· Former Fellow Professor of Chonnam National University Hospital
· Former Professor of Chonnam National University Hospital
· The Korean Medical Association Regular Member
· Member of Korean Association of Clinical Plastic Surgeons
· The Korean Society of Plastic and Reconstructive Surgeons Life Member
· The Korean Society of Plastic and Reconstructive Surgeons
· Korean Society for Aesthetic Plastic Surgery Regular Member
· The Korean Society for Aesthetic Plastic Surgery Regular Member
· Member of International Society of Aesthetic Plastic Surger