Certified Public Accountant

Certified Tax Accountant 

Certified Immigration Consultant

After graduating from Waseda University, I joined the Long-Term Credit Bank of Japan (LTCB). However, in the wake of the financial crisis in 1999, I left the bank and acquired a Certified Public Accountant qualification. After that, I joined KPMG AZSA & Co., engaged in accounting audits and internal control audits. After that, I joined Deloitte Tohmatsu Tax Co., Ltd., engaged in M & A reorganization taxation and BPO service to foreign clients. Currently, YG-International Tax Consulting Firm Representative.

area of expertise

Our Office

  • Name

    山口国際税務会計事務所 (YG-International tax consulting firm)

  • Founder

    Yoshio Yamaguchi

  • Address

    Akatsuka, Itabashi-Ku, Tokyo 175-0092

  • Email


  • Qualification

    Certified Public Accountant (registration number 026311) Certified Tax Accountant (registration number 142583) Administrative Scrivener (Immigration Lawyer, registration number 20081822)