U.S. Adjunct Professor, Department of Orthodontics, Catholic University of Korea, Seoul St. Mary’s Hospital Adjunct Professor, Department of Orthodontics, Ajou University Dental Hospital, Adjunct Professor, Department of Orthodontics, Gangdong Sacred Heart Hospital, Samsung Seoul Hospital, Department of Orthodontics, Adjunct Professor, Korean

Now Kim Hoon Barun Dental Orthodontic and Dental Clinic Director