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Aaron Grayson

Ontario Power Generation/Nuclear Security Officer

2025 Salary

$132,622

Total compensation $133,957, including $1,335 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

#8,318

Ontario Power Generation

Years on List

3

2023–2025

Peak Salary

$132,622

2025

Full 2025 roster at Ontario Power Generation·See where $132,622 ranks →

Total Compensation History

Total compensation by yearLine chart of 3 yearly values of total compensation, from $102,104 in 2023 to $133,957 in 2025.$100K$110K$120K$130K$140K202320242025
Total compensation, 2023–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
20232025

$100,980 in 2023 is worth about $105,544 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Nuclear Security OfficerOntario Power Generation$132,622
2024Nuclear Security OfficerOntario Power Generation$118,774
2023Nuclear Security OfficerOntario Power Generation$100,980

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on Aaron Grayson's 2025 salary of $132,622 comes to roughly $94,034 once federal and Ontario income tax (about 24.9% effective) is deducted. Within Ontario Power Generation, Aaron Grayson's total compensation of $133,957 was the #8,318 of 10,346, against a median salary of $161,066. That is about 12% more than the $118,774 paid in 2024. 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
~$94,034
Effective income-tax rate (excl. CPP/EI)
~24.9%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~29.1%
vs. 2025 Nuclear Security Officer median
−3%

Where does $132,622 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.

Also at Ontario Power Generation
2025

View all 10,346 employees at Ontario Power Generation (2025) →