David Lembke
Lake Simcoe Region Conservation Authority/Director, Watershed Science and Monitoring
2025 Salary
$142,040Total compensation $142,424, including $384 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
#12Lake Simcoe Region Conservation Authority
Years on List
92017–2025
Peak Salary
$142,0402025
Full 2025 roster at Lake Simcoe Region Conservation Authority →·See where $142,040 ranks →
Total Compensation History
Full History
2017–2025
$101,696 in 2017 is worth about $128,056 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Director, Watershed Science and MonitoringLake Simcoe Region Conservation Authority | $142,040Benefits $384Total $142,424 |
| 2024 | Director, Watershed Science and MonitoringLake Simcoe Region Conservation Authority | $129,665Benefits $328Total $129,994 |
| 2023 | Manager, Environmental Science and MonitoringLake Simcoe Region Conservation Authority | $114,769Benefits $294Total $115,063 |
| 2022 | Manager, Environmental Science and MonitoringLake Simcoe Region Conservation Authority | $110,243Benefits $279Total $110,522 |
| 2021 | Manager, Environmental Science and MonitoringLake Simcoe Region Conservation Authority | $108,126Benefits $275Total $108,401 |
| 2020 | Manager, Environmental Science and MonitoringLake Simcoe Region Conservation Authority | $107,043Benefits $273Total $107,316 |
| 2019 | Manager, Environmental Science and MonitoringLake Simcoe Region Conservation Authority | $105,215Benefits $268Total $105,483 |
| 2018 | Manager, Environmental Science and MonitoringLake Simcoe Region Conservation Authority | $103,655Benefits $316Total $103,971 |
| 2017 | Manager, Environmental Science and MonitoringLake Simcoe Region Conservation Authority | $101,696Benefits $317Total $102,013 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $142,040 David Lembke earned in 2025, roughly $99,364 would remain after income tax, CPP and EI, an all-in deduction rate of about 30.0%. Compared with 2024, when the figure was $129,665, that is a rise of about 10%. Records under this name have appeared on the Sunshine List 9 years in all, first in 2017. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$99,364
- Effective income-tax rate (excl. CPP/EI)
- ~26.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.0%
Where does $142,040 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.