The following individuals were employed or trained by this architectural practice (click on an item to view details):
Employees or Pupils2
| Name | Position | Date From | Date To | Notes |
| James Lochhead | Partner | 1911/01 | In year 1942 | |
| William Mair Bishop | Senior Assistant | 1911/01 | After 1912 | |
| Hugh Dykes Simpson | Assistant | 1911/01 | After 1911 | |
| Alexander Mair | Assistant | 1911/01 | In year 1912 | |
| Alexander Cullen (junior) | Apprentice | 1911/01 | 1915/03 | |
| James McLellan Brown | Assistant | 1911/01 | In year 1914 | |
| Thomas Spiers Fraser | Chief Assistant | 1911/01 | In year 1925 | |
| William Brown | Partner | 1911/01 | In year 1931 | |
| Joseph Wilson | Draughtsman | In year 1912 | 1912 or 1913 | |
| William Fraser | Apprentice | In year 1912 | | |
| Walter Alison | Draughtsman | 1912/07 | 1915/04 | |
| Lockhart Whiteford Hutson | Apprentice | In year 1913 | In year 1916 | |
| James Donald Ferguson | Apprentice | 1913/06 | 1915/10 | |
| (Captain) Arthur James Scott Hutton | Assistant | Mid 1913s | Mid 1913s | in Hamilton office, during summer vacation |
| Robert Frater | Chief Assistant | In year 1915 | In year 1915 | |