Aaron J. Marshall
Ontario Power Generation/Health Physicist
2023 Salary — last year on the list
$268,119Total compensation $272,299, including $4,180 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
#333Ontario Power Generation
Years on List
82016–2023
Peak Salary
$268,1192023
Full 2023 roster at Ontario Power Generation →·See where $268,119 ranks →
Total Compensation History
Full History
2016–2023
$114,179 in 2016 is worth about $146,014 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Health PhysicistOntario Power Generation | $268,119Benefits $4,180Total $272,299 |
| 2022 | Health PhysicistOntario Power Generation | $242,288Benefits $3,822Total $246,110 |
| 2021 | Health PhysicistOntario Power Generation | $222,780Benefits $3,395Total $226,175 |
| 2020 | Health PhysicistOntario Power Generation | $169,082Benefits $3,027Total $172,109 |
| 2019 | Health PhysicistOntario Power Generation | $193,812Benefits $2,539Total $196,351 |
| 2018 | Health PhysicistOntario Power Generation | $202,993Benefits $2,710Total $205,703 |
| 2017 | Health PhysicistOntario Power Generation | $171,634Benefits $587Total $172,221 |
| 2016 | Health PhysicistOntario Power Generation | $114,179Benefits $561Total $114,740 |
Take-Home Pay
(After Tax) · 2023 estimate
Take-home on Aaron J. Marshall's 2023 salary of $268,119 comes to roughly $162,103 once federal and Ontario income tax (about 37.8% effective) is deducted. That is about 94% above the 2023 median of $137,989 for Health Physicist on the Sunshine List. Records under this name have appeared on the Sunshine List 8 years in all, first in 2016. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$162,103
- Effective income-tax rate (excl. CPP/EI)
- ~37.8%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~39.5%
- vs. 2023 Health Physicist median
- +94%
Where does $268,119 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.