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Alison Nga Shan Yung

Ontario Power Generation/Environmental Advisor

2025 Salary

$152,424

Total compensation $158,547, including $6,124 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

#5,921

Ontario Power Generation

Years on List

12

2014–2025

Peak Salary

$152,424

2025

Full 2025 roster at Ontario Power Generation →·See where $152,424 ranks →

Total Compensation History

Total compensation by yearLine chart of 12 yearly values of total compensation, from $114,653 in 2014 to $158,547 in 2025.$100K$120K$140K$160K201420162018202120232025
Total compensation, 2014–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2014–2025

$113,880 in 2014 is worth about $149,354 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Environmental AdvisorOntario Power Generation$152,424Benefits $6,124Total $158,547
2024Environmental AdvisorOntario Power Generation$147,325Benefits $5,564Total $152,889
2023Environmental AdvisorOntario Power Generation$144,365Benefits $5,103Total $149,467
2022Environmental AdvisorOntario Power Generation$132,213Benefits $4,682Total $136,895
2021Environmental AdvisorOntario Power Generation$129,948Benefits $4,176Total $134,124
2020Environmental AdvisorOntario Power Generation$132,162Benefits $3,747Total $135,909
2019Environmental AdvisorOntario Power Generation$124,709Benefits $3,173Total $127,883
2018Environmental AdvisorOntario Power Generation$122,351Benefits $3,405Total $125,756
2017Environmental AdvisorOntario Power Generation$123,572Benefits $820Total $124,392
2016Environmental AdvisorOntario Power Generation$120,968Benefits $810Total $121,778
2015Environmental AdvisorOntario Power Generation$116,313Benefits $786Total $117,099
2014Environmental AdvisorOntario Power Generation$113,880Benefits $773Total $114,653

Take-Home Pay
(After Tax) · 2025 estimate

Of the $152,424 Alison Nga Shan Yung earned in 2025, roughly $105,220 would remain after income tax, CPP and EI, an all-in deduction rate of about 31.0%. That is about 3% above the 2025 median of $147,590 for Environmental Advisor on the Sunshine List. Compared with 2024, when the figure was $147,325, that is a rise of about 3%. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay
~$105,220
Effective income-tax rate (excl. CPP/EI)
~27.4%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~31.0%
vs. 2025 Environmental Advisor median
+3%

Where does $152,424 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) →