David Mazerolle
Hamilton Health Sciences/Manager
2025 Salary
$117,961Total compensation $118,226, including $265 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
#1,730Hamilton Health Sciences
Years on List
32023–2025
Peak Salary
$117,9612025
Full 2025 roster at Hamilton Health Sciences →·See where $117,961 ranks →
Total Compensation History
Full History
2023–2025
$102,527 in 2023 is worth about $107,161 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ManagerHamilton Health Sciences | $117,961Benefits $265Total $118,226 |
| 2024 | Clinical LeaderHamilton Health Sciences | $113,519Benefits $224Total $113,743 |
| 2023 | Senior Nuclear Medicine TechnologistHamilton Health Sciences | $102,527Benefits $215Total $102,742 |
Take-Home Pay
(After Tax) · 2025 estimate
David Mazerolle was paid $117,961 in 2025; after income tax, CPP and EI that is roughly $85,738, an effective income-tax rate of about 22.6%. That is about 4% more than the $113,519 paid in 2024. For comparison, the median Manager on the 2025 list was paid $135,394; this salary is about 13% less. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$85,738
- Effective income-tax rate (excl. CPP/EI)
- ~22.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.3%
- vs. 2025 Manager median
- −13%
Where does $117,961 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.