Marnie Managhan
Environment, Conservation and Parks/Supervisor
2025 Salary
$145,853Total compensation $146,018, including $165 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
#286Environment, Conservation and Parks
Years on List
82018–2025
Peak Salary
$145,8532025
Full 2025 roster at Environment, Conservation and Parks →·See where $145,853 ranks →
Total Compensation History
Full History
2018–2025
$108,754 in 2018 is worth about $133,864 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | SupervisorEnvironment, Conservation and Parks | $145,853Benefits $165Total $146,018 |
| 2024 | Water Compliance SupervisorEnvironment, Conservation and Parks | $122,713Benefits $157Total $122,869 |
| 2023 | Water Compliance Supervisor / Superviseure, conformité en matière d'eau potableEnvironment, Conservation and Parks / Environnement, de la Protection de la nature et des Parcs | $118,583Benefits $152Total $118,735 |
| 2022 | Water Compliance SupervisorEnvironment, Conservation and Parks | $117,411Benefits $151Total $117,562 |
| 2021 | Water Compliance SupervisorEnvironment, Conservation and Parks | $115,882Benefits $148Total $116,030 |
| 2020 | Water Compliance SupervisorEnvironment, Conservation and Parks | $113,604Benefits $145Total $113,749 |
| 2019 | Water Compliance SupervisorEnvironment, Conservation and Parks | $112,447Benefits $145Total $112,593 |
| 2018 | Water Compliance SupervisorEnvironment and Climate Change | $108,754Benefits $159Total $108,913 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Marnie Managhan's $145,853 salary works out to roughly $101,522 after income tax, CPP and EI — an all-in deduction rate of about 30.4%. Among those listed as Supervisor in 2025, the median was $126,907; this salary sits about 15% above it. Marnie Managhan has appeared on the list 8 times since 2018. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$101,522
- Effective income-tax rate (excl. CPP/EI)
- ~26.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.4%
- vs. 2025 Supervisor median
- +15%
Where does $145,853 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.