David Chisholm
Thames Valley District School Board/Principal
2025 Salary
$175,983Total compensation $176,783, including $800 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
#30Thames Valley District School Board
Years on List
122014–2025
Peak Salary
$175,9832025
Full 2025 roster at Thames Valley District School Board →·See where $175,983 ranks →
Total Compensation History
Full History
2014–2025
$105,389 in 2014 is worth about $138,218 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on David Chisholm's 2025 salary of $175,983 comes to roughly $118,184 once federal and Ontario income tax (about 29.7% effective) is deducted. It is up about 6% on the $166,560 paid in 2024. David Chisholm has appeared on the list 12 times since 2014. 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
- ~$118,184
- Effective income-tax rate (excl. CPP/EI)
- ~29.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.8%
- vs. 2025 Principal (level not specified) median
- +6%
Where does $175,983 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.