Master of Chemical Engineering, Korea University, 1996. Doctor of Chemical Engineering, Helsinki University of Technology, Espoo, Finland, 2005.
Full time instructor Korean Naval Academy, 1997—2000. Researcher Helsinki University of Technology, Espoo, Finland, since 2000. First lieutenant Navy, 1997—2000, Korea.
Organization member International Evangelical Church, Helsinki, Finland, 2000—2005.
Married Yanghee Kim, October 21, 1971. Children: Sujin children: Yoonsik, Kyusik.