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Mark Nistico

Ontario Power Generation/Nuclear Operator

2025 Salary

$172,457

Total compensation $179,881, including $7,424 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

#3,677

Ontario Power Generation

Years on List

13

2013–2025

Peak Salary

$180,225

2024

Full 2025 roster at Ontario Power Generation →·See where $172,457 ranks →

Total Compensation History

Total compensation by yearLine chart of 13 yearly values of total compensation, from $125,524 in 2013 to $179,881 in 2025.$100K$125K$150K$175K$200K201320152018202020232025
Total compensation, 2013–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2013–2025

$124,323 in 2013 is worth about $166,236 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Nuclear OperatorOntario Power Generation$172,457Benefits $7,424Total $179,881
2024Nuclear OperatorOntario Power Generation$180,225Benefits $6,287Total $186,512
2023Nuclear OperatorOntario Power Generation$167,037Benefits $6,140Total $173,176
2022Nuclear OperatorOntario Power Generation$141,596Benefits $5,524Total $147,119
2021Nuclear OperatorOntario Power Generation$154,514Benefits $4,987Total $159,501
2020Nuclear OperatorOntario Power Generation$149,321Benefits $4,497Total $153,818
2019Nuclear OperatorOntario Power Generation$140,397Benefits $3,923Total $144,320
2018Nuclear OperatorOntario Power Generation$134,088Benefits $3,927Total $138,015
2017Nuclear OperatorOntario Power Generation$130,518Benefits $4,306Total $134,824
2016Nuclear OperatorOntario Power Generation$129,837Benefits $1,323Total $131,160
2015Nuclear OperatorOntario Power Generation$125,411Benefits $1,278Total $126,690
2014Nuclear OperatorOntario Power Generation$115,157Benefits $1,244Total $116,401
2013Nuclear OperatorOntario Power Generation$124,323Benefits $1,201Total $125,524

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on Mark Nistico's 2025 salary of $172,457 comes to roughly $116,244 once federal and Ontario income tax (about 29.4% effective) is deducted. It is down about 4% from the $180,225 paid in 2024. Records under this name have appeared on the Sunshine List 13 years in all, first in 2013. 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
~$116,244
Effective income-tax rate (excl. CPP/EI)
~29.4%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~32.6%
vs. 2025 Nuclear Operator median
+6%

Where does $172,457 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) →