Bachelor, Sungkyunkwan University. Master of Arts, Seoul National University. Doctor of Philosophy, Florida State University, 2003.
Deputy director, division higher education administration Korean Ministry Education, Seoul, 1988—1999. Research associate Florida State University, Tallahassee, 2003—2004. Office research assistant director Presidential Committee Education Innovation, Seoul, 2004—2005.
Division lifelong learning policy director Korean Ministry Education and Human Resource Development, 2005—2006. Assistant professor Seoul National University, since 2006.
Member of Association Institutional Research, Korean Society Study Educational Administration.