Pierre-Joel Koop
Regional Municipality of Waterloo/Engineer (Water Services)
2025 Salary
$127,579Total compensation $128,082, including $502 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
#324Regional Municipality of Waterloo
Years on List
62020–2025
Peak Salary
$128,2652023
Full 2025 roster at Regional Municipality of Waterloo →·See where $127,579 ranks →
Total Compensation History
Full History
2020–2025
$100,446 in 2020 is worth about $120,388 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Engineer (Water Services)Regional Municipality Of Waterloo | $127,579Benefits $502Total $128,082 |
| 2024 | Engineer Water ServicesRegional Municipality Of Waterloo | $123,451Benefits $586Total $124,037 |
| 2023 | Engineer (Water Services)Regional Municipality Of Waterloo | $128,265Benefits $647Total $128,912 |
| 2022 | Program Manager, Maintenance Reliability PlanningRegional Municipality Of Waterloo | $103,475Benefits $555Total $104,030 |
| 2021 | Program Manager, Maintenance Reliability PlanningRegional Municipality Of Waterloo | $101,449Benefits $544Total $101,993 |
| 2020 | Program Manager, Maintenance Reliability PlanningRegional Municipality Of Waterloo | $100,446Benefits $530Total $100,976 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $127,579 Pierre-Joel Koop earned in 2025, roughly $91,180 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.5%. It is up about 3% on the $123,451 paid in 2024. Pierre-Joel Koop has appeared on the list 6 times since 2020. Most Municipalities & Services employees belong to OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$91,180
- Effective income-tax rate (excl. CPP/EI)
- ~24.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.5%
Where does $127,579 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.