Christine Mainville
Ontario Court of Justice/Judge
2025 Salary
$347,453Total compensation $350,620, including $3,167 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
#310Ontario Court of Justice
Years on List
32023–2025
Peak Salary
$359,1352024
Full 2025 roster at Ontario Court of Justice →·See where $347,453 ranks →
Total Compensation History
Full History
2023–2025
$271,452 in 2023 is worth about $283,720 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | JudgeOntario Court Of Justice | $347,453Benefits $3,167Total $350,620 |
| 2024 | JudgeOntario Court Of Justice | $359,135Benefits $3,736Total $362,871 |
| 2023 | Judge / JugeOntario Court Of Justice / Cour De Justice De L'ontario | $271,452Benefits $1,967Total $273,419 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $347,453 Christine Mainville earned in 2025, roughly $201,419 would remain after income tax, CPP and EI, an all-in deduction rate of about 42.0%. It is down about 3% from the $359,135 paid in 2024. Christine Mainville has appeared on the list 3 times since 2023. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$201,419
- Effective income-tax rate (excl. CPP/EI)
- ~40.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~42.0%
- vs. 2025 Judge median
- −18%
Where does $347,453 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.