David Lee
Ontario Clean Water Agency/Senior Systems Integrator
At a Glance
2025
Latest Salary
$122,9572025
Total Compensation
$123,244Incl. $287 benefits
Employer Rank
#199Ontario Clean Water Agency
Years on List
32023–2025
Salary History
Full History
2023–2025
| Year | Employer | Position | Salary | Benefits | Total |
|---|---|---|---|---|---|
| 2025 | Ontario Clean Water Agency | Senior Systems Integrator | $122,957 | $287 | $123,244 |
| 2024 | Ontario Clean Water Agency | Water and Wastewater Instrumentation Technician Specialist | $113,706 | $256 | $113,962 |
| 2023 | Ontario Clean Water Agency / Agence ontarienne des eaux | — | $103,159 | $258 | $103,418 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, David Lee's $122,957 salary works out to roughly $88,565 after income tax, CPP and EI — an effective rate of about 23.5%. For comparison, the median Senior Systems Integrator on the 2025 list was paid $133,305; this salary is about 8% less. The name has been on the Sunshine List 3 years in all, first in 2023. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$88,565
- Effective income-tax rate (excl. CPP/EI)
- ~23.5%
- CPP + EI contributions
- ~$5,507
- vs. 2025 Senior Systems Integrator median
- −8%
Where does $122,957 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.