Current)
- Chair of Publication
- Committee, Korean Dermatological Association; Director of External Relations, Korean Society of Anti-aging
- Medicine; Director of Public Relations, Korean Society of Dermatologic Surgery
Former)
- Chair of the Academic Committee, Korea Derma International Conference
- Publications Director, Korean Dermatological Association
- Education Director, Korean Society for Contour Correction
- Academic Committee Member, Korean Society for Anti-Aging Medicine
- Regular Member, Korean Dermatological Association
- Regular Member, Korean Society of Aesthetic Plastic Surgery
- Regular Member, Korean Laser Society
- Regular Member, American Academy of Dermatology (AAD)
- Holder of Dermatology Licenses in Shanghai and Beijing, China, and Vietnam
- Completed FAMI Basic & Advanced Technique Course
- Completed VASER High Def Academy
- Consultant, Neutrogena Korea
- Consultant, L'Oréal Korea & La Roche-Posay
- Clinical Consultant, Handok Pharmaceuticals
- Medical Advisory Committee Member, JoongAng Ilbo Health Media
- Official Advisory Committee Member, BIH Cosmetics
- Official Advisory Committee Member, International Global Beauty
- GLG Advisory Committee Member
- Clinique Derm Pro Advisory Committee Member