Patrick O'Brien
City of Sarnia/First Class Firefighter
2025 Salary
$120,007Total compensation $121,675, including $1,668 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
#227City of Sarnia
Years on List
72019–2025
Peak Salary
$120,0072025
Full 2025 roster at City of Sarnia →·See where $120,007 ranks →
Total Compensation History
Full History
2019–2025
$107,845 in 2019 is worth about $130,207 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | First Class FirefighterCity Of Sarnia | $120,007 |
| 2024 | First Class FirefighterCity Of Sarnia | $115,602 |
| 2023 | First Class FirefighterCity Of Sarnia | $111,606 |
| 2022 | First Class FirefighterCity Of Sarnia | $108,113 |
| 2021 | First Class FirefighterCity Of Sarnia | $104,954 |
| 2020 | First Class FirefighterCity Of Sarnia | $108,970 |
| 2019 | First Class FirefighterCity Of Sarnia | $107,845 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $120,007 Patrick O'Brien earned in 2025, roughly $86,895 would remain after income tax, CPP and EI, an all-in deduction rate of about 27.6%. That is about 4% more than the $115,602 paid in 2024. Patrick O'Brien 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
- ~$86,895
- Effective income-tax rate (excl. CPP/EI)
- ~23.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.6%
- vs. 2025 First Class Firefighter median
- −8%
Where does $120,007 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.