Bachelor of Science, Ewah Woman's University, Seoul, 1994. Doctor of Philosophy, University California, Davis, 2002.
Researcher Food Research Center, CJ company, Seoul, 1994—1996. Research assistant University California, Davis, 1997—2002, postdoctoral research fellow, 2002—2003. Senior research scientist Korea Food Research Institute, Seongnam-si, Republic of Korea, since 2003.
Fellow: American Society Enology and Viticulture, Korea Society Food Science and Technology (associate). Member: American Chemical Society (associate).
Married Kwang-geun Lee, October 26, 1996. 1 child Seung-Hyun.