Karen Koski
City of Windsor/Fire Prevention Officer
2025 Salary
$154,425Total compensation $155,541, including $1,116 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
Records separated by several years; may be more than one person.
At a Glance
2025
Employer Rank
#221City of Windsor
Years on List
92014–2025
Peak Salary
$167,3812024
Full 2025 roster at City of Windsor →·See where $154,425 ranks →
Total Compensation History
Full History
2014–2025
$100,041 in 2014 is worth about $131,203 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Fire Prevention OfficerCity Of Windsor | $154,425Benefits $1,116Total $155,541 |
| 2024 | Emergency Communications OperatorCity Of Windsor | $167,381Benefits $2,254Total $169,634 |
| 2023 | Fire Prevention OfficerCity Of Windsor | $126,049Benefits $2,116Total $128,165 |
| 2022 | Fire Prevention OfficerCity Of Windsor | $125,678Benefits $1,804Total $127,481 |
| 2021 | Fire Prevention OfficerCity Of Windsor | $128,885Benefits $845Total $129,731 |
| 2020 | Fire Prevention OfficerCity Of Windsor | $126,206Benefits $1,548Total $127,754 |
| 2019 | Fire Prevention OfficerCity Of Windsor | $124,664Benefits $1,700Total $126,363 |
| 2018 | Fire Prevention OfficerCity of Windsor | $132,877Benefits $1,798Total $134,674 |
| 2014 | Emergency Communications OperatorCity of Windsor | $100,041Benefits $261Total $100,302 |
Take-Home Pay
(After Tax) · 2025 estimate
Karen Koski was paid $154,425 in 2025; after income tax, CPP and EI that is roughly $106,320, an effective income-tax rate of about 27.6%. The 2024 record under this name shows $167,381. Records under this name have appeared on the Sunshine List 9 years in all, first in 2014. After pension contributions (probably OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$106,320
- Effective income-tax rate (excl. CPP/EI)
- ~27.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.2%
- vs. 2025 Fire Prevention Officer median
- +12%
Where does $154,425 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.