• Professor (Tenured), Department of Periodontology School of Dentistry, Seoul National University • Former Editor-in-Chief, Implantology
• Expert Council Member, Osteology Foundation Fellow, ITI
• Study Club Director, ITI
• Editorial Board Member, International Journal of Oral Implantology
• Co-author, Consensus Report of Workgroup 4, 2017 World Workshop on
• Classification of Periodontal & Peri-implant Diseases & Conditions
• 100 publications in international peer-reviewed journals
• First-Prize, Clinical Research, 2019 Osteology International Symposium
• First-Prize, Basic Research, 2019 Korean Academy of Periodontology, Fall Meeting