ㆍ First Korean in ICRC (International Review of the Red Cross) International review editorial board
ㆍ Licensed to practice in New York, U.S.
ㆍ Youngsan University, Law faculty since 2007, Director of Global Center; Director of Korean Language Center
ㆍ Director of King Sejong Institute in Bandung, Indonesia
ㆍ Yonsei University, LL.D (2005)
ㆍ University of Pennsylvania Law School, LL.M (1997)
ㆍ George Washington University Law Institute, Pre-Law (1995)
ㆍ Editorial board member of several Indonesian law journals
ㆍ Member of several Busan city & Yangsan city committees