Geoffrey Seddon
Ontario Institute for Cancer Research/Systems Administrator
2025 Salary
$120,125Total compensation $120,823, including $697 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
#74Ontario Institute for Cancer Research
Years on List
62020–2025
Peak Salary
$120,1252025
Full 2025 roster at Ontario Institute for Cancer Research →·See where $120,125 ranks →
Total Compensation History
Full History
2020–2025
$101,965 in 2020 is worth about $122,209 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Systems AdministratorOntario Institute For Cancer Research | $120,125Benefits $697Total $120,823 |
| 2024 | Senior Systems AdministratorOntario Institute For Cancer Research | $116,295Benefits $674Total $116,969 |
| 2023 | Senior Systems AdministratorOntario Institute For Cancer Research | $112,551Benefits $645Total $113,197 |
| 2022 | Senior Systems AdministratorOntario Institute For Cancer Research | $110,256Benefits $589Total $110,845 |
| 2021 | Systems AdministratorOntario Institute For Cancer Research | $114,740Benefits $520Total $115,260 |
| 2020 | Senior Systems AdministratorOntario Institute For Cancer Research | $101,965Benefits $506Total $102,472 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Geoffrey Seddon's 2025 salary of $120,125 comes to roughly $86,962 once federal and Ontario income tax (about 23.0% effective) is deducted. On total compensation of $120,823, Geoffrey Seddon ranked #74 of 114 disclosed at Ontario Institute for Cancer Research that year, where the median salary was $128,579. It is up about 3% on the $116,295 paid in 2024. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$86,962
- Effective income-tax rate (excl. CPP/EI)
- ~23.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.6%
- vs. 2025 Systems Administrator median
- +11%
Where does $120,125 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.