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Gregory Chezzi

Ontario Power Generation/Trades Management Supervisor- Maintenance

2025 Salary

$207,833

Total compensation $215,552, including $7,720 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

#1,449

Ontario Power Generation

Years on List

11

2015–2025

Peak Salary

$207,833

2025

Full 2025 roster at Ontario Power Generation →·See where $207,833 ranks →

Total Compensation History

Total compensation by yearLine chart of 11 yearly values of total compensation, from $104,388 in 2015 to $215,552 in 2025.$100K$125K$150K$175K$200K$225K201520172019202120232025
Total compensation, 2015–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2015–2025

$102,544 in 2015 is worth about $132,999 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Trades Management Supervisor- MaintenanceOntario Power Generation$207,833Benefits $7,720Total $215,552
2024Trades Management Supervisor- MaintenanceOntario Power Generation$196,346Benefits $6,522Total $202,868
2023Electrical and Control SupervisorOntario Power Generation$198,925Benefits $7,091Total $206,015
2022Electrical and Control SupervisorOntario Power Generation$182,746Benefits $6,633Total $189,379
2021Electrical and Control SupervisorOntario Power Generation$170,366Benefits $5,592Total $175,958
2020Electrical and Control Technician/TechnologistOntario Power Generation$149,962Benefits $5,805Total $155,768
2019Electrical and Control Technician/TechnologistOntario Power Generation$125,892Benefits $4,032Total $129,924
2018Electrical and Control Technician/TechnologistOntario Power Generation$126,212Benefits $4,652Total $130,864
2017Electrical and Control Technician/TechnologistOntario Power Generation$120,734Benefits $5,199Total $125,932
2016Electrical and Control Technician/TechnologistOntario Power Generation$101,366Benefits $1,818Total $103,184
2015Electrical & Control Technician/TechnologistOntario Power Generation$102,544Benefits $1,845Total $104,388

Take-Home Pay
(After Tax) · 2025 estimate

Gregory Chezzi was paid $207,833 in 2025; after income tax, CPP and EI that is roughly $134,607, an effective income-tax rate of about 32.6%. Within Ontario Power Generation, Gregory Chezzi's total compensation of $215,552 was the #1,449 of 10,346, against a median salary of $161,066. Compared with 2024, when the figure was $196,346, that is a rise of about 6%. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay
~$134,607
Effective income-tax rate (excl. CPP/EI)
~32.6%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~35.2%
vs. 2025 Trades Management Supervisor- Maintenance median
+9%

Where does $207,833 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) →