Yushan Su
Environment, Conservation and Parks/Senior Scientific Advisor, Air Quality and Transboundary
2025 Salary
$149,111Total compensation $149,295, including $184 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
#256Environment, Conservation and Parks
Years on List
92017–2025
Peak Salary
$149,1112025
Full 2025 roster at Environment, Conservation and Parks →·See where $149,111 ranks →
Total Compensation History
Full History
2017–2025
$100,421 in 2017 is worth about $126,451 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Scientific Advisor, Air Quality and TransboundaryEnvironment, Conservation and Parks | $149,111 |
| 2024 | Senior Scientific Advisor, Air Quality and TransboundaryEnvironment, Conservation and Parks | $146,263 |
| 2023 | Senior Scientific Advisor, Air Quality and Transboundary / Conseiller scientifique principal, qualité de l'air et pollution atmosphérique transfrontalièreEnvironment, Conservation and Parks / Environnement, de la Protection de la nature et des Parcs | $131,458 |
| 2022 | Senior Scientific Advisor, Air Quality and TransboundaryEnvironment, Conservation and Parks | $127,920 |
| 2021 | Senior Scientific Advisor, Air Quality and TransboundaryEnvironment, Conservation and Parks | $122,836 |
| 2020 | Senior Scientific Advisor, Air Quality and TransboundaryEnvironment, Conservation and Parks | $116,530 |
| 2019 | Senior Scientific Advisor, Air Quality and TransboundaryEnvironment, Conservation and Parks | $111,324 |
| 2018 | Senior Scientific Advisor, Air Quality and TransboundaryEnvironment and Climate Change | $107,748 |
| 2017 | Senior Scientific Advisor, Air Quality and Transboundary / Conseiller scientifique principal, qualité de l'air et pollution atmosphérique transfrontalièreEnvironment and Climate Change / Environnement et Action en matière de changement | $100,421 |
Take-Home Pay
(After Tax) · 2025 estimate
Yushan Su was paid $149,111 in 2025; after income tax, CPP and EI that is roughly $103,366, an effective income-tax rate of about 27.0%. Within Environment, Conservation and Parks, Yushan Su's total compensation of $149,295 was the #256 of 1,357, against a median salary of $120,454. Most Government of Ontario – Ministries employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$103,366
- Effective income-tax rate (excl. CPP/EI)
- ~27.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.7%
Where does $149,111 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.