Genjiro Hasui Audit & Assurance, Associate Partner

Genjiro Hasui

He has over 25 years of professional experience, including working for Aoyama Audit Corporation (PwC), Deloitte and Grand Thornton.

He joined Mazars LLC as a Partner in October 2019.

In addition to his auditing work, he has experience in IPOs, ERM (enterprise risk management), internal control advisory work and special investigative positions with the Board of Audit. Clients he has worked with range from major Japanese machinery manufacturers to wholesale, retail, pharmaceutical, IT and real estate companies.


Sector experience

  • Manufacturing
  • Wholesale
  • Retail
  • Pharmaceutical
  • IT
  • Real estate

Expertise areas

  • Audit services
  • IPOs
  • ERM (Enterprise Risk Management)
  • Internal control advisory


Language capabilities include Japanese.

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