Donna Louise Whittaker
Regional Municipality of Halton/Sergeant, Central Lock Up
2025 Salary
$149,971Total compensation $150,597, including $626 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
#473Regional Municipality of Halton
Years on List
122014–2025
Peak Salary
$149,9712025
Full 2025 roster at Regional Municipality of Halton →·See where $149,971 ranks →
Total Compensation History
Full History
2014–2025
$112,252 in 2014 is worth about $147,218 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Sergeant, Central Lock UpRegional Municipality Of Halton | $149,971Benefits $626Total $150,597 |
| 2024 | Sergeant, Central Lock UpRegional Municipality Of Halton | $143,899Benefits $697Total $144,596 |
| 2023 | Sergeant, Central Lock UpRegional Municipality Of Halton | $130,308Benefits $733Total $131,040 |
| 2022 | Sergeant, Central Lock UpRegional Municipality Of Halton | $118,586Benefits $733Total $119,319 |
| 2021 | Sergeant, Central Lock UpRegional Municipality Of Halton | $134,003Benefits $599Total $134,603 |
| 2020 | SergeantRegional Municipality Of Halton | $136,182Benefits $504Total $136,686 |
| 2019 | SergeantRegional Municipality Of Halton | $126,203Benefits $488Total $126,691 |
| 2018 | SergeantRegional Municipality of Halton | $121,217Benefits $466Total $121,683 |
| 2017 | Platoon SupervisorRegional Municipality of Halton | $118,056Benefits $476Total $118,533 |
| 2016 | Platoon SupervisorRegional Municipality of Halton | $114,801Benefits $469Total $115,270 |
| 2015 | Platoon SupervisorRegional Municipality of Halton | $110,131Benefits $450Total $110,581 |
| 2014 | Platoon SupervisorRegional Municipality of Halton | $112,252Benefits $424Total $112,676 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Donna Louise Whittaker's 2025 salary of $149,971 comes to roughly $103,853 once federal and Ontario income tax (about 27.1% effective) is deducted. Within Regional Municipality of Halton, Donna Louise Whittaker's total compensation of $150,597 was the #473 of 2,135, against a median salary of $128,827. It is up about 4% on the $143,899 paid in 2024. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$103,853
- Effective income-tax rate (excl. CPP/EI)
- ~27.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.8%
Where does $149,971 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.