- Associate editor, APOS Trends in Orthodontics, 2020
- Chairman of Education Committee, Taiwan Association of Orthodontists, 2020 – 2024
- Chairman of Academic Committee, Taiwan Association of Orthodontists, 2016 – 2020
- Advisor, World Implant Orthodontic Association, 2016
- Secretary General, World Implant Orthodontic Association, 2014 – 2016
- Adjunct clinical instructor, Orthodontic Department, National Taiwan University Hospital, 2004
