John Gardiner
Halton District School Board/Department Head Secondary
2025 Salary
$130,482Total compensation $130,482, 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
Records separated by several years; may be more than one person.
At a Glance
2025
Employer Rank
#292Halton District School Board
Years on List
82013–2025
Peak Salary
$145,9532024
Full 2025 roster at Halton District School Board →·See where $130,482 ranks →
Total Compensation History
Full History
2013–2025
$100,229 in 2013 is worth about $134,020 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Department Head SecondaryHalton District School Board | $130,482Benefits $0Total $130,482 |
| 2024 | Department Head SecondaryHalton District School Board | $145,953Benefits $0Total $145,953 |
| 2023 | Department Head SecondaryHalton District School Board | $116,272Benefits $0Total $116,272 |
| 2022 | Department Head SecondaryHalton District School Board | $115,338Benefits $0Total $115,338 |
| 2021 | Secondary Department HeadHalton District School Board | $117,129Benefits $0Total $117,129 |
| 2020 | Department Head SecondaryHalton District School Board | $108,773Benefits $0Total $108,773 |
| 2019 | Secondary TeacherHalton District School Board | $104,263Benefits $0Total $104,263 |
| 2013 | Secondary TeacherHalton District School Board | $100,229Benefits $0Total $100,229 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $130,482 John Gardiner earned in 2025, roughly $92,824 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.9%. Among those listed as Department Head in 2025, the median was $125,129; this salary sits about 4% above it. The 2024 record under this name shows $145,953. Records under this name have appeared on the Sunshine List 8 years in all, first in 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
- ~$92,824
- Effective income-tax rate (excl. CPP/EI)
- ~24.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.9%
- vs. 2025 Department Head median
- +4%
Where does $130,482 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.