| 1996 | Graduated with a degree in Economics, Keio University |
| 1996-1999 | The Tokai Bank, Ltd. (currently The Bank of Tokyo-Mitsubishi UFJ, Ltd. |
| 2000-2005 | Deloitte Touche Tohmatsu LLC |
| 2004 | Registered as a Certified Public Accountant |
| 2005-2008 | Japan Mirai Capital Co. |
| 2018 | Registered as a tax accountant |
| 2008- | Certified Public Accountant, Takae Kamei Office |
| 2009-2018 | Veritas Audit Corporation |
| 2011 | University of Tsukuba Law School |
| 2012 | Registered with Tokyo Bar Association |
| 2012-2020 | Shuhei Takahashi Law Office |
| 2021 | Established Trident Lawyer Corporation |