Katherine Herdman
Ottawa Hospital/Psychology/Psychologue
2023 Salary — last year on the list
$127,482Total compensation $127,967, including $485 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
2023
Employer Rank
#638Ottawa Hospital
Years on List
32021–2023
Peak Salary
$127,4822023
Full 2023 roster at Ottawa Hospital →·See where $127,482 ranks →
Total Compensation History
Full History
2021–2023
$112,591 in 2021 is worth about $130,562 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Psychology/PsychologueThe Ottawa Hospital / L'Hopital d'Ottawa | $127,482Benefits $485Total $127,967 |
| 2022 | Psychology /PsychologueThe Ottawa Hospital | $120,568Benefits $463Total $121,032 |
| 2021 | Psychology/PsychologueThe Ottawa Hospital | $112,591Benefits $405Total $112,996 |
Take-Home Pay
(After Tax) · 2023 estimate
Take-home on Katherine Herdman's 2023 salary of $127,482 comes to roughly $89,796 once federal and Ontario income tax (about 25.8% effective) is deducted. Within Ottawa Hospital, Katherine Herdman's total compensation of $127,967 was the #638 of 2,373, against a median salary of $116,144. Katherine Herdman has appeared on the list 3 times since 2021. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$89,796
- Effective income-tax rate (excl. CPP/EI)
- ~25.8%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~29.6%
- vs. 2023 Psychology Psychologue median
- −8%
Where does $127,482 rank on the Sunshine List? →
Estimate only: 2023 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.