23 May 2025 to Current

Coordinating Minister for Social Policies

15 May 2021 to Current

Minister for Health

27 July 2020 to 14 May 2021

Minister for Transport

1 May 2018 to 26 July 2020

Minister for Education

1 November 2016 to 30 April 2018

Minister for Education (Higher Education and Skills)

1 November 2016 to 30 April 2018

Second Minister for Defence

1 October 2015 to 31 October 2016

Acting Minister for Education (Higher Education and Skills)

1 October 2015 to 31 October 2016

Senior Minister of State, Ministry of Defence

4 May 2025 to Current

Sembawang GRC

11 July 2020 to 14 April 2025

Sembawang GRC

11 September 2015 to 22 June 2020

Sembawang GRC

Public Petitions Committee

Member

14th Parliament, 1st Session

Committee of Selection

Member

13th Parliament, 1st Session