| 1996-1999 |
| Deputy Chairman, Board of Management, Institute of Science and Forensic Medicine |
|
| 1996-2000 |
Board Member, Data Storage Institute |
| 1997-1999 |
Board Member, Environmental Technology Institute |
| 1997-2000 |
Board Member, Bioinformatics Centre |
| 1997-2001 |
Board Member, Institute of Molecular Agrobiology |
| 1997-2001 |
Board Member, Institute for Materials Science & Engineering |
| 1997-2001 |
Board Member, Centre for Wireless Communication |
| 1997-2001 |
Chairman, Committee on Hazardous Substances and Waste, Ministry of Environment, Singapore |
| 1998-1999 |
Member, National Science Talent Search Selection Committee |
| 1998 |
Member, NSTB Young Scientist Award Selection Committee |
| 1999 |
Member, SNAS-NSTB Young Scientist Award Selection Committee |
| 1999-2001 |
Board Member, Tropical Marine Science Institute |
| 2000-2004 |
Board of Directors, Agrifood and Veterinary Authority, Singapore |
| 2000-2001 |
Board Member, Institute of Microelectronics |
| 2001 |
Member, SNAS-NSTB Young Scientist Award Selection Committee |
| 2005, 2006 |
Member, National Science Award Selection Committee |
| 2007, 2008 |
Member, Selection Committee, NRF Fellows, National Research Foundation |