Mr Choi Shing Kwok is the Deputy Chairman and an Independent Non-Executive Director of ComfortDelGro Corporation Limited. He is the Chairman of the Board Risk Committee, and a member of the Nominating and Remuneration Committee, and the Strategy and Investment Committee.

Mr Choi is the Chairman and a Board Member of SP Services Limited, an energy services company, and a Board Member of the St Andrew’s Mission Hospital, a medical charity. In addition, he is Co-Chairman of the Management Committee of St John’s-St Margaret’s Nursing Home and also serves as a member on the Management Board of the Singapore Nuclear Research and Safety Initiative (SNRSI) at the National University of Singapore. Mr Choi was the Director and Chief Executive Officer (CEO) of the ISEAS-Yusof Ishak Institute, which does research on political, economic and socio-cultural developments in Southeast Asia. 

Before his retirement from the Civil Service in October 2017, Mr Choi was the Permanent Secretary of the then Ministry of the Environment and Water Resources (MEWR) for five years. He also served seven years as the Permanent Secretary of the Ministry of Transport and nine years in a senior position in the Ministry of Defence earlier in his career. During his military service, Mr Choi held a variety of command and staff appointments in the Singapore Armed Forces (SAF). Promoted to Brigadier-General in 1996, he took early retirement from the SAF in 2000 to join the Singapore Administrative Service.

During Mr Choi’s public sector career, he was awarded the Public Administration Medal (Silver) in 1993 and the Meritorious Service Medal in 2000. Mr Choi holds Bachelor and Master’s degrees in Engineering Tripos from Cambridge University in the United Kingdom. He also received a Master of Public Administration degree from Harvard University, United States of America, as an Edward Mason Fellow.