Mark Kellershohn
District School Board of Niagara/Secondary Teacher
2022 Salary — last year on the list
$103,006Total compensation $103,006, 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
2022
Employer Rank
#1,122District School Board of Niagara
Years on List
32020–2022
Peak Salary
$103,0062022
Full 2022 roster at District School Board of Niagara →·See where $103,006 ranks →
Total Compensation History
Full History
2020–2022
$100,079 in 2020 is worth about $119,949 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2022 | Secondary TeacherDistrict School Board Of Niagara | $103,006 |
| 2021 | Secondary TeacherDistrict School Board Of Niagara | $102,326 |
| 2020 | Secondary TeacherDistrict School Board Of Niagara | $100,079 |
Take-Home Pay
(After Tax) · 2022 estimate
Take-home on Mark Kellershohn's 2022 salary of $103,006 comes to roughly $74,868 once federal and Ontario income tax (about 23.0% effective) is deducted. On total compensation of $103,006, Mark Kellershohn ranked #1,122 of 1,455 disclosed at District School Board of Niagara that year, where the median salary was $103,097. That is about 1% more than the $102,326 paid in 2021. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$74,868
- Effective income-tax rate (excl. CPP/EI)
- ~23.0%
- CPP + EI contributions
- ~$4,453
- All-in deduction rate (incl. CPP/EI)
- ~27.3%
- vs. 2022 Secondary Teacher median
- about even
Where does $103,006 rank on the Sunshine List? →
Estimate only: 2022 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.