Mary Kathy Whelan
Northern College of Applied Arts and Technology/Professor – Nursing
2025 Salary
$145,598Total compensation $145,691, including $93 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
#15Northern College of Applied Arts and Technology
Years on List
82018–2025
Peak Salary
$145,5982025
Full 2025 roster at Northern College of Applied Arts and Technology →·See where $145,598 ranks →
Total Compensation History
Full History
2018–2025
$105,839 in 2018 is worth about $130,276 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Professor – NursingNorthern College Of Applied Arts and Technology | $145,598Benefits $93Total $145,691 |
| 2024 | Professor - NursingNorthern College Of Applied Arts and Technology | $130,032Benefits $93Total $130,125 |
| 2023 | Professor - NursingNorthern College Of Applied Arts and Technology | $132,218Benefits $95Total $132,313 |
| 2022 | Professor - NursingNorthern College Of Applied Arts and Technology | $120,166Benefits $113Total $120,279 |
| 2021 | Professor - NursingNorthern College Of Applied Arts and Technology | $117,027Benefits $124Total $117,151 |
| 2020 | Professor – NursingNorthern College Of Applied Arts and Technology | $112,319Benefits $117Total $112,436 |
| 2019 | Professor - NursingNorthern College Of Applied Arts and Technology | $108,479Benefits $111Total $108,590 |
| 2018 | Professor - NursingNorthern College | $105,839Benefits $111Total $105,950 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $145,598 Mary Kathy Whelan earned in 2025, roughly $101,377 would remain after income tax, CPP and EI, an all-in deduction rate of about 30.4%. Among those listed as Professor of Nursing in 2025, the median was $126,574; this salary sits about 15% above it. Mary Kathy Whelan has appeared on the list 8 times since 2018. Pension contributions — likely the CAAT Pension Plan in the Colleges sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$101,377
- Effective income-tax rate (excl. CPP/EI)
- ~26.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.4%
- vs. 2025 Professor of Nursing median
- +15%
Where does $145,598 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.