University Press, 2021
◆“Essentials of Terrorism” Keio University Press, 2020