Chief Information Security Officer, Digital Agency, Japan
Managing Director, The Council for Public Policy, Japan
Chief Information Security Officer, The Tokyo Organizing Committee of the Olympic and Paralympic Games
Board member, JC3:Japan Cybercrime Control Center
2016/07- Member, Committee on Information Leakage in Tourism Industry, Japan Tourism Agency
2016/03- Member, Ministry of Land, Infrastructure, Transport and Tourism (MLIT) IT Policy Review Committee
2015/04- Member, Committee on Nuclear Security, Nuclear Regulation Authority, JAPAN
2010- Senior Researcher, Keio Research Institute at SFC
1981 LL.B from Tokyo University, Faculty of Law
1986 M.A. from Graduate School of Policy Science, Saitama University
2021/09- Chief Information Security Officer, the Digital Agency Japan
2021/07- Managing Director, The Council for Public Policy, Japan (CPP)
2017/4-2022/03- Chief Information Security Officer, The Tokyo Organizing Committee of the Olympic and Paralympic Games
2014/11- Executive Director, Japan Cybercrime Control Center(JC3)
2013/08-2014/08 Director-General, Hokkaido Police
2011/09- Deputy Director-General Road Transport Bureau, Ministry of Land, Infrastructure, Transport and Turism
2010/04- Director General, Hyogo Prefectural Police Headquarters
2008/04- Professor of Community Safety and Homeland Security, the Graduate School of Media and Governance, Keio University
2008/02- Police Policy Research Center, NPA.
2006/07- Director General, Aomori Prefectural Police Headquarters
2005/04- Director, Cybercrime Division, NPA.
2003/08- Director, License Division, Traffic Bureau, NPA.
2003/07 Attended The APEC conference of capacity building to combat cyber-crime in Banｇkok as the head of the Japanese delegation.
2002/06-2003/06 Associate of Weatherhead Center of Harvard University, U.S.A.
2000/08-2002/06 Director, Security System Planning Office, NPA
1999/08-2000/08 Director, Traffic Division, National Police Academy
1997/08-2000/08 Director, Latin America Office, Ministry of International Trade and Industry(MITI)
1996/03-1997/08 Director, Traffic Management Division, Metropolitan Police Department
1994/04-1996/03 Deputy Director, Traffic Control Division, NPA
1992/08-1994/04 Deputy Director, Traffic Safety Office, Management &Coordination Agency