Graduated from School of Law at Seoul National University.
Northwestern University School of Law(LL.M with Honours)
Graduated from Boston University School of Law, U.S.A. (LL.M. in Banking Law)
University of California (Berkeley) School of Law, U.S.A. (Visiting Scholar)
Seoul National University Law School (JSD Candidate)
Passed the 24th state law examination in Korea(Completed the 14th course of the Judicial Research & Training Institute.).
Passed the bar examination of the State of New York, U.S.A.
UC Berkeley School of Law Visiting Scholar, U.S.A.
Associate at Paul, Weiss, Rifikind, Warton & Garrison, a law firm in New York.
Arbitrator at the Korean Commercial Arbitration Board
Legal Counsel for the Deliberative Committee on Banking Industry Development in the Ministry of Finance, Korea
Member of Government Advisory Group on Economic Affairs in the Korea Institute for International Economic Policy
Member of the Trade Policy Advisory Committee in the Ministry of Trade & Industry
Lecturer at International Graduate School of Koryo University, University of Seoul and Hong Ik University, etc., adjunct professor at School of Law at Sook Myung Women's University
Outside Director at Kyungnam Bank, Star Lease Co., Ltd. and Pureun 2 Mutual Savings Bank
Regular Director of Dan Kook University
Research member of University Restructuring Policy Project (Ministry of Education Science & Technology)
Participated in a meeting of OECD Insurance Committee as a national representative (Fair Trade Commission)
Member of the Communication Committee and the Laws and General Terms and Conditions Review Committee
Member of the Government Officer Wage Review Committee
Self regulation schreening member of the Financial Supervisory Commission
Public enterprise administrative evaluation member of the Ministry of Finance & Planning
Outside Professor of the Judicial Research & Training Institute
Substantial Judge on abrogation of listing in the Korea Stock Exchange
Legal advisor for the Ministry of Environment
Legal advisor for Ministry of Education, Science and Technology
Legal advisor for Korea Communications Commission
International Business Transaction Examination Deliberation Committee, Ministry of Justice
Regular Director of Korean Bar Association
Legal advisor for Korean Society of Authors, Governors’ Association of Korea, Government Employees Pension Service, Industrial Bank of Korea, Lotte Asset Development Co., Ltd., KTB Capital, etc.