Educational History
- 1981 – 1985 KOREA MILITARY ACADEMY
Career
- President of the 45th National Defense University in 2019
- 2017 – 2018 Commander of Defense Security Command
- 2015 – 2017 Director of Operational Planning, South Korea Joint Chiefs of Staff
- 2013 – 2015 47th Chief of the Korean Army Water Mechanized Infantry Division
- 2013 Chief of Operations, South Korea Army Headquarters
- 2012 – 2013 Chief of Staff, South Korea Army Headquarters
