Katherine Cox
Ontario Power Generation/Nuclear Security Officer First Line Manager Assistant
2025 Salary
$154,901Total compensation $161,818, including $6,917 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
#5,552Ontario Power Generation
Years on List
102016–2025
Peak Salary
$154,9012025
Full 2025 roster at Ontario Power Generation →·See where $154,901 ranks →
Total Compensation History
Full History
2016–2025
$105,706 in 2016 is worth about $135,179 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Katherine Cox's 2025 salary of $154,901 comes to roughly $106,582 once federal and Ontario income tax (about 27.6% effective) is deducted. Among those listed as Nuclear Security Officer First Line Manager Assistant in 2025, the median was $158,582; this salary sits about 2% below it. Katherine Cox has appeared on the list 10 times since 2016. 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
- ~$106,582
- Effective income-tax rate (excl. CPP/EI)
- ~27.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.2%
- vs. 2025 Nuclear Security Officer First Line Manager Assistant median
- −2%
Where does $154,901 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.