Marie-Genevieve Nielsen
City of Ottawa/Director, Water Facilities and Treatment Services
2025 Salary
$185,637Total compensation $186,220, including $584 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
#135City of Ottawa
Years on List
112015–2025
Peak Salary
$185,6372025
Full 2025 roster at City of Ottawa →·See where $185,637 ranks →
Total Compensation History
Full History
2015–2025
$105,652 in 2015 is worth about $137,031 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Director, Water Facilities and Treatment ServicesCity Of Ottawa | $185,637Benefits $584Total $186,220 |
| 2024 | Director, Water Facilities and Treatment ServicesCity Of Ottawa | $185,254Benefits $546Total $185,800 |
| 2023 | Director, Water Facilities and Treatment ServicesCity Of Ottawa | $166,034Benefits $529Total $166,563 |
| 2022 | Director, Water Facilities and Treatment ServicesCity Of Ottawa | $163,295Benefits $500Total $163,795 |
| 2021 | Manager, Asset ManagementCity Of Ottawa | $137,369Benefits $424Total $137,793 |
| 2020 | Manager, Asset ManagementCity Of Ottawa | $134,939Benefits $484Total $135,423 |
| 2019 | Program Manager, Capital Planning/Strategy Asset ManagementCity Of Ottawa | $124,504Benefits $449Total $124,953 |
| 2018 | Program Manager, Capital Planning and Project DefinitionCity of Ottawa | $124,168Benefits $396Total $124,564 |
| 2017 | Program Manager, Capital Planning and Project DefinitionCity of Ottawa | $115,204Benefits $366Total $115,570 |
| 2016 | Program Manager, Environmental Services Department Network ImplementationCity of Ottawa | $107,560Benefits $331Total $107,891 |
| 2015 | Program Manager, Environmental Services Department Network ImplementationCity of Ottawa | $105,652Benefits $300Total $105,953 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Marie-Genevieve Nielsen's 2025 salary of $185,637 comes to roughly $123,275 once federal and Ontario income tax (about 30.6% effective) is deducted. At City of Ottawa, 5,181 people made the 2025 list with a median salary of $117,638; Marie-Genevieve Nielsen's total compensation of $186,220 ranked #135. Records under this name have appeared on the Sunshine List 11 years in all, first in 2015. After pension contributions (probably OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$123,275
- Effective income-tax rate (excl. CPP/EI)
- ~30.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~33.6%
Where does $185,637 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.