- Seoul National University, College of Law (BA)
- Seoul National University, College of Seoul National University College of Administrative Law
- California Western School of Law, Comparative Law (MA)
- Judicial Examination / Seoul National University College of Administrative Law
- Cheongju District Court Judge / Cheongju District Court Jaecheon Supporter
- Chuncheon District Court Sokcho Supporter
- Seoul District Court Incheon Support Judge / Seoul Civil and Criminal District Court Judge
- Seoul High Court of Justice Judge / Supreme Court Trial Researcher
- Daegu District Court Head Judge / Seoul District Court Eastern Support Head Judge
- Seoul Civil and Criminal District Court Head Judge / Daegu High Court of Justice Head Judge
- Seoul High Court Head Judge / Seoul District Court Northern Supporter
- Jeonju District Court Director / Cheongju District Court Director
- Daejeon District Court Director / Incheon District Court Director
- Seoul Family Court Director / Daejeon High Court of Justice Legal Director