Gregory Henderson
Ontario Clean Water Agency/Senior Operations Manager
2025 Salary
$105,365Total compensation $115,011, including $9,646 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
#265Ontario Clean Water Agency
Years on List
22024–2025
Peak Salary
$107,4872024
Full 2025 roster at Ontario Clean Water Agency →·See where $105,365 ranks →
Total Compensation History
Full History
2024–2025
$107,487 in 2024 is worth about $109,692 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Operations ManagerOntario Clean Water Agency | $105,365 |
| 2024 | Senior Operations ManagerOntario Clean Water Agency | $107,487 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Gregory Henderson's $105,365 salary works out to roughly $77,700 after income tax, CPP and EI — an all-in deduction rate of about 26.3%. That is about 24% below the 2025 median of $137,786 for Senior Operations Manager on the Sunshine List. It is down about 2% from the $107,487 paid in 2024. Pension contributions — likely PSPP or OPTrust in the Crown Agencies sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$77,700
- Effective income-tax rate (excl. CPP/EI)
- ~21.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.3%
- vs. 2025 Senior Operations Manager median
- −24%
Where does $105,365 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.