- Provost, HKBU
- Fellow, HKAES
- Professor of Economics, Stanford University
- Chief Fintech Officer, Hong Kong Monetary Authority
- Chief Executive Officer, Hong Kong Cyberport Management Company Limited
- President, Hong Kong Computer Society
- Member of the Digital Economy Development Committee of the HKSAR
- Member of the Committee on Innovation, Technology and Industry Development of the HKSAR
- Director, Hong Kong Internet Registration Corporation Limited
- Member of the Council of Hong Kong Vocational Training Council