أخصائي جراحة العيون
-Former Director of Cheongdam Junice Plastic Surgery Clinic
-Former Director, Department of Plastic Surgery, Surgery Education, National Medical Center
-Lifetime member of the Korean Society of Plastic Surgery
-Regular member of the Korean Society of Aesthetic Plastic Surgery
-Full member of the Korean Society of Craniofacial Plastic Surgery
-Regular member of the Korean Society for Head and Neck Tumor Microsurgery
-Full member of the Korean Society of Burn and Hand Surgery
-Regular member of the Korean Plastic Surgery Clinic