Derek O'Brien
Ontario Provincial Police/Law Enforcement Officer
At a Glance
2025
Latest Salary
$120,8472025
Total Compensation
$121,018Incl. $171 benefits
Employer Rank
#6,407Ontario Provincial Police
Years on List
72019–2025
Salary History
Full History
2019–2025
| Year | Employer | Position | Salary | Benefits | Total |
|---|---|---|---|---|---|
| 2025 | Ontario Provincial Police | Law Enforcement Officer | $120,847 | $171 | $121,018 |
| 2024 | Ontario Provincial Police | Law Enforcement Officer | $103,346 | $163 | $103,510 |
| 2023 | Ontario Provincial Police | — | $114,102 | $151 | $114,253 |
| 2022 | Ontario Provincial Police | Law Enforcement Officer | $116,743 | $151 | $116,894 |
| 2021 | Ontario Provincial Police | Law Enforcement Officer | $109,492 | $147 | $109,640 |
| 2020 | Ontario Provincial Police | Law Enforcement Officer | $111,281 | $145 | $111,426 |
| 2019 | Ontario Provincial Police | Law Enforcement Officer | $109,322 | $140 | $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
- 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.