Mai Thanh Pham
Regional Municipality of Waterloo/Epidemiologist
2025 Salary
$113,998Total compensation $116,063, including $2,065 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
#493Regional Municipality of Waterloo
Years on List
42022–2025
Peak Salary
$113,9982025
Full 2025 roster at Regional Municipality of Waterloo →·See where $113,998 ranks →
Total Compensation History
Full History
2022–2025
$101,304 in 2022 is worth about $110,015 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | EpidemiologistRegional Municipality Of Waterloo | $113,998Benefits $2,065Total $116,063 |
| 2024 | EpidemiologistRegional Municipality Of Waterloo | $111,035Benefits $2,136Total $113,170 |
| 2023 | EpidemiologistRegional Municipality Of Waterloo | $107,206Benefits $2,207Total $109,413 |
| 2022 | EpidemiologistRegional Municipality Of Waterloo | $101,304Benefits $1,639Total $102,943 |
Take-Home Pay
(After Tax) · 2025 estimate
Mai Thanh Pham was paid $113,998 in 2025; after income tax, CPP and EI that is roughly $83,395, an effective income-tax rate of about 22.0%. The 2025 median for Epidemiologist on the list was $114,032, almost exactly this figure. It is up about 3% on the $111,035 paid in 2024. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$83,395
- Effective income-tax rate (excl. CPP/EI)
- ~22.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.8%
- vs. 2025 Epidemiologist median
- about even
Where does $113,998 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.