Julia Tiessen
Niagara Catholic District School Board/Executive Officer of Human Resources
2025 Salary
$174,513Total compensation $182,115, including $7,602 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
#7Niagara Catholic District School Board
Years on List
52021–2025
Peak Salary
$194,3512024
Full 2025 roster at Niagara Catholic District School Board →·See where $174,513 ranks →
Total Compensation History
Full History
2021–2025
$142,102 in 2021 is worth about $164,782 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Executive Officer of Human ResourcesNiagara Catholic District School Board | $174,513 |
| 2024 | Executive Officer of Human ResourcesNiagara Catholic District School Board | $194,351 |
| 2023 | Executive Officer of Human ResourcesNiagara Catholic District School Board | $152,253 |
| 2022 | Executive Officer of Human ResourcesNiagara Catholic District School Board | $149,032 |
| 2021 | Senior Administrator of Human ResourcesNiagara Catholic District School Board | $142,102 |
Take-Home Pay
(After Tax) · 2025 estimate
Julia Tiessen was paid $174,513 in 2025; after income tax, CPP and EI that is roughly $117,376, an effective income-tax rate of about 29.6%. At Niagara Catholic District School Board, 1,200 people made the 2025 list with a median salary of $129,383; Julia Tiessen's total compensation of $182,115 ranked #7. Most School Boards employees belong to OTPP for teachers or OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$117,376
- Effective income-tax rate (excl. CPP/EI)
- ~29.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.7%
Where does $174,513 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.