| Chair of the General Assembly, KSMO | Baek-Yeol Ryoo | Asan Medical Center |
|---|---|---|
| Vice-Chair of the General Assembly, KSMO | Eun Mi Nam | Ewha Womans University Medical Center |
| President, KSMO | Joon Oh Park | Samsung Medical Center |
| Chair, KSMO 2025 | Myung Ah Lee | The Catholic University of Korea Seoul St. Mary’s Hospital |
| Scientific Committee Chair | Se-Hoon Lee | Samsung Medical Center |
| Secretary General | Sang Joon Shin | Yonsei Cancer Center |
| Seung Tae Kim | Samsung Medical Center | |
| Communications Committee Chair | Sang-Cheol Lee | Soon Chun Hyang University Hospital Cheonan |
| Publication Committee Chair | Myung Ah Lee | The Catholic University of Korea Seoul St. Mary’s Hospital |
| Nomination & Membership committee Chair | Sung Yong Oh | Dong-A University Hospital |
| International Affairs Committee Chair | Jeeyun Lee | Samsung Medical Center |
| Secretary, Scientific Committee | Jin Won Kim | Seoul National University Bundang Hospital |
| Kyung-Hun Lee | Seoul National University Hospital |