Terry Gardiner
Upper Canada District School Board/Secondary Principal
2023 Salary — last year on the list
$135,813Total compensation $135,813, 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
2023
Employer Rank
#31Upper Canada District School Board
Years on List
162008–2023
Peak Salary
$137,5942022
Full 2023 roster at Upper Canada District School Board →·See where $135,813 ranks →
Total Compensation History
Full History
2008–2023
$101,522 in 2008 is worth about $146,100 in 2025 dollars.
Take-Home Pay
(After Tax) · 2023 estimate
Take-home on Terry Gardiner's 2023 salary of $135,813 comes to roughly $94,511 once federal and Ontario income tax (about 26.9% effective) is deducted. Compared with 2022, when the figure was $137,594, that is a drop of about 1%. Records under this name have appeared on the Sunshine List 16 years in all, first in 2008. 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
- ~$94,511
- Effective income-tax rate (excl. CPP/EI)
- ~26.9%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~30.4%
- vs. 2023 Secondary School Principal median
- −1%
Where does $135,813 rank on the Sunshine List? →
Estimate only: 2023 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.