Diana Timmermans
University of Waterloo/Information Systems Specialist, Project Manager
2025 Salary
$102,857Total compensation $103,183, including $327 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
#2,260University of Waterloo
Years on List
12025–2025
Peak Salary
$102,8572025
Full 2025 roster at University of Waterloo →·See where $102,857 ranks →
Full History
2025–2025
| Year | Position | Salary |
|---|---|---|
| 2025 | Information Systems Specialist, Project ManagerUniversity Of Waterloo | $102,857Benefits $327Total $103,183 |
Take-Home Pay
(After Tax) · 2025 estimate
Diana Timmermans was paid $102,857 in 2025; after income tax, CPP and EI that is roughly $75,981, an effective income-tax rate of about 20.8%. On total compensation of $103,183, Diana Timmermans ranked #2,260 of 2,376 disclosed at University of Waterloo that year, where the median salary was $153,961. 2025 is the first year Diana Timmermans appears on the list. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$75,981
- Effective income-tax rate (excl. CPP/EI)
- ~20.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.1%
Where does $102,857 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.