Patrick Deluca
McMaster University/Geographic Information System Specialist And Instructional Assistant / Sessional Faculty
2025 Salary
$127,086Total compensation $127,429, including $343 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
#1,331McMaster University
Years on List
112012–2025
Peak Salary
$127,0862025
Full 2025 roster at McMaster University →·See where $127,086 ranks →
Total Compensation History
Full History
2012–2025
$104,333 in 2012 is worth about $140,768 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Geographic Information System Specialist And Instructional Assistant / Sessional FacultyMcMaster University | $127,086Benefits $343Total $127,429 |
| 2024 | Geographic Information System Specialist And Instructional Assistant / Sessional FacultyMcMaster University | $121,074Benefits $337Total $121,411 |
| 2023 | Geographic Information System Specialist And Instructional Assistant / Sessional FacultyMcMaster University | $126,250Benefits $316Total $126,566 |
| 2022 | Geographic Information System Specialist and Instructional Assistant / Sessional FacultyMcMaster University | $122,632Benefits $273Total $122,905 |
| 2021 | Geographic Information System Specialist and Instructional Assistant / Sessional FacultyMcMaster University | $112,542Benefits $233Total $112,776 |
| 2020 | Geographic Information System Specialist and Instructional AssistantMcMaster University | $125,677Benefits $206Total $125,883 |
| 2019 | Geographic Information System Specialist And Instructional AssistantMcMaster University | $115,354Benefits $192Total $115,546 |
| 2018 | Geographic Information System Specialist and Instructional Assistant /Sessional FacultyMcMaster University | $116,732Benefits $191Total $116,923 |
| 2016 | Geographical Information System Specialist / Instructional Assistant / Sessional FacultyMcMaster University | $110,121Benefits $187Total $110,308 |
| 2015 | Geographical Information Systems and Specialist/Instructional Assistant/Sessional LecturerMcMaster University | $103,891Benefits $149Total $104,040 |
| 2012 | Systems Administrator/Instructional Assistant/Sessional LecturerMcMaster University | $104,333Benefits $122Total $104,455 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Patrick Deluca's 2025 salary of $127,086 comes to roughly $90,901 once federal and Ontario income tax (about 24.1% effective) is deducted. Compared with 2024, when the figure was $121,074, that is a rise of about 5%. Records under this name have appeared on the Sunshine List 11 years in all, first in 2012. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$90,901
- Effective income-tax rate (excl. CPP/EI)
- ~24.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.5%
Where does $127,086 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.