Gregory Atkinson
Mcmaster University/Senior Manager, Information Technology
2025 Salary
$144,018Total compensation $144,362, including $345 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
#1,080Mcmaster University
Years on List
62020–2025
Peak Salary
$144,0182025
Full 2025 roster at Mcmaster University →·See where $144,018 ranks →
Total Compensation History
Full History
2020–2025
$100,806 in 2020 is worth about $120,820 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Manager, Information TechnologyMcMaster University | $144,018 |
| 2024 | Senior Manager, Information TechnologyMcMaster University | $134,681 |
| 2023 | Senior Manager, Information TechnologyMcMaster University | $129,117 |
| 2022 | Senior Manager, Information TechnologyMcMaster University | $116,449 |
| 2021 | Information Technology ManagerMcMaster University | $102,639 |
| 2020 | Information Technology ManagerMcMaster University | $100,806 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Gregory Atkinson's $144,018 salary works out to roughly $100,483 after income tax, CPP and EI — an all-in deduction rate of about 30.2%. Within Mcmaster University, Gregory Atkinson's total compensation of $144,362 was the #1,080 of 1,966, against a median salary of $150,713. Gregory Atkinson has appeared on the list 6 times since 2020. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$100,483
- Effective income-tax rate (excl. CPP/EI)
- ~26.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.2%
- vs. 2025 Senior Manager Information Technology median
- +1%
Where does $144,018 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.