Ontario public pay
Yushan Su
Senior Scientific Advisor, Air Quality and Transboundary at Environment, Conservation and Parks. On Ontario’s disclosure list 9 years between 2017 and 2025.
Salary disclosure2025
Yushan Su
Senior Scientific Advisor, Air Quality and Transboundary
Environment, Conservation and Parks
Senior Scientific Advisor, Air Quality and Transboundary
Environment, Conservation and Parks
- Salary paid
- $149,111.36
- Taxable benefits
- $184.06
- Total disclosed
- $149,295.42
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: +$2,848 (+1.9%)9years on
the list
Change from 2024: +$2,848 (+1.9%)9years on
the list
Among 1,357 people at Environment, Conservation and Parks in 2025
254th highest paid. Their median: $120,454.
$149,111$100,112$396,874
Paid more than 79% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.
middle 80%middle halfmedianthis personspacing grows with pay (log scale)
Salary by year
$149K
Show as a table
| Year | Salary |
|---|---|
| 2017 | $100,421 |
| 2018 | $107,748 |
| 2019 | $111,324 |
| 2020 | $116,530 |
| 2021 | $122,836 |
| 2022 | $127,920 |
| 2023 | $131,458 |
| 2024 | $146,263 |
| 2025 | $149,111 |
History
| Year | Employer and job | Salary | Benefits | Change |
|---|---|---|---|---|
| 2025 | Environment, Conservation and ParksSenior Scientific Advisor, Air Quality and Transboundary | $149,111 | $184 | +$2,848 |
| 2024 | Environment, Conservation and ParksSenior Scientific Advisor, Air Quality and Transboundary | $146,263 | $177 | +$14,805 |
| 2023 | Environment, Conservation and Parks / Environnement, de la Protection de la nature et des ParcsSenior Scientific Advisor, Air Quality and Transboundary / Conseiller scientifique principal, qualité de l'air et pollution atmosphérique transfrontalière · moved here | $131,458 | $169 | +$3,539 |
| 2022 | Environment, Conservation and ParksSenior Scientific Advisor, Air Quality and Transboundary | $127,920 | $165 | +$5,083 |
| 2021 | Environment, Conservation and ParksSenior Scientific Advisor, Air Quality and Transboundary | $122,836 | $159 | +$6,307 |
| 2020 | Environment, Conservation and ParksSenior Scientific Advisor, Air Quality and Transboundary | $116,530 | $152 | +$5,205 |
| 2019 | Environment, Conservation and ParksSenior Scientific Advisor, Air Quality and Transboundary · moved here | $111,324 | $148 | +$3,576 |
| 2018 | Environment and Climate ChangeSenior Scientific Advisor, Air Quality and Transboundary · moved here | $107,748 | $158 | +$7,327 |
| 2017 | Environment and Climate Change / Environnement et Action en matière de changementSenior Scientific Advisor, Air Quality and Transboundary / Conseiller scientifique principal, qualité de l'air et pollution atmosphérique transfrontalière | $100,421 | $153 |
Years at different employers were matched because the name appears once on each year’s list with the same job or sector. Salary paid can include overtime, retroactive pay and one-time payments. Figures are exactly as Ontario published them. How we match years · Report a mistake or ask for removal