Stephen Willem
University of Guelph/Chief Information Security Officer
2025 Salary
$199,160Total compensation $200,195, including $1,035 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
#427University of Guelph
Years on List
102016–2025
Peak Salary
$199,1602025
Full 2025 roster at University of Guelph →·See where $199,160 ranks →
Total Compensation History
Full History
2016–2025
$112,091 in 2016 is worth about $143,344 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Chief Information Security OfficerUniversity Of Guelph | $199,160Benefits $1,035Total $200,195 |
| 2024 | Chief Information Security OfficerUniversity Of Guelph | $172,741Benefits $1,803Total $174,544 |
| 2023 | Chief Information Security OfficerUniversity Of Guelph | $153,592Benefits $1,020Total $154,612 |
| 2022 | Chief Information Security OfficerUniversity Of Guelph | $160,897Benefits $1,653Total $162,551 |
| 2021 | Chief Information Security OfficerUniversity Of Guelph | $148,796Benefits $1,760Total $150,556 |
| 2020 | Chief Information Security OfficerUniversity Of Guelph | $142,531Benefits $1,127Total $143,657 |
| 2019 | Chief Information Security OfficerUniversity Of Guelph | $131,499Benefits $1,023Total $132,522 |
| 2018 | Manager, Information SecurityUniversity of Guelph | $118,556Benefits $899Total $119,455 |
| 2017 | Manager, Information SecurityUniversity of Guelph | $114,982Benefits $599Total $115,581 |
| 2016 | Manager, Information SecurityUniversity of Guelph | $112,091Benefits $286Total $112,377 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $199,160 Stephen Willem earned in 2025, roughly $130,270 would remain after income tax, CPP and EI, an all-in deduction rate of about 34.6%. That is about 15% more than the $172,741 paid in 2024. Records under this name have appeared on the Sunshine List 10 years in all, first in 2016. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$130,270
- Effective income-tax rate (excl. CPP/EI)
- ~31.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~34.6%
Where does $199,160 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.