<Career>
- 2024- Present Advisory Member for Ministry of Employment and Labor, Ministry of National Defense, and others
- 2022- Present Active as an advisory member for various local governments and public institutions, including the 3rd New Town Advisory Committee for Land Transport Ministry
- 2022- Present Advisory Member for Korea Industry Promotion Association
- 2022- Present Advisory Member for Korea Expressway Corporation
- 2021- Present Member of Busan City's 4th Industrial Committee
- 2021- Present Advisory Member for Incheon City on Urban Planning, Metaverse, and K-Bio
- 2021- Present Advisory Member for Yongin City Smart Urban Regeneration
- 2020- Present Advisory Member for Seongnam City Smart City
- 2015 Advisory Member for Korea Conflict Resolution Center
- 2013 Advisory Member for Seoul City Personnel Innovation
- 2005- Present HR Leader
- 1999-2005 HR Manager at Shinsegae