Shelley Riddell
Upper Canada District School Board/Executive Superintendent
2025 Salary
$206,731Total compensation $206,731, 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
#4Upper Canada District School Board
Years on List
132013–2025
Peak Salary
$206,7312025
Full 2025 roster at Upper Canada District School Board →·See where $206,731 ranks →
Total Compensation History
Full History
2013–2025
$105,068 in 2013 is worth about $140,490 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Shelley Riddell was paid $206,731 in 2025; after income tax, CPP and EI that is roughly $134,037, an effective income-tax rate of about 32.5%. Among those listed as Executive Superintendent in 2025, the median was $227,279; this salary sits about 9% below it. Shelley Riddell has appeared on the list 13 times since 2013. Most School Boards employees belong to OTPP for teachers or OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$134,037
- Effective income-tax rate (excl. CPP/EI)
- ~32.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~35.2%
- vs. 2025 Executive Superintendent median
- −9%
Where does $206,731 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.