- Civil Litigation
- Criminal Litigation
- Administrative Litigation
- Tax Litigation

- Seoul National University, College of Law (LL.B.)
- Munchen University, Germany
- Bonn University, Germany
- Judicial Research and Training Institute of the
Supreme Court of Korea
- Judge, Eastern District, Seoul District Court
- Judge, Daejon High Court
- Legal Policy Researcher, Court Administration Office
- Judge, Seoul High Court
- Chief Judge, Incheon District Court

- "Infringement of Personal Rights by the Mass Media and its Relief" (1994)
- "Relief Methods for Infringement of Personal Interests by the Mass Media" (1997)