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Jessica Lam

Ontario Power Generation/Senior Technical Expert

2025 Salary

$217,291

Total compensation $222,371, including $5,080 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

#1,202

Ontario Power Generation

Years on List

15

2009–2025

Peak Salary

$240,315

2024

Full 2025 roster at Ontario Power Generation →·See where $217,291 ranks →

Total Compensation History

Total compensation by yearLine chart of 15 yearly values of total compensation, from $104,560 in 2009 to $222,371 in 2025. No data from 2013 to 2014.$100K$150K$200K$250K200920122016201920222025
Total compensation, 2009–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2009–2025

$104,190 in 2009 is worth about $149,546 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Senior Technical ExpertOntario Power Generation$217,291Benefits $5,080Total $222,371
2024Senior Technical ExpertOntario Power Generation$240,315Benefits $4,715Total $245,031
2023Senior Technical ExpertOntario Power Generation$200,949Benefits $4,212Total $205,161
2022Senior Technical ExpertOntario Power Generation$174,104Benefits $4,105Total $178,209
2021Senior Technical ExpertOntario Power Generation$175,585Benefits $3,440Total $179,025
2020Senior Technical ExpertOntario Power Generation$155,145Benefits $3,080Total $158,225
2019Senior Technical ExpertOntario Power Generation$137,896Benefits $2,594Total $140,490
2018Senior Technical Engineer/OfficerOntario Power Generation$137,954Benefits $2,757Total $140,711
2017Senior Technical Engineer/OfficerOntario Power Generation$140,374Benefits $634Total $141,009
2016Technical Engineer/OfficerOntario Power Generation$137,029Benefits $596Total $137,625
2015Technical Engineer/OfficerOntario Power Generation$101,415Benefits $547Total $101,962
2012Assistant Engineer/Scientist/Technical OfficerOntario Power Generation$122,855Benefits $503Total $123,358
2011Assistant Engineer/Scientist/Technical OfficerOntario Power Generation$115,073Benefits $465Total $115,538
2010Assistant Engineer/Scientist/Technical OfficerOntario Power Generation$131,622Benefits $399Total $132,022
2009Assistant Engineer/Scientist/Technical OfficerOntario Power Generation$104,190Benefits $370Total $104,560

Take-Home Pay
(After Tax) · 2025 estimate

Jessica Lam was paid $217,291 in 2025; after income tax, CPP and EI that is roughly $139,499, an effective income-tax rate of about 33.3%. It is down about 10% from the $240,315 paid in 2024. Records under this name have appeared on the Sunshine List 15 years in all, first in 2009. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay
~$139,499
Effective income-tax rate (excl. CPP/EI)
~33.3%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~35.8%
vs. 2025 Senior Technical Expert median
+24%

Where does $217,291 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) →