Jen Mcmahon
Ontario Power Generation/Chemical Technician
2025 Salary
$141,195Total compensation $149,924, including $8,729 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
#6,944Ontario Power Generation
Years on List
122014–2025
Peak Salary
$141,1952025
Full 2025 roster at Ontario Power Generation →·See where $141,195 ranks →
Total Compensation History
Full History
2014–2025
$101,710 in 2014 is worth about $133,393 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Chemical TechnicianOntario Power Generation | $141,195 |
| 2024 | Chemical TechnicianOntario Power Generation | $132,043 |
| 2023 | Chemical TechnicianOntario Power Generation | $132,237 |
| 2022 | Chemical TechnicianOntario Power Generation | $117,378 |
| 2021 | Chemical TechnicianOntario Power Generation | $117,752 |
| 2020 | Chemical TechnicianOntario Power Generation | $119,032 |
| 2019 | Chemical TechnicianOntario Power Generation | $110,947 |
| 2018 | Chemical TechnicianOntario Power Generation | $106,441 |
| 2017 | Chemical TechnicianOntario Power Generation | $106,672 |
| 2016 | Chemical TechnicianOntario Power Generation | $108,968 |
| 2015 | Chemical TechnicianOntario Power Generation | $107,383 |
| 2014 | Chemical TechnicianOntario Power Generation | $101,710 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Jen Mcmahon's 2025 salary of $141,195 comes to roughly $98,886 once federal and Ontario income tax (about 26.1% effective) is deducted. That is about 7% more than the $132,043 paid in 2024. At Ontario Power Generation, 10,346 people made the 2025 list with a median salary of $161,066; Jen Mcmahon's total compensation of $149,924 ranked #6,944. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$98,886
- Effective income-tax rate (excl. CPP/EI)
- ~26.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.0%
- vs. 2025 Chemical Technician median
- −4%
Where does $141,195 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.