| Period of LegCo service |
| 31 May 1950 - 27 June 1951 |
Appointed (Official - Director of Medical and Health Services) |
| 21 August 1947 - 24 May 1950 |
Appointed (Official - Director of Medical Services) |
| 1 May 1947 - 31 July 1947 |
Appointed (Official - Acting Director of Medical Services) |