Education
- Korea University, College of Law (LL. B.) (1982)
- Seoul National University, Graduate School of Law (LL. M.) (1985)
- Inha University, Graduate School of Law
- Judicial Research & Training Institute, Supreme Court of Korea (1988)
- Stanford Law School (V. S.) (1996)
Professional Career
- Judge (1988~2009)
- Member of Government Public Service Ethics Committee (2009~2010)
- Outside Director, Hana Bank (2010)
- Management Committee Member, Korea Asset Management Corporation (2010)
- Guest Editorialist, The Dong-A Ilbo
- Member of Policy Advisory Committee, Office of the President (2010)
- Pubilc Defender, the Constitutional Court (2010)
- Standing Commissioner, National Human Rights Commission (2010~2016)
- Anti-Torture Ambassador, Asia-Pacific National Human Rights Institutions Conference (2015~2016)
- Human Rights Advisor, Ministry of National Defense (2017)
- Lee & Ko (2017~2020)
- Senior Advisor, Yun & Kim (2019~2023)
- Senior Advisor, J Law Offices (2023~Present)
Other Professionals