Matthew Dupuis
$198,646.76asDetective Constable+3.59%
Employed by City Of Cornwall – Police Services in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2015 to 2025.
In 2025, Matthew Dupuis received a salary of $198,646.76 working as Detective Constable at City Of Cornwall – Police Services, as disclosed on the Ontario Sunshine List. This represents a 3.59% increase over the previous year's reported salary. Matthew Dupuis has appeared on the Ontario Sunshine List 11 times between 2015 and 2025, with reported earnings peaking at $198,646.76 in 2025. In addition to salary, $797.31 in taxable benefits was disclosed for 2025. City Of Cornwall – Police Services reports under the Municipalities & Services sector of Ontario's public sector salary disclosure.
Top earning Detective Constables in City Of Cornwall – Police Services
| Name | Salary |
|---|---|
| Matthew Dupuis | $198,646.76 |
| Brian Langlois | $156,908.36 |
| Jeffrey Wannamaker | $156,491.69 |
| Patrick Collins | $151,581.70 |
| Richard Houde | $141,263.44 |
| Owen O'Reilly | $139,363.16 |
| Jason Kilger | $137,387.06 |
| Justin Lafleur | $136,888.00 |
| Steven Jarvo | $135,472.65 |
| Dave Langlois | $135,274.76 |
Top earning Detective Constables in Ontario
| Name | Salary | Employer |
|---|---|---|
Regional Municipality Of Halton | $267,703.09 | Regional Municipality Of Halton |
Nishnawbe Aski Police Services | $250,168.48 | Nishnawbe Aski Police Services |
Nishnawbe Aski Police Services | $243,092.64 | Nishnawbe Aski Police Services |
Regional Municipality Of Niagara – Niagara Reg. Police | $219,182.00 | Regional Municipality Of Niagara – Niagara Reg. Police |
Treaty Three Police Services Board Inc | $213,717.66 | Treaty Three Police Services Board Inc |
Regional Municipality Of Niagara – Niagara Reg. Police | $213,502.43 | Regional Municipality Of Niagara – Niagara Reg. Police |
Regional Municipality Of Halton | $212,032.62 | Regional Municipality Of Halton |
Regional Municipality Of Halton | $211,258.64 | Regional Municipality Of Halton |
Nishnawbe Aski Police Services | $208,532.59 | Nishnawbe Aski Police Services |
Nishnawbe Aski Police Services | $208,308.79 | Nishnawbe Aski Police Services |
Other employees at City Of Cornwall – Police Services
| Name | Position | Salary |
|---|---|---|
| Vincent Foy Deputy Chief | Deputy Chief | $228,550.40 |
| Shawna Spowart Chief Of Police | Chief Of Police | $215,518.87 |
| Chad Maxwell Deputy Chief | Deputy Chief | $193,182.68 |
| Patrick Depratto Sergeant | Sergeant | $182,835.51 |
| Stephen Whitehorne Sergeant | Sergeant | $180,102.56 |
| David Michaud Inspector | Inspector | $178,909.56 |
| Martin Depratto Sergeant | Sergeant | $178,358.56 |