Mark Prochnau
Ontario Provincial Police/Investigator
2025 Salary
$179,676Total compensation $179,869, including $193 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
#1,778Ontario Provincial Police
Years on List
62020–2025
Peak Salary
$179,6762025
Full 2025 roster at Ontario Provincial Police →·See where $179,676 ranks →
Total Compensation History
Full History
2020–2025
$103,124 in 2020 is worth about $123,598 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | InvestigatorOntario Provincial Police | $179,676 |
| 2024 | Law Enforcement OfficerOntario Provincial Police | $130,005 |
| 2023 | Law Enforcement Officer / Agent d'exécution de la loiOntario Provincial Police | $130,635 |
| 2022 | Law Enforcement OfficerOntario Provincial Police | $140,422 |
| 2021 | Law Enforcement OfficerOntario Provincial Police | $119,229 |
| 2020 | Law Enforcement OfficerOntario Provincial Police | $103,124 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Mark Prochnau's 2025 salary of $179,676 comes to roughly $120,192 once federal and Ontario income tax (about 30.0% effective) is deducted. That is about 38% more than the $130,005 paid in 2024. That is about 11% above the 2025 median of $161,907 for Investigator on the Sunshine List. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$120,192
- Effective income-tax rate (excl. CPP/EI)
- ~30.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~33.1%
- vs. 2025 Investigator median
- +11%
Where does $179,676 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.