Tsuyoshi Isshiki

Partner

Tokyo Office

Languages
Japanese, English
Qualifications
2008(-2015), Japan (Tokyo Bar Association)
2016, Japan (Daini Tokyo Bar Association)

Tsuyoshi Isshiki primarily focuses on competition law, covering both merger control and cartel regulation. His tenure at the Japan Fair Trade Commission spanned 4 years, from 2010 to 2014, where he played a pivotal role in numerous high-profile cases, serving as the chief investigator at both the investigation bureau and the mergers and acquisition division.

Practice Areas

Education/Professional Experience

2002
Chuo University (LL.B.)
2007
Chuo Law School (J.D.)
2008 - 2010
Law firm in Tokyo
2010 - 2012
Japan Fair Trade Commission (Investigation Bureau)
2012 - 2014
Japan Fair Trade Commission (Merger and Acquisition Division)
2014 - 2016
Secretariat of the Headquarters for the Promotion of Administrative Reform, Cabinet Secretariat
2016 -
Nagashima Ohno & Tsunematsu
2024 - present
Partner, Nagashima Ohno & Tsunematsu

Seminars

Publications

Topics

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