Graduated, Faculty of Law, Meiji University
Graduated, Chuo Law School
Registered as an attorney (Daini Tokyo Bar Association)
Worked at Asahi Law Offices
Investigator, Investigation Bureau, Japan Fair Trade Commission
Engaged to investigate suspected cases of violation of Japanese Antimonopoly Act, including bid rigging, cartel and unfair trade practices.
Re-registered as an attorney (Daini Tokyo Bar Association)
Qualified as CFE（Certified Fraud Examiner）