Paul Mark
Halton District School Board/Department Head Secondary
2025 Salary
$123,149Total compensation $123,149, including $0 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
#510Halton District School Board
Years on List
92017–2025
Peak Salary
$140,1442024
Full 2025 roster at Halton District School Board →·See where $123,149 ranks →
Total Compensation History
Full History
2017–2025
$102,637 in 2017 is worth about $129,240 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Department Head SecondaryHalton District School Board | $123,149 |
| 2024 | Department Head SecondaryHalton District School Board | $140,144 |
| 2023 | —Halton District School Board | $109,116 |
| 2022 | Department Head SecondaryHalton District School Board | $109,116 |
| 2021 | Secondary Department HeadHalton District School Board | $108,409 |
| 2020 | Department Head SecondaryHalton District School Board | $110,116 |
| 2019 | Department HeadHalton District School Board | $104,795 |
| 2018 | Secondary Department HeadHalton District School Board | $100,970 |
| 2017 | Secondary Department HeadHalton District School Board | $102,637 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $123,149 Paul Mark earned in 2025, roughly $88,674 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.0%. Compared with 2024, when the figure was $140,144, that is a drop of about 12%. That is about 2% below the 2025 median of $125,129 for Department Head on the Sunshine List. Pension contributions — likely OTPP for teachers or OMERS in the School Boards sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$88,674
- Effective income-tax rate (excl. CPP/EI)
- ~23.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.0%
- vs. 2025 Department Head median
- −2%
Where does $123,149 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.