Derek O'Brien
Ontario Provincial Police/Law Enforcement Officer
2025 Salary
$120,847Total compensation $121,018, including $171 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
#6,407Ontario Provincial Police
Years on List
72019–2025
Peak Salary
$120,8472025
Full 2025 roster at Ontario Provincial Police →·See where $120,847 ranks →
Total Compensation History
Full History
2019–2025
$109,322 in 2019 is worth about $131,990 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Law Enforcement OfficerOntario Provincial Police | $120,847Benefits $171Total $121,018 |
| 2024 | Law Enforcement OfficerOntario Provincial Police | $103,346Benefits $163Total $103,510 |
| 2023 | Law Enforcement Officer / Agent d'exécution de la loiOntario Provincial Police | $114,102Benefits $151Total $114,253 |
| 2022 | Law Enforcement OfficerOntario Provincial Police | $116,743Benefits $151Total $116,894 |
| 2021 | Law Enforcement OfficerOntario Provincial Police | $109,492Benefits $147Total $109,640 |
| 2020 | Law Enforcement OfficerOntario Provincial Police | $111,281Benefits $145Total $111,426 |
| 2019 | Law Enforcement OfficerOntario Provincial Police | $109,322Benefits $140Total $109,462 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Derek O'Brien's 2025 salary of $120,847 comes to roughly $87,371 once federal and Ontario income tax (about 23.1% effective) is deducted. For comparison, the median Law Enforcement Officer on the 2025 list was paid $148,515; this salary is about 19% less. Derek O'Brien has appeared on the list 7 times since 2019. Most Government of Ontario – Ministries employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$87,371
- Effective income-tax rate (excl. CPP/EI)
- ~23.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.7%
- vs. 2025 Law Enforcement Officer median
- −19%
Where does $120,847 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.