| Alain Ouellette | Infrastructure Analyst | 613-293-3294 | 150 Tunney's Pasture Driveway | Ottawa | Ontario |
| Alexander Onofrei | 25 Fitzgerald Road | Ottawa | Ontario | ||
| Alexandr Ogay | 819-775-8356 | 9 Montclair Street | Gatineau | Quebec | |
| Ama Okyere | 350 King Edward Avenue | Ottawa | Ontario | ||
| Aziz Ouattara | 100 Sussex Drive | Ottawa | Ontario | ||
| Collette Osborne | 11 Laurier Street | Gatineau | Quebec | ||
| Frank Ross Ogilvie | 1200 Montreal Road | Ottawa | Ontario | ||
| Jacqueline O'Neill | Telecommunication Services Assistant | 506-451-2598 | 1200 Vanier Parkway | Ottawa | Ontario |
|
Joanne O'Byrne |
99 Metcalfe Street | Ottawa | Ontario | ||
| Joshua Ordonez | 902-555-5555 | 47 Dorchester Street | Sydney | Nova Scotia | |
|
Julianne Ouellet Paradis |
105 Hotel De Ville Street | Gatineau | Quebec | ||
| Kernal Oliver | 99 Metcalfe Street | Ottawa | Ontario | ||
| Kim O'Connor | 819 | 105 Hotel De Ville Street | Gatineau | Quebec | |
| Kimberlea OBlenis | 902-401-1575 | 1713 Bedford Row | Halifax | Nova Scotia | |
|
Mariam Omar Aden |
A / Human Resources Coordinator | 343-550-8219 | 550 de la Cité Blvd. | Gatineau | Quebec |
| Mathieu Osborne | 1200 Vanier Parkway | Ottawa | Ontario | ||
| Meighan O'Reilly | 25 Fitzgerald Road | Ottawa | Ontario | ||
|
Mohamed Omar |
350 King Edward Avenue | Ottawa | Ontario | ||
| Stanislaw Ozorowski | 700 Industrial Avenue | Ottawa | Ontario | ||
| Stephanie Ouellet | 343-573-4286 | 105 Hotel De Ville Street | Gatineau | Quebec | |
| Stephanie O'Neill | 819 | 70 Cremazie Street | Gatineau | Quebec | |
| Steve Ouellet | 1200 Montreal Road | Ottawa | Ontario | ||
|
Tom Okrainec |
Senior Technical Planning Analyst | 613-998-6250 | 1200 Vanier Parkway | Ottawa | Ontario |
| Vincent Ouimet | 1200 Vanier Parkway | Ottawa | Ontario |