Christopher P. Mathers
University of Waterloo/Manager, Computer Systems and Support
2025 Salary
$130,519Total compensation $131,156, including $638 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
#1,545University of Waterloo
Years on List
92017–2025
Peak Salary
$130,5192025
Full 2025 roster at University of Waterloo →·See where $130,519 ranks →
Total Compensation History
Full History
2017–2025
$107,698 in 2017 is worth about $135,614 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Manager, Computer Systems and SupportUniversity Of Waterloo | $130,519Benefits $638Total $131,156 |
| 2024 | Manager, Computer Systems and SupportUniversity Of Waterloo | $126,552Benefits $537Total $127,089 |
| 2023 | Manager, Computer Systems and SupportUniversity Of Waterloo | $121,680Benefits $471Total $122,150 |
| 2022 | Manager, Computer Systems and SupportUniversity Of Waterloo | $115,690Benefits $401Total $116,091 |
| 2021 | Manager, Computer Systems and SupportUniversity Of Waterloo | $113,786Benefits $308Total $114,094 |
| 2020 | Computer System Support SpecialistUniversity Of Waterloo | $111,525Benefits $298Total $111,823 |
| 2019 | Computer Systems Support SpecialistUniversity Of Waterloo | $108,720Benefits $307Total $109,026 |
| 2018 | Computer Systems Support SpecialistUniversity of Waterloo | $105,973Benefits $312Total $106,285 |
| 2017 | Computer Systems Support SpecialistUniversity of Waterloo | $107,698Benefits $334Total $108,032 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Christopher P. Mathers's 2025 salary of $130,519 comes to roughly $92,844 once federal and Ontario income tax (about 24.6% effective) is deducted. Compared with 2024, when the figure was $126,552, that is a rise of about 3%. Records under this name have appeared on the Sunshine List 9 years in all, first in 2017. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$92,844
- Effective income-tax rate (excl. CPP/EI)
- ~24.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.9%
Where does $130,519 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.