Associate Professor, Department of Biochemistry, Yong Loo Lin School of Medicine, NUS. Deputy Director and Principal Investigator, NUS Synthetic Biology for Clinical and Technological Innovation (SynCTI). Technical Member, Singapore Consortium for Synthetic Biology (SINERGY). Supervisor, NUS Graduate School for Integrative Sciences and Engineering (NGS). Deputy Chair, Masters in Environmental Management (MEM) PMC. Deputy Chairman (Programme Outreach), NUS Medicine Graduate Programme Committee. President, Singapore Society for Biochemistry and Molecular Biology.