Department of Orthodontics Graduated from Seoul National University College of Dentistry Graduated from Seoul National University College of Dentistry Medical Doctor of Dentistry Graduated from Kyunghee University School of Dentistry Graduated from Medical School of Dentistry, Graduated from Fukuoka University Dental College in Japan Completed dental internship at Asan Medical Center, Seoul

World Federation of Orthodontists Fellow accredited by the Korean Orthodontists Regular member of the Korean Association of Orthodontists American Association of Orthodontists International member European Association of Orthodontists International member Japanese Association of Orthodontists International member Korean Association of Lingual Orthodontists Member Korean Academy of Orthodontics & Orthognathic Surgery Member Korean Society of Surgery-First Orthodontics ) Member Korean Association for Temporalmandibular Joint Member Damon user group member