Alfred Deisinger
Ontario Science Centre/Senior Systems Technologist
2025 Salary
$123,367Total compensation $123,609, including $242 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
#27Ontario Science Centre
Years on List
62020–2025
Peak Salary
$123,3672025
Full 2025 roster at Ontario Science Centre →·See where $123,367 ranks →
Total Compensation History
Full History
2020–2025
$105,001 in 2020 is worth about $125,848 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Systems TechnologistOntario Science Centre | $123,367 |
| 2024 | Senior Systems TechnologistOntario Science Centre | $118,696 |
| 2023 | Senior Systems Technologist / Technologue principal de systèmesOntario Science Centre / Centre des sciences de l'Ontario | $108,537 |
| 2022 | Senior Systems TechnologistOntario Science Centre | $107,860 |
| 2021 | Senior Systems TechnologistOntario Science Centre | $117,607 |
| 2020 | Senior Systems TechnologistOntario Science Centre | $105,001 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Alfred Deisinger's $123,367 salary works out to roughly $88,797 after income tax, CPP and EI — an all-in deduction rate of about 28.0%. Within Ontario Science Centre, Alfred Deisinger's total compensation of $123,609 was the #27 of 58, against a median salary of $117,677. Alfred Deisinger has appeared on the list 6 times since 2020. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$88,797
- Effective income-tax rate (excl. CPP/EI)
- ~23.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.0%
Where does $123,367 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.