Derek Mumford
Town of Caledon/Senior Project Manager Corporate Projects
2025 Salary
$178,839Total compensation $179,631, including $791 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
#23Town of Caledon
Years on List
72019–2025
Peak Salary
$178,8392025
Full 2025 roster at Town of Caledon →·See where $178,839 ranks →
Total Compensation History
Full History
2019–2025
$100,615 in 2019 is worth about $121,477 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Project Manager Corporate ProjectsTown Of Caledon | $178,839Benefits $791Total $179,631 |
| 2024 | Senior Project Manager Corporate ProjectsTown Of Caledon | $121,401Benefits $657Total $122,059 |
| 2023 | Senior Project ManagerTown Of Caledon | $114,926Benefits $68Total $114,995 |
| 2022 | Senior Project Manager, Corporate ProjectsTown Of Caledon | $109,186Benefits $621Total $109,806 |
| 2021 | Senior Project Manager, Corporate ProjectsTown Of Caledon | $104,173Benefits $684Total $104,857 |
| 2020 | Senior Project Manager, Corporate ProjectsTown Of Caledon | $106,312Benefits $576Total $106,888 |
| 2019 | Senior Project Manager, FacilitiesTown Of Caledon | $100,615Benefits $574Total $101,189 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Derek Mumford's $178,839 salary works out to roughly $119,756 after income tax, CPP and EI — an all-in deduction rate of about 33.0%. That is about 47% more than the $121,401 paid in 2024. Derek Mumford has appeared on the list 7 times since 2019. Most Municipalities & Services employees belong to OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$119,756
- Effective income-tax rate (excl. CPP/EI)
- ~30.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~33.0%
Where does $178,839 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.