Dennis Mastroianni
Regional Municipality of Durham/Police - Sergeant
2024 Salary — last year on the list
$144,398Total compensation $145,379, including $981 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
2024
Employer Rank
#464Regional Municipality of Durham
Years on List
162009–2024
Peak Salary
$182,8152022
Full 2024 roster at Regional Municipality of Durham →·See where $144,398 ranks →
Total Compensation History
Full History
2009–2024
$107,443 in 2009 is worth about $154,214 in 2025 dollars.
Take-Home Pay
(After Tax) · 2024 estimate
Of the $144,398 Dennis Mastroianni earned in 2024, roughly $100,152 would remain after income tax, CPP and EI, an all-in deduction rate of about 30.6%. That is about 1% more than the $143,594 paid in 2023. For comparison, the median Police Sergeant on the 2024 list was paid $143,218; this salary is about 1% more. Most Municipalities & Services employees belong to OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$100,152
- Effective income-tax rate (excl. CPP/EI)
- ~27.1%
- CPP + EI contributions
- ~$5,105
- All-in deduction rate (incl. CPP/EI)
- ~30.6%
- vs. 2024 Police Sergeant median
- +1%
Where does $144,398 rank on the Sunshine List? →
Estimate only: 2024 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.