Ryan Mattis
Ontario Power Generation/First Line Manager, Radiation Control
2025 Salary
$218,373Total compensation $225,574, including $7,200 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
#1,113Ontario Power Generation
Years on List
122012–2025
Peak Salary
$221,8932024
Full 2025 roster at Ontario Power Generation →·See where $218,373 ranks →
Total Compensation History
Full History
2012–2025
$117,578 in 2012 is worth about $158,638 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | First Line Manager, Radiation ControlOntario Power Generation | $218,373 |
| 2024 | First Line Manager, Radiation ControlOntario Power Generation | $221,893 |
| 2023 | Training Technician - Health PhysicsOntario Power Generation | $201,529 |
| 2022 | Training Technician - Health PhysicsOntario Power Generation | $131,018 |
| 2021 | Training Technician - Health PhysicsOntario Power Generation | $138,467 |
| 2020 | Radiation Protection and Safety, First Line Manager AssistantOntario Power Generation | $161,074 |
| 2019 | Training Technician - Health PhysicsOntario Power Generation | $135,330 |
| 2018 | Training Technician - Health PhysicsOntario Power Generation | $105,413 |
| 2017 | Training Technician - Health PhysicsOntario Power Generation | $100,845 |
| 2016 | Training Technician - Health PhysicsOntario Power Generation | $112,324 |
| 2015 | Emergency Response MaintainerOntario Power Generation | $102,319 |
| 2012 | Emergency Response MaintainerOntario Power Generation | $117,578 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $218,373 Ryan Mattis earned in 2025, roughly $140,059 would remain after income tax, CPP and EI, an all-in deduction rate of about 35.9%. Compared with 2024, when the figure was $221,893, that is a drop of about 2%. Records under this name have appeared on the Sunshine List 12 years in all, first in 2012. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$140,059
- Effective income-tax rate (excl. CPP/EI)
- ~33.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~35.9%
- vs. 2025 First Line Manager Radiation Control median
- +19%
Where does $218,373 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.