Kyoto University (LL.B., 2007)
Kobe University Law School (J.D., 2009)
with law firms (Osaka Bar Association) (2011-2014)
Legal Affairs Auditor of Chief Legal Affairs Auditor Office, the Kinki Local Finance Bureau of the Ministry of Finance, Japan (2014-2015)
Concurrently served as Securities Inspector of the Securities and Exchange Inspector Office, the Kinki Local Finance Bureau of the Ministry of Finance, Japan (2014-2015)
Vice Director of the Information Disclosure and Personal Information Protection Promotion Office, the Administrative Management Bureau of the Ministry of Internal Affairs and Communications (2015-2017)
Senior Cybersecurity Analyst, the National center of Incident readiness and Strategy for Cybersecurity (NISC) of the Cabinet Secretariat (2017-2020)

Major Activities

Member of Law and Computers Association of Japan
Member of Cybersecurity Legal Society
Associate Member of Japan In-House Lawyers Association (JILA)

Director of Information Network Law Association Japan (2016-2020)
Member of Task Force on Incident Report and Inspection System, etc. of the Committee on IP Network Facilities, the Subcommittee on Information and Communications Technology, the Council for Information and Communications, Ministry of Internal Affairs and Communications (2021-)
Member of the Study Group on Sharing and Disclosure of Information concerning Damage from Cyber Attacks, Steering Committee for the Cybersecurity Council (2022-)
Adjunct Lecturer in the Degree Programs in Business Sciences, Graduate School of Business Sciences, Humanities and Social Sciences, University of Tsukuba (2022-)
Member of the Study Group for the Prevention of Obscuration of Damage from Cyber Cases, National Police Agency (2022-)
Specially Appointed Associate Professor of the Graduate School of Media and Governance of Keio University (2023-)
Member of Working Group on Information Security for Attorney Services, Japan Federation of Bar Associations (2023-)
Member of Study Group for Promoting Sharing of Information Concerning Damage from Cyber Attacks, Ministry of Economy, Trade and Industry (2023-)
Director of The Association for Cybersecurity Law and Policy, Japan (ACLPJ) (2023-)
Member of Study Group on Ensuring the Safety and Security of a Cashless Society (National Police Agency) (2023-)
Member of Subcommittee on ICT Cybersecurity Policy, Cybersecurity Task Force, Ministry of Internal Affairs and Communications (2024-)

Practice Group

Data Security Practice Group
AI/IoT Practice Group
IT Practice Group
Crisis Management Practice Group
International Trade Practice Group

Bar Admissions

admitted in Japan, December 2010
Osaka Bar Association (cancelled registration upon the commencement of work as a national public employee, 2014)
re-admitted in Japan, 2020
Tokyo Bar Association