■ Major Career

- A member of the Customs Review Committee of the Korea Customs Service

- A member of the Customs Service's Customs Item Classification Committee

- A member of the Patent Review Committee of the bonded sales office of the Korea Customs Service

- A civilian committee member​ of the Korea Customs Association

■ Awards List

- Establishment of a sound tax climate, Minister of Strategy and Finance Award

- Sincerity in the duties of customs consultant, Minister of Strategy and Finance Award

- Contributions to the Development of Customs Administration, Commissioner of Customs Award