Cheryl Sywyk
London District Catholic School Board/Secondary Principal
2025 Salary
$176,883Total compensation $186,205, including $9,323 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
#6London District Catholic School Board
Years on List
102016–2025
Peak Salary
$176,8832025
Full 2025 roster at London District Catholic School Board →·See where $176,883 ranks →
Total Compensation History
Full History
2016–2025
$108,236 in 2016 is worth about $138,414 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Cheryl Sywyk's $176,883 salary works out to roughly $118,679 after income tax, CPP and EI — an all-in deduction rate of about 32.9%. Among those listed as Secondary School Principal in 2025, the median was $172,928; this salary sits about 2% above it. Cheryl Sywyk has appeared on the list 10 times since 2016. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$118,679
- Effective income-tax rate (excl. CPP/EI)
- ~29.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.9%
- vs. 2025 Secondary School Principal median
- +2%
Where does $176,883 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.