Major-General
* 3rd of August 1886
† 10th of January 1958
(Royal Artillery)
| 1931-07-01 | Brevet Lieutenant-Colonel |
| 1934-06-22 | Lieutenant-Colonel |
| 1934-09-03 | Brevet Colonel (Dated back to 1933-09-03) |
| 1935-07-01 | Colonel (Dated back to 1933-09-03) |
| 1938-08-01 | Temporary Brigadier |
| 1939-12-01 | Acting Major-General |
| 1940-07-27 | Major-General (Dated back to 1938-08-06) |
| 1929-09-10 | – | 1934-09-02 | Assistant Superintendent Design Department |
| 1934-09-03 | – | 1936-12-11 | Superintendent Experimental Establishment Shoeburyness |
| 1936-12-12 | – | 1937-03-29 | Deputy Superintendent Design Department |
| 1937-03-30 | – | 1939-11-30 | Chief Superintendent Design Department |
| 1939-12-01 | – | 1941-XX-XX | Representative of Ministry of Supply to Canada |
| 1941-XX-XX | – | 1945-XX-XX | Military Technical Adviser to Department of Munitions & Supply, Canada |
| 1945-XX-XX | – | 1946-XX-XX | Chief Engineer, Canada Arsenals Ltd. |
| 1946-10-09 | Retired |