Catharine Colledge
Niagara Health System/Health Informatics Specialist/Spécialiste en informatique de la santé
2025 Salary
$112,711Total compensation $113,229, including $517 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
#1,023Niagara Health System
Years on List
32023–2025
Peak Salary
$112,7112025
Full 2025 roster at Niagara Health System →·See where $112,711 ranks →
Total Compensation History
Full History
2023–2025
$109,452 in 2023 is worth about $114,398 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Health Informatics Specialist/Spécialiste en informatique de la santéNiagara Health System | $112,711Benefits $517Total $113,229 |
| 2024 | Systems Administrator/Administrateur des systèmesNiagara Health System | $104,014Benefits $502Total $104,516 |
| 2023 | Systems Administrator/Administrateur des systèmesNiagara Health System | $109,452Benefits $715Total $110,167 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Catharine Colledge's $112,711 salary works out to roughly $82,592 after income tax, CPP and EI — an all-in deduction rate of about 26.7%. Compared with 2024, when the figure was $104,014, that is a rise of about 8%. Catharine Colledge has appeared on the list 3 times since 2023. After pension contributions (probably HOOPP in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$82,592
- Effective income-tax rate (excl. CPP/EI)
- ~21.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.7%
Where does $112,711 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.