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Cassandra Patterson

Ontario Power Generation/Asset Manager

2025 Salary

$178,971

Total compensation $179,837, including $866 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

#3,681

Ontario Power Generation

Years on List

7

2016–2025

Peak Salary

$178,971

2025

Full 2025 roster at Ontario Power Generation →·See where $178,971 ranks →

Total Compensation History

Total compensation by yearLine chart of 7 yearly values of total compensation, from $120,162 in 2016 to $179,837 in 2025. No data for 2018. No data from 2020 to 2021.$100K$120K$140K$160K$180K201620172019202220242025
Total compensation, 2016–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2016–2025

$119,405 in 2016 is worth about $152,697 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Asset ManagerOntario Power Generation$178,971Benefits $866Total $179,837
2024Asset ManagerOntario Power Generation$164,752Benefits $815Total $165,567
2023Asset ManagerOntario Power Generation$165,226Benefits $795Total $166,021
2022Plant System Support ManagerOntario Power Generation$147,103Benefits $760Total $147,864
2019Plant System Support ManagerOntario Power Generation$113,458Benefits $702Total $114,160
2017Plant System Support ManagerOntario Power Generation$126,121Benefits $687Total $126,809
2016Plant System Support ManagerOntario Power Generation$119,405Benefits $757Total $120,162

Take-Home Pay
(After Tax) · 2025 estimate

In 2025, Cassandra Patterson's $178,971 salary works out to roughly $119,828 after income tax, CPP and EI — an all-in deduction rate of about 33.0%. That is about 9% more than the $164,752 paid in 2024. Records under this name have appeared on the Sunshine List 7 years in all, first in 2016. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay
~$119,828
Effective income-tax rate (excl. CPP/EI)
~30.0%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~33.0%

Where does $178,971 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) →