Katherine Diakiw
York Region District School Board/Associate Director of Education, Schools, Programs and Equitable Outcomes
2025 Salary
$250,802Total compensation $250,802, including $0 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
#4York Region District School Board
Years on List
92017–2025
Peak Salary
$250,8022025
Full 2025 roster at York Region District School Board →·See where $250,802 ranks →
Total Compensation History
Full History
2017–2025
$155,507 in 2017 is worth about $195,815 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Associate Director of Education, Schools, Programs and Equitable OutcomesYork Region District School Board | $250,802Benefits $0Total $250,802 |
| 2024 | Associate Director of Education, Schools, Programs and Equitable OutcomesYork Region District School Board | $248,978Benefits $0Total $248,978 |
| 2023 | Associate Director of Education, Schools, Programs and Equitable OutcomesYork Region District School Board | $202,865Benefits $0Total $202,865 |
| 2022 | Coordinating Superintendent of Education, Student Services and Well-BeingYork Region District School Board | $189,160Benefits $0Total $189,160 |
| 2021 | Coordinating Superintendent of Education, Student Services and Well-BeingYork Region District School Board | $192,835Benefits $0Total $192,835 |
| 2020 | Superintendent Of Education Student ServicesYork Region District School Board | $182,391Benefits $0Total $182,391 |
| 2019 | Superintendent Of Education Student ServicesYork Region District School Board | $163,723Benefits $0Total $163,723 |
| 2018 | Superintendent of Education Student ServicesYork Region District School Board | $155,428Benefits $125Total $155,554 |
| 2017 | Superintendent of Education Student ServicesYork Region District School Board | $155,507Benefits $371Total $155,878 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $250,802 Katherine Diakiw earned in 2025, roughly $156,368 would remain after income tax, CPP and EI, an all-in deduction rate of about 37.7%. That is about 1% more than the $248,978 paid in 2024. Records under this name have appeared on the Sunshine List 9 years in all, first in 2017. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$156,368
- Effective income-tax rate (excl. CPP/EI)
- ~35.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~37.7%
Where does $250,802 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.