| Name | Hajime SAKAI |
| Academic post | Professor |
| Faculty of appointment | LS+GSL |
| Office | 329 |
| Phone | 2345 |
| Degrees | LL.M. from Osaka University |
| Office hours | Generally available, by appointment. Students are asked to make contact by email etc. |
| Publications | 『国際民事手続法』〈共著）、「訴訟物における相対性」中野貞一郎先生古稀記念論文集 |