President

Ken Shirabe
Gunma University Graduate School of Medicine Department of General Surgical Science Hepato-Biliary-Pancreatic Surgery

(Term of office: Until July 2026)

Vice President

Akio Saiura
Department of Hepatobiliary-Pancreatic Surgery Juntendo University Graduate School of Medicine
Hiroya Takeuchi
Department of Surgery, Hamamatsu University School of Medicine

(Term of office: Until July 2026)

Directors

Toru Ikegami
Hepatobiliary and Pancreas Surgery, The Jikei University School of Medicine
Susumu Eguchi
Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
Akio Saiura
Department of Hepatobiliary-Pancreatic Surgery Juntendo University Graduate School of Medicine
Shuji Takiguchi
Department of Gastroenterological Surgery Nagoya City University
Hiroya Takeuchi
Department of Surgery, Hamamatsu University School of Medicine
Sachiyo Nomura
Graduate School of Medicine, The University of Tokyo, Department of Gastrointestinal Surgery
Naoki Hiki
Department of Upper Gastrointestinal Surgery Kitasato University School of Medicine
Tsunekazu Mizushima
Department of Colorectal Surgery, Dokkyo Medical University

(Terms of office for above individuals: Until July 2026)

Osamu Itano
Department of Hepato-Biliary-Pancreatic & Gastrointestinal Surgery, INTERNATIONAL UNIVERSITY OF HEARTH AND WELFARE , SCHOOL OF MEDICINE
Daisuke Ichikawa
First Department of Surgery, Faculty of Medicine,University of Yamanashi
Hideki Ueno
Department of Surgery, National Defense Medical College
Masayuki Sho
Nara Medical University, Department of Surgery
Ken Shirabe
Gunma University Graduate School of Medicine Department of General Surgical Science Hepato-Biliary-Pancreatic Surgery
Chie Tanaka
Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine
Tsutomu Fujii
Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama
Shigeru Marubashi
Fukushima Medical University, Department of Hepato-Biliary-Pancreatic and Transplant Surgery
Koshi Mimori
Kyushu University Beppu Hospital

(Terms of office for above individuals: Until July 2027)

Auditors

Hiroaki Nagano
Department of Gastroenterological,Breast and Endocrine Surgery
YAMAGUCHI UNIVERSITY,GRADUATE SCHOOL OF MEDICINE
Kenichi Hakamada
Department of Gastroenterological Surgery
Hirosaki University Graduate School of Medicine

(Terms of office for above individuals: Until July 2026)

Hideki Ohdan
Department of Gastroenterological and Transplant Surgery, Division of Medicine, Biomedical Sciences Major, Graduate School of Biomedical & Health Sciences, Hiroshima University
Yoshihiro Kakeji
Division of Gastrointestinal Surgery, Department of Surgery, Graduate School of Medicine, Kobe University

(Terms of office for above individuals: Until July 2027)

The 81st General Meeting President (2026)

Naoki Hiki
Department of Upper Gastrointestinal Surgery Kitasato University School of Medicine

The 82nd General Meeting President (2027)

Susumu Eguchi
Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences

The 83rd General Meeting President (2028)

Hiroya Takeuchi
Department of Surgery, Hamamatsu University School of Medicine

The 23rd Annual Meeting President (2025)

Shuji Takiguchi
Department of Gastroenterological Surgery Nagoya City University

The 24th Annual Meeting President (2026)

Hideki Ueno
Department of Surgery, National Defense Medical College

The 25th Annual Meeting President (2027)

Takanori Goi
University of Fukui, School of Medical Sciences, First Department of Surgery

The 26th Annual Meeting President (2028)

Daisuke Ichikawa
First Department of Surgery, Faculty of Medicine,University of Yamanashi

(Information updated to July 2025)