President of Beup Aesthetic Surgery Clinic
Clinical professor Yosei University Medical College
President of Korean Facial Plastic Surgeon Association
Vice president of Korean Academy of Facial Plastic & Reconstructive Surgery
President of International Microaesthetic Surgery Association
Doctor of Medicine, Yonsei University, Seoul, Korea
International advisory trainer for Q-Med（Galderma）, LG Chem，Merz, Allergan, Ipsen, Teoxane
