Mark Modolo
Waterloo Catholic District School Board/Principal
2025 Salary
$166,679Total compensation $166,679, 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
Records separated by several years; may be more than one person.
At a Glance
2025
Employer Rank
#54Waterloo Catholic District School Board
Years on List
62016–2025
Peak Salary
$166,6792025
Full 2025 roster at Waterloo Catholic District School Board →·See where $166,679 ranks →
Total Compensation History
Full History
2016–2025
$100,996 in 2016 is worth about $129,155 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | PrincipalWaterloo Catholic District School Board | $166,679Benefits $0Total $166,679 |
| 2024 | PrincipalWaterloo Catholic District School Board | $152,922Benefits $0Total $152,922 |
| 2023 | PrincipalWaterloo Catholic District School Board | $122,954Benefits $0Total $122,954 |
| 2022 | Vice-PrincipalWaterloo Catholic District School Board | $128,832Benefits $0Total $128,832 |
| 2021 | Vice-PrincipalWaterloo Catholic District School Board | $121,685Benefits $0Total $121,685 |
| 2016 | TeacherWaterloo Catholic District School Board | $100,996Benefits $218Total $101,214 |
Take-Home Pay
(After Tax) · 2025 estimate
Mark Modolo was paid $166,679 in 2025; after income tax, CPP and EI that is roughly $113,064, an effective income-tax rate of about 28.9%. At Waterloo Catholic District School Board, 1,314 people made the 2025 list with a median salary of $118,160; Mark Modolo's total compensation of $166,679 ranked #54. Records under this name have appeared on the Sunshine List 6 years in all, first in 2016. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$113,064
- Effective income-tax rate (excl. CPP/EI)
- ~28.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.2%
- vs. 2025 Principal (level not specified) median
- +1%
Where does $166,679 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.