Christopher Mark Sun
York Catholic District School Board/Secondary Teacher Department Head
2025 Salary
$127,700Total compensation $127,802, including $102 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
#376York Catholic District School Board
Years on List
102015–2025
Peak Salary
$142,7512024
Full 2025 roster at York Catholic District School Board →·See where $127,700 ranks →
Total Compensation History
Full History
2015–2025
$101,626 in 2015 is worth about $131,808 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Secondary Teacher Department HeadYork Catholic District School Board | $127,700 |
| 2024 | Secondary TeacherYork Catholic District School Board | $142,751 |
| 2023 | Secondary TeacherYork Catholic District School Board | $111,084 |
| 2022 | Secondary TeacherYork Catholic District School Board | $109,775 |
| 2021 | Secondary TeacherYork Catholic District School Board | $111,570 |
| 2020 | Secondary TeacherYork Catholic District School Board | $105,961 |
| 2019 | Secondary TeacherYork Catholic District School Board | $105,898 |
| 2018 | Secondary TeacherYork Catholic District School Board | $105,342 |
| 2017 | Secondary TeacherYork Catholic District School Board | $102,360 |
| 2015 | Teacher Physical EducationYork Catholic District School Board | $101,626 |
Take-Home Pay
(After Tax) · 2025 estimate
Christopher Mark Sun was paid $127,700 in 2025; after income tax, CPP and EI that is roughly $91,249, an effective income-tax rate of about 24.2%. That is about 2% above the 2025 median of $125,129 for Department Head on the Sunshine List. Christopher Mark Sun has appeared on the list 10 times since 2015. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$91,249
- Effective income-tax rate (excl. CPP/EI)
- ~24.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.5%
- vs. 2025 Department Head median
- +2%
Where does $127,700 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.