| About BDO Sanyu |
| As of August 20, 2024 |
| Establishment Date | October 1986 |
| Number of Clients | 213 |
| Number of Employees | Partner | 45 |
| Certified Public Accountant(CPA) | 134 |
| Other Certified and Non-certified Professionals | 128 |
| Administrative Staff | 43 |
| Offices | Tokyo Office |
| Sapporo Office |
| Nagoya Office |
| Osaka Office |
| Fukuoka Office |
| Managing Partner | Tomohiro Koto |
| Deputy Managing Partner | Nobuhito Iwata |
| Executive Board Member and Partner | Hiroshi Saitoh |
| Hitoshi Torii |
| Kouta Yamamoto |
| Hidetsugu Yoshikawa |
| Board Member and Partner | Tadashi Ohgami |
| Hirofumi Kawamura |
| Soichiro Kitano |
| Kengo Tsutsumi |
| Kenji Nishikawa |
| Eisuke Nishitani |
| Kuniaki Hatamura |
| Suzue Masuda |
| Yuki Yoshikawa |
| Kiichi Yonebayashi |
| Supervisory Board Member and Partner | Akira Torii |
| Partner | Atsumasa Igata |
| Michiaki Inoue |
| Takanobu Ueki |
| Hideki Uchida |
| Takayuki Uno |
| Shinpei Okajima |
| Suguru Kato |
| Hidetoshi Kawai |
| Hiroyasu Kudo |
| Koji Kumagai |
| Naoto Komezaki |
| Yosuke Saeki |
| Hiroyuki Sato |
| Keita Suzuki |
| Tomoharu Takashima |
| Dai Tanaka |
| Nobuhiko Tamai |
| Koichiro Nakanishi |
| Hiroaki Nakanishi |
| Shinpei Ninomiya |
| Hiroyuki Hatto |
| Masahiro Furushima |
| Daizou Furuya |
| Kensei Honda |
| Takuya Midera |
| Satoshi Morita |
| Yuichiro Yahara |
| Satoru Yoshida |