Research experience

Keio University Graduate School of Media and Governance Member

Keio University Faculty of Policy Management Associate Professor

Keio University Faculty of Policy Management Guest Associate Professor (Part-time)

National Institute for Defense Studies Senior Research Fellow

National Institute for Defense Studies, Japan Ministry of Defense Research Fellow

UC Institute on Global Conflict and Cooperation Visiting Scholar

George Washington University Space Policy Institute, Elliott School of International Affairs Visiting Scholar

Hokkaido University Hokkaido Summer Institute Lecturer (Part-time)

The Japan Institute of International Affairs The Center for the Promotion of Disarmament and Non-Proliferation Research Fellow

Tokyo International University International Relations Faculty Lecturer (Part-time)