Officers
President
- Keiji Hirata

- Department of Surgery 1, School of Medicine, University of Occupational and Environmental Health
Vice President
- Hideki Shimodaira

- Department of Clinical Oncology, Institute of Development, Aging and Cancer, Tohoku University
- Tatsuro Yamaguchi

- Department of medical Genetics, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital
Directors
- Tomoyuki Aruga

- Department of Surgical Specialities, Institute of Science Tokyo
- Yoshinaga Okugawa

- Department of medical Genetics, Mie University hospital
- Makoto Kubo

- Department of Breast Surgery, Kyusyu University hospital
- Yuko Kawasaki

- University of Hyogo, College of Nursing
- Kensuke Kumamoto

- Department of Gastroenterological Surgery, Kagawa University
- Yusuke Kobayashi

- Obstetrics and Gynecology, University of Tsukuba Hospital
- Noriko Tanabe

- Department of Clinical Genetics, Saitama Medical Center, Saitama Medical University
- Takeshi Nanajima

- Department of Genetic Oncology(Hereditary Tumors), Osaka International Center Institute
- Yoshiko Nakayama

- School of Health Sciences, Shinsyu University
- Akira Hirasawa

- Department of Clinical Genomic Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
- Tomoyuki Monma

- Department of Gastrointestinal Tract Surgery Fukushima Medical University
- Reiko Yoshida

- Department of Genetic, Saitama Prefectural Cancer Center
Auditor
-
- Daisuke Aoki
- Akasaka Sanno Medical Center / International University of Health and Welfare Graduate School
-
- Hideki Ishikawa
- Department of Molecular-Targeting Prevention, Kyoto Prefectural University of Medicine
- Shinichi Suzuki
- Department of Thyroid and Endocrinology, Fukushima Medical University School of Medicine
Number of Board Members
- 238