Master in Public Health, Graduate School Public Health, Seoul National University, Republic of Korea, 2000. Doctor of Philosophy, Graduate School Public Health, Seoul National University, Republic of Korea, 2008.
Manager, assistant Green Cross Pharmaceutical Company Ltd, Yoingin, Republic of Korea, 2000—2002. Manager DaeWoong Pharmaceutical Company Ltd, Seoul, 2002—2004. Head Mecox Company Ltd., 2004—2006.
Research associate International Vaccine Institute, 2006—2007, associate research scientist, since 2007.
Married B. S. J., February 19, 1995.