Gregory Simioni
Ontario Power Generation/Market Coordinator
2025 Salary
$127,990Total compensation $128,735, including $745 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
#8,666Ontario Power Generation
Years on List
52021–2025
Peak Salary
$127,9902025
Full 2025 roster at Ontario Power Generation →·See where $127,990 ranks →
Total Compensation History
Full History
2021–2025
$107,199 in 2021 is worth about $124,309 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Market CoordinatorOntario Power Generation | $127,990 |
| 2024 | Market CoordinatorOntario Power Generation | $119,663 |
| 2023 | Market CoordinatorOntario Power Generation | $114,614 |
| 2022 | Technical Engineer/OfficerOntario Power Generation | $104,514 |
| 2021 | Technical Engineer/OfficerOntario Power Generation | $107,199 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Gregory Simioni's 2025 salary of $127,990 comes to roughly $91,413 once federal and Ontario income tax (about 24.3% effective) is deducted. At Ontario Power Generation, 10,346 people made the 2025 list with a median salary of $161,066; Gregory Simioni's total compensation of $128,735 ranked #8,666. Gregory Simioni has appeared on the list 5 times since 2021. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$91,413
- Effective income-tax rate (excl. CPP/EI)
- ~24.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.6%
Where does $127,990 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.