Dianna Lynne Petrie
Trillium Lakelands District School Board/Principal – Elementary
2025 Salary
$149,467Total compensation $149,587, including $120 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
#73Trillium Lakelands District School Board
Years on List
12025–2025
Peak Salary
$149,4672025
Full 2025 roster at Trillium Lakelands District School Board →·See where $149,467 ranks →
Full History
2025–2025
| Year | Position | Salary |
|---|---|---|
| 2025 | Principal – ElementaryTrillium Lakelands District School Board | $149,467Benefits $120Total $149,587 |
Take-Home Pay
(After Tax) · 2025 estimate
Dianna Lynne Petrie was paid $149,467 in 2025; after income tax, CPP and EI that is roughly $103,567, an effective income-tax rate of about 27.0%. For comparison, the median Elementary School Principal on the 2025 list was paid $166,398; this salary is about 10% less. 2025 is the first year Dianna Lynne Petrie appears on the list. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$103,567
- Effective income-tax rate (excl. CPP/EI)
- ~27.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.7%
- vs. 2025 Elementary School Principal median
- −10%
Where does $149,467 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.