| 2023-Present |
Lee & Ko |
| 2023-Present |
Outside Director of SGC Energy |
| 2022-2023 |
Senior Executive Officer, Industrial and Market Management Division, Korea Financial Investment Association |
| 2020-2022 |
Executive Director, Industrial and Market Management Division, Korea Financial Investment Association |
| 2020 |
Member, Working Committee of the Special Committee on Capital Market Revitalization |
| 2019-2022 |
Member, ATS Establishment Review Committee |
| 2019 |
Director, Member Services Division, Korea Financial Investment Association |
| 2018-Present |
Member, Advisory Committee of the Financial and Finance Division of the KOSDAQ Association |
| 2018-2019 |
Head, External Services Division, Korea Financial Investment Association's |
| 2017-2023 |
Judges for IB Awards, including Korea Economic Daily, Maeil Business News, Yonhap Infomax, and Korea Herald Business |
| 2016-2018 |
Managing Director, Securities and Derivatives Service Headquarters, Korea Financial Investment Association |
|
Member, Credit Information Intensive Management Committee, Korea Financial Investment Association |
| 2015-2016 |
Deputy Director, WM Service Headquarters, Korea Financial Investment Association |
| 2013-2015 |
Director, Pension Support Office, Korea Financial Investment Association |
| 2012-2013 |
Head, Bond Department, Korea Financial Investment Association |
| 2010-2012 |
Director, Self-Regulatory Planning Division, Korea Financial Investment Association |
| 2008-2010 |
Member Jeju International Free City Center Asset Management Committee |
| 2007-2009 |
Head, Working Group on the Integration of Three Associations |
| 2006-2010 |
Head, Bond Department, Korea Securities Association |
| 2001-2003 |
Head, Supervision Team of KOSDAQ Market Committee |
| 1990-1995 |
Securities Market Stabilization Fund Manager |