Bachelor of Mechanical Engineering, Nanyang Technological University, Singapore, 1987.
Technology officer (mechanical) Port of Singapore Authority, 1981—1983, safety officer, 1983—1984. Development mechanical engineer Philips (S) Pte. Ltd.-DAP, 1987—1990; design mechanical engineer Compaq Asia Pte.
Ltd., 1990—1992; section head mechanical design Astec CustomPower (S) Pte. Ltd., 1992—1995; technical manager Borneo Motors (S) Pte. Ltd., 1995—1996, distribution manager, 1996—2007, senior distribution manager, since 2007.
Member of Institute Industrial Engineers, Society Manufacturing Engineers (senior ).
Married Hwee Koon Sim, April 30, 1987. Children: Chin Kuan, Yam Luan.