Katherine Gromek
Ontario Power Generation/Senior Technical Engineer/Officer
2024 Salary — last year on the list
$121,707Total compensation $122,328, including $621 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
2024
Employer Rank
#8,749Ontario Power Generation
Years on List
72018–2024
Peak Salary
$146,2082023
Full 2024 roster at Ontario Power Generation →·See where $121,707 ranks →
Total Compensation History
Full History
2018–2024
$104,057 in 2018 is worth about $128,082 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2024 | Senior Technical Engineer/OfficerOntario Power Generation | $121,707Benefits $621Total $122,328 |
| 2023 | Senior Technical Engineer/OfficerOntario Power Generation | $146,208Benefits $757Total $146,966 |
| 2022 | Senior Technical Engineer/OfficerOntario Power Generation | $132,730Benefits $712Total $133,442 |
| 2021 | Technical Engineer/OfficerOntario Power Generation | $119,036Benefits $686Total $119,722 |
| 2020 | Technical Engineer/OfficerOntario Power Generation | $129,083Benefits $664Total $129,748 |
| 2019 | Technical Engineer/OfficerOntario Power Generation | $107,077Benefits $615Total $107,693 |
| 2018 | Technical Engineer/OfficerOntario Power Generation | $104,057Benefits $605Total $104,662 |
Take-Home Pay
(After Tax) · 2024 estimate
Katherine Gromek was paid $121,707 in 2024; after income tax, CPP and EI that is roughly $87,312, an effective income-tax rate of about 24.1%. On total compensation of $122,328, Katherine Gromek ranked #8,749 of 10,007 disclosed at Ontario Power Generation that year, where the median salary was $158,765. Katherine Gromek has appeared on the list 7 times since 2018. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$87,312
- Effective income-tax rate (excl. CPP/EI)
- ~24.1%
- CPP + EI contributions
- ~$5,105
- All-in deduction rate (incl. CPP/EI)
- ~28.3%
- vs. 2024 Senior Technical Engineer/Officer median
- −19%
Where does $121,707 rank on the Sunshine List? →
Estimate only: 2024 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.