M. Brent Mason
City of Peterborough/Detective Constable
2025 Salary
$138,448Total compensation $139,196, including $748 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#170City of Peterborough
Years on List
152009–2025
Peak Salary
$138,4482025
Full 2025 roster at City of Peterborough →·See where $138,448 ranks →
Total Compensation History
Full History
2009–2025
$102,532 in 2009 is worth about $147,165 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Detective ConstableCity Of Peterborough | $138,448Benefits $748Total $139,196 |
| 2024 | First Class ConstableCity Of Peterborough | $127,177Benefits $685Total $127,862 |
| 2023 | First Class ConstableCity Of Peterborough | $124,799Benefits $674Total $125,473 |
| 2022 | First Class ConstableCity Of Peterborough | $120,269Benefits $658Total $120,927 |
| 2021 | First Class ConstableCity Of Peterborough | $128,855Benefits $678Total $129,534 |
| 2020 | Detective ConstableCity Of Peterborough | $105,197Benefits $742Total $105,938 |
| 2019 | Detective ConstableCity Of Peterborough | $130,702Benefits $640Total $131,342 |
| 2018 | Detective ConstableCity of Peterborough | $113,312Benefits $607Total $113,919 |
| 2017 | Detective ConstableCity of Peterborough | $110,925Benefits $594Total $111,518 |
| 2016 | Detective ConstableCity of Peterborough | $107,433Benefits $704Total $108,138 |
| 2015 | Detective ConstableCity of Peterborough | $107,956Benefits $722Total $108,678 |
| 2014 | 1St Class ConstableCity of Peterborough | $102,497Benefits $668Total $103,165 |
| 2012 | 1st Class ConstableCity of Peterborough | $106,510Benefits $659Total $107,170 |
| 2010 | 1st Class ConstableCity of Peterborough | $101,664Benefits $768Total $102,432 |
| 2009 | 1st Class ConstableCity of Peterborough | $102,532Benefits $639Total $103,171 |
Take-Home Pay
(After Tax) · 2025 estimate
M. Brent Mason was paid $138,448 in 2025; after income tax, CPP and EI that is roughly $97,331, an effective income-tax rate of about 25.7%. At City of Peterborough, 451 people made the 2025 list with a median salary of $129,913; M. Brent Mason's total compensation of $139,196 ranked #170. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$97,331
- Effective income-tax rate (excl. CPP/EI)
- ~25.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.7%
- vs. 2025 Detective Constable median
- −4%
Where does $138,448 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.