Education
2011-02-22 PhD in Medicine, Graduate School, Ajou University College of Medicine, Suwon, Korea, 2011
1995-11-15 MSc in Clinical Pharmacology, Dept of Medicine and Therapeutics, University of Aberdeen,U.K, 1995
1986-02-28 MD, Yonsei University College of Medicine, Seoul, Korea, 1986

Professional Experiences: Workplaces

2022 – present Chair, Dept of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
2013 – present Professor of Pediatrics and Clinical Pharmacology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
2020 – 2024 Head, Dept of Neonatology, Severance Children’s Hospital, Yonsei University College of Medicine, Seoul, Korea
2007 – 2024 Head, Dept of Clinical Pharmacology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
2013 – present Professor in Dept of Pharmacy, College of Pharmacy, Yonsei University, Seoul, Korea
2012 – present Professor, Dept of Pharmaceutical Medicine and Regulatory Sciences, Intercollegiate Graduate Course between College of Pharmacy and College of Medicine, Yonsei University, Seoul, Korea
2016 – 2018 Director of Medical Science Research Affairs & President of University-Industry Foundation, Yonsei University Health System (YUHS)
2004 – 2016 Director, Clinical Trials Center, Severance Hospital
1995 – 2012 Instructor, Assistant Professor, & Associate Professor, Dept of Pediatrics, Yongdong Severance Hospital, and Dept of Clinical Pharmacology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
2001 – 2003 Visiting Assistant Professor, Columbus Children’s Research Institute, Ohio State University, Columbus, OH, U.S.A.
1993 – 1994 Research Fellowship in Neonatology, Dept of Pediatrics, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea