2018.03 ~ Professor, Gangnam Severance Dental Hospital, Department of Conservative Dentistry, College of Dentistry, Yonsei University, Seoul, S. Korea
2013.03 – 2018.02 Associate Professor, Gangnam Severance Dental Hospital, Department of Conservative Dentistry, College of Dentistry, Yonsei University, Seoul, S. Korea
2008.03 – 2013.02 Assistant Professor, Gangnam Severance Dental Hospital, Department of Conservative Dentistry, College of Dentistry, Yonsei University, Seoul, S. Korea
2006.02 – 2008.02 Clinical lecturer, Gangnam Severance Dental Hospital, Department of Conservative Dentistry, College of Dentistry, Yonsei University, Seoul, S. Korea
2002.08 – 2004.07 Postgraduate student(Resident), Department of Endodontics, School of Dental Medicine, University of Pennsylvania
1998.03 – 2001.02 Intern and Resident, Department of Conservative Dentistry, Seoul National Univ. Dental Hospital
1998.02. Received D.D.S. from Dentistry, School of Dentistry, Seoul National University, Seoul, Korea
2001.02. Received M.S.D. from Conservative Dentistry, Seoul National University, Seoul, Korea
2004.11. Received M.S. from Oral Biology, School of Dental Medicine, University of Pennsylvania, PA, USA
2011.08. Received Ph.D. from Conservative Dentistry, Seoul National University, Seoul, Korea
