
President
President, Medical Cannabis Association of Korea.
Chief of Anesthesiology and Director, Pain Center, Korea institute of Cancer Center Hospital.
Former Professor, Korea University College of Medicine (2008~2025).

Executive Director
Chief Executive Office, Korea Dispensary.
Representative, Korea Opioid Victims Association.

Director
Associate Professor of Anesthesiology and Pain Medicine, Korea University Guro Hospital.
Full Member, The Korean Society of Anesthesiologists.
Editor Board Member, Anesthesia and pain Medicine,The Korean. Society of Anesthesiologists.
Data editor, The Korean journal of anesthesiology.
Reviewer, The Korean journal of anesthesiology.

Director
Specialist in Functional Medicine and Pain Management.
Medical Director, Olive Internal Medicine Clinic, Nonhyeon, Seoul, Korea.
Academic Director, Korean Society for Pharmaceutical Nutrition Medicine.
Academic Director, Society for Integrative Medicine.

Director
An-joong Korean Medicine Clinic CEO.
Sansoo, Agricultural Corporation CEO.
Korean Pharmacopunture Institute President.
The Academy of Korean Medicine Clinical Anatomy Vice President
AJ BIO CEO.
AJ Herbal Medicine Dispensary CEO.

Director
Core Lab. Head for Convegent Translational Research Supervisor.
Postdoc: Genetics&Chromosome looping.
PH.D degree: Neuroscience.
MS degree: Genetic Engineering.

Director
NONGBOO MIND Co., Ltd. CTO.
Graduate School of Techno Design, Kookmin Univ. Professor.
Elis Electronics Co., Ltd. CEO.

Director
Chief Department of Cardiovascular and Thoracic Surgery Korea University Ansan Hospital
Director Surgical Intensive Care Unit Korea University Ansan Hospital
Adjunct Professor Department of Critical Care Medicine Korea University Ansan Hospita
Professor Department of Cardiovascular and Thoracic Surgery College of Medicine, Korea
University