| 2013-Present |
Lee & Ko |
| 2024-Present |
Auditor, Ilwoo Foundation |
| 2022-2024 |
Advisory Committee Member, ESG Special Committee, Seoul Bar Association |
| 2022 |
Member, Executive Accountability Review Committee, Korea Racing Authority |
| 2022-Present |
Designated Industrial Safety Specialist Lawyer, Korea Electric Power Corporation |
| 2022-2024 |
Chairman, Serious Accident Punishment Act Response Task Force, Seoul Bar Association |
| 2021-Present |
Outside Director, INHENSED BIO Co., Ltd. / Outside Director, Top Materials Co., Ltd. / Director, Apgujeong Shinhyundai Apartment Reconstruction Association |
| 2011-2013 |
Cheoum Partners |
| 2009-2011 |
Woomyon Partners / Specialized Member of the Metropolitan Landfill Corporation |
| 2008-2020 |
Outside Director, Wiz Information Technology Co., Ltd |
| 2004-2008 |
DW Partners |
| 2002-2004 |
Judge, Chuncheon District Court |
| 2000-2002 |
Judge, Seoul Central District Court |
| 1998-2000 |
Judge, Seoul Southern District Court |