| Position | Name | Affiliation |
|---|---|---|
| Chairman | Moo-Jun Baek | Soonchunhyang University Cheonan Hospital |
| President | Kyung Sik Kim | Severance Hospital, Yonsei University Health System |
| Vice-President | Eun Mi Kim | Kangbuk Samsung Hospital |
| MyungSook Min | Samsung Medical Center | |
| SunKyung Kim | Seoul National University Bundang Hospital | |
| Auditor | Sang-Jae Park | Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Korea |
| Ji-Young Sul | Chungnam National University College of Medicine, Chungnam National University Hospital | |
| Secretary General | Yun-Suhk Suh | Seoul National University Bundang Hospital |
| Deputy Secretary General | TaeSung Ahn | Soonchunhyang University Cheonan Hospital |
| Hee-Beom Yang | Seoul National University Bundang Hospital | |
| Director of the Planning Committee | Dong-Seok Han | SMG - SNU Boramae Medical Center |
| Hyo Jung Park | Pharmaceutical Services, Samsung Medical Center | |
| Director of the Scientific Committee | Do Joong Park | Department of Surgery, Seoul National University Hospital |
| Ju hee, Kang | Department of Food & Nutrition, Suwon Women's University | |
| Director of the Editorial Committee | Suk-Kyung Hong | Asan Medical Center, University of Ulsan College of Medicine |
| Sook Hee An | Department of Pharmacy, Wonkwang University | |
| Director of the Informatics Committee | Chi-Min Park | Samsung Medical Center |
| Dal Lae Ju | Department of Nutrition, SMG - SNU Boramae Medical Center | |
| Director of the Treasury Committee | Joon Seong Park | GANGNAM SEVERANCE HOSPITAL |
| Yoon Jeong Yi | The Catholic University of Korea, Seoul ST. Mary’s Hospital | |
| Director of the Education Committee | Seung Wan Ryu | Keimyung University Dong-San Hospital |
| Hyunah Kim | College of Pharmacy, Sookmyung Women's University | |
| Director of the Liaison Committee | Tae Hee Lee | Division of Gastroenterology & Hepatology Department of Internal Medicine Konyang University Hospital, Daejeon, Korea |
| YOU MIN SOHN | Samsung Medical Center | |
| Director of the Public Relations Committee | In Kyu Lee | The Catholic University of Korea, Seoul ST. Mary’s Hospital |
| Jae Song Kim | SEVERANCE HOSPITAL | |
| Director of the Insurance Affairs Committee | Jong Hoon Park | Daegu Fatima Hospital |
| Kang kyounglan | Department of Nutrition, Kyung Hee University Hospital | |
| Director of the International Affairs Committee | Kyung Won Seo | Kosin University Gospel Hospital |
| Min Ja Kyung | Samsung Medical Center | |
| Director of the Nutritional Support Team Committee | Hyuk-Joon Lee | Department of Surgery, Seoul National University Hospital |
| Lee YeonHee | Ajou university hospital food services & clinical nutrition | |
| Director of the Certification Committee | Yong Suk Cho | Hallym University Hangang Sacred Heart Hospital |
| Eun-mee Kim | Department of Dietetics, Samsung Medical Center | |
| Director of the Guideline Committee | JAE GIL LEE | SEVERANCE HOSPITAL |
| Jeong Yun Park | Department of Clinical Nursing, University of Ulsan | |
| Director of the Clinical Research Committee | Dong Woo Shin | Department of Surgery, Dongtan Sacred Heart Hospital Hallym University |
| Choi Soo An | Korea University, Sejong campus | |
| Director of the EN Board Committee | Jeong-Meen Seo | Sungkyunkwan University School of Medicine, Division of Pediatric Surgery, Department of Surgery, Samsung Medical Center |
| BO EUN KIM | Samsung Medical Center | |
| Director of the ERAS Board Committee | Lee Jae-Im | The Catholic University of Korea, Uijeongbu ST. Mary’s Hospital |
| Kim hye kyung | CATHOLIC KWANDONG UNIVERSITY INTERNATIONAL ST. MARY'S HOSPITAL. | |
| Director of the Ethics Committee | Cho, Yong Beom | Samsung Medical Center |
| Lee, Kyung Eun | Keimyung College University |