David Johnston
University of Windsor/Librarian; Head, Access and Discovery Services
2025 Salary
$152,560Total compensation $153,300, including $740 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
#430University of Windsor
Years on List
82018–2025
Peak Salary
$152,5602025
Full 2025 roster at University of Windsor →·See where $152,560 ranks →
Total Compensation History
Full History
2018–2025
$107,520 in 2018 is worth about $132,345 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Librarian; Head, Access and Discovery ServicesUniversity Of Windsor | $152,560Benefits $740Total $153,300 |
| 2024 | Librarian; Head, Leddy Library - Access ServicesUniversity Of Windsor | $141,021Benefits $738Total $141,759 |
| 2023 | Librarian; Head, Leddy Library - Access ServicesUniversity Of Windsor | $136,238Benefits $734Total $136,972 |
| 2022 | Librarian; Head, Leddy Library - Access ServicesUniversity Of Windsor | $130,940Benefits $719Total $131,660 |
| 2021 | Librarian; Head, Leddy Library - Access ServicesUniversity Of Windsor | $124,253Benefits $597Total $124,849 |
| 2020 | Librarian II; Head, Leddy Library – Access ServicesUniversity Of Windsor | $117,736Benefits $490Total $118,226 |
| 2019 | Librarian II; Head, Leddy Library - Access ServicesUniversity Of Windsor | $112,160Benefits $494Total $112,654 |
| 2018 | Librarian; Head, Leddy Library - Access ServicesUniversity of Windsor | $107,520Benefits $577Total $108,097 |
Take-Home Pay
(After Tax) · 2025 estimate
David Johnston was paid $152,560 in 2025; after income tax, CPP and EI that is roughly $105,294, an effective income-tax rate of about 27.4%. That is about 8% more than the $141,021 paid in 2024. On total compensation of $153,300, David Johnston ranked #430 of 929 disclosed at University of Windsor that year, where the median salary was $147,409. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$105,294
- Effective income-tax rate (excl. CPP/EI)
- ~27.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.0%
Where does $152,560 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.