Officers
| Honorary advisor | Yoshiyuki Iwai |
|---|---|
| President | Kenichi Nagasawa |
| President-Elect | Chikako Hashimoto |
| Immediate Past President | Hiroki Saito |
| Vice Presidents | Mitsuo Kariya, Shoei Imai, Tomomi Fujita, Hisashi Kumazaki, Koji Saito |
| Treasurer | Takao Yagi |
| Secretary | Masaki Hatano |
| Auditors | Masashi Kurose, Kizo Shimokawa |
| LES International Delegates: | Kenichi Nagasawa, Chikako Hashimoto, Hiroki Saito, Tomomi Fujita, Koji Saito |
Committees
Staff Committees:
- Nominating Committee
- Planning Committee
- Constitution Committee
- Finance Committee
- Ethics Committee
Line Committees:
- LES Annual Meeting Committee
- Monthly Seminar Committee (Tokyo)
- Monthly Seminar Committee (Osaka)
- Information Committee
- Public Relations Committee
- Website Committee
- Education Committee
Working Groups
- Competition Law Working Group
- US Issues Working Group
- US Issues Working Group (Osaka)
- Asian Issues Studies Working Group
- Case Law Studies Working Group (Tokyo)
- Case Law Studies Working Group (Osaka)
- Trade Secret Working Group
- Business Law and Intellectual Property Management Working Group
- Healthcare Working Group
- ICT Business Working Group
- Academia and Industry R&D Collaboration Management Working Group
- Venture and Startup Working Group
- Branding Working Group
- IP Finance Working Group
- YMC
- General Study Working Group (Tokyo)
