Jeffrey Ridal
St Lawrence River Institute of Environmental Sciences/Executive Director and Senior Scientist
2025 Salary
$116,487Total compensation $124,582, including $8,095 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
#1St Lawrence River Institute of Environmental Sciences
Years on List
32022–2025
Peak Salary
$116,4872025
Full 2025 roster at St Lawrence River Institute of Environmental Sciences →·See where $116,487 ranks →
Total Compensation History
Full History
2022–2025
$102,420 in 2022 is worth about $111,226 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Executive Director and Senior ScientistSt Lawrence River Institute Of Environmental Sciences | $116,487 |
| 2023 | Executive Director and Senior Research ScientistSt Lawrence River Institute Of Environmental Sciences | $105,340 |
| 2022 | Executive DirectorSt Lawrence River Institute Of Environmental Sciences | $102,420 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $116,487 Jeffrey Ridal earned in 2025, roughly $84,903 would remain after income tax, CPP and EI, an all-in deduction rate of about 27.1%. Within St Lawrence River Institute of Environmental Sciences, Jeffrey Ridal's total compensation of $124,582 was the #1 of 1 on the 2025 list. It is up about 11% on the $105,340 paid in 2023. 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
- ~$84,903
- Effective income-tax rate (excl. CPP/EI)
- ~22.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.1%
Where does $116,487 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.