| 2022-Present |
Lee & Ko |
| 2020-2021 |
Senior Professor, Financial Education Department, the Financial Supervisory Service |
| 2019 |
Director-General, Financial Education Department, the Financial Supervisory Service |
| 2018 |
Regional Head, Daegu-Gyeongbuk, the Financial Supervisory Service |
| 2016-2017 |
Director, Credit Financial Inspection Office, the Financial Supervisory Service |
| 2015 |
Director, Changwon Gyeongsangnam Office, the Financial Supervisory Service |
| 2013-2014 |
Financial Advisor, North Gyeongsang Office, the Financial Supervisory Service |
| 2012 |
Deputy Director, Consumer Affairs, the Financial Supervisory Service |
| 2010-2011 |
Director, Organizational Budget Team, Planning Department, the Financial Supervisory Service |
| 2008-2009 |
Head, Planning Team of the General Insurance Department, the Financial Supervisory Service |
| 2007 |
Director, Life Insurance Inspection Department, the Financial Supervisory Service |
| 2004-2006 |
Director, Organizational Sales, Insurance Supervisory Department, the Financial Supervisory Service |
| 1989-2003 |
Examiner, Inspection, Dispute Settlement, Personnel Management, Organization and Budget Management, the Financial (Insurance) Supervisory Service |