- Construction Industry Council
- Engineers Australia Hong Kong Chapter
- Institution of Civil Engineers Hong Kong Association
- Institution of Mechanical Engineers (Hong Kong Branch)
- International Six Sigma Council
- Macao Institution of Electrical and Mechanical Engineers
- Society of Operations Engineers (Hong Kong Region)
- The Chartered Institution of Building Services Engineers (Hong Kong Branch)
- The Hong Kong Institution of Engineers (Control, Automation & Instrumentation Division)
- The Hong Kong Institution of Engineers (Manufacturing & Industrial Division)