David Lembke
Director, Watershed Science and Monitoring at Lake Simcoe Region Conservation Authority. On Ontario’s disclosure list 9 years between 2017 and 2025.
- Salary paid
- $142,040.37
- Taxable benefits
- $384.08
- Total disclosed
- $142,424.45
Change from 2024: +$12,375 (+9.5%)9years on
the list
Among 35 people at Lake Simcoe Region Conservation Authority in 2025
12th highest paid. Their median: $121,987.
Paid more than 75% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.
Salary by year
Show as a table
| Year | Salary |
|---|---|
| 2017 | $101,696 |
| 2018 | $103,655 |
| 2019 | $105,215 |
| 2020 | $107,043 |
| 2021 | $108,126 |
| 2022 | $110,243 |
| 2023 | $114,769 |
| 2024 | $129,665 |
| 2025 | $142,040 |
History
| Year | Employer and job | Salary | Benefits | Change |
|---|---|---|---|---|
| 2025 | Lake Simcoe Region Conservation AuthorityDirector, Watershed Science and Monitoring | $142,040 | $384 | +$12,375 |
| 2024 | Lake Simcoe Region Conservation AuthorityDirector, Watershed Science and Monitoring | $129,665 | $328 | +$14,897 |
| 2023 | Lake Simcoe Region Conservation AuthorityManager, Environmental Science and Monitoring | $114,769 | $294 | +$4,525 |
| 2022 | Lake Simcoe Region Conservation AuthorityManager, Environmental Science and Monitoring | $110,243 | $279 | +$2,117 |
| 2021 | Lake Simcoe Region Conservation AuthorityManager, Environmental Science and Monitoring | $108,126 | $275 | +$1,083 |
| 2020 | Lake Simcoe Region Conservation AuthorityManager, Environmental Science and Monitoring | $107,043 | $273 | +$1,828 |
| 2019 | Lake Simcoe Region Conservation AuthorityManager, Environmental Science and Monitoring | $105,215 | $268 | +$1,559 |
| 2018 | Lake Simcoe Region Conservation AuthorityManager, Environmental Science and Monitoring | $103,655 | $316 | +$1,959 |
| 2017 | Lake Simcoe Region Conservation AuthorityManager, Environmental Science and Monitoring | $101,696 | $317 |
Compare
Questions and answers
Why is David Lembke on the disclosure list?
Lake Simcoe Region Conservation Authority paid David Lembke $142,040 in 2025. Ontario’s public employers must disclose everyone they paid $100,000 or more in a calendar year, under the Public Sector Salary Disclosure Act, 1996.
What does “salary paid” include?
What the employer paid in the calendar year, so it can include overtime, retroactive pay, vacation payouts, severance or a partial year. Taxable benefits are listed separately. How the lists work
What do the comparisons mean?
Ranks and shares are among people on the same year’s list only: those with the same title, those at the same employer, or everyone listed. People paid under $100,000 are not on the list, so they are not counted.
How do I report a mistake or ask for a record to be removed?
Privacy and corrections explains both. Figures are shown exactly as Ontario published them; we fix matching mistakes and handle removal requests there.
Years are matched by name and employer. 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