Nathaniel Knopp
University of Guelph/Director, Office of Graduate and Postdoctoral Studies
2025 Salary
$139,725Total compensation $143,379, including $3,653 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
#833University of Guelph
Years on List
32023–2025
Peak Salary
$139,7252025
Full 2025 roster at University of Guelph →·See where $139,725 ranks →
Total Compensation History
Full History
2023–2025
$116,808 in 2023 is worth about $122,087 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Director, Office of Graduate and Postdoctoral StudiesUniversity Of Guelph | $139,725Benefits $3,653Total $143,379 |
| 2024 | Director, Office of Graduate and Postdoctoral StudiesUniversity Of Guelph | $132,357Benefits $1,625Total $133,982 |
| 2023 | Director, Office of Graduate and Postdoctoral StudiesUniversity Of Guelph | $116,808Benefits $473Total $117,282 |
Take-Home Pay
(After Tax) · 2025 estimate
Nathaniel Knopp was paid $139,725 in 2025; after income tax, CPP and EI that is roughly $98,054, an effective income-tax rate of about 25.9%. At University of Guelph, 1,504 people made the 2025 list with a median salary of $151,779; Nathaniel Knopp's total compensation of $143,379 ranked #833. It is up about 6% on the $132,357 paid in 2024. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$98,054
- Effective income-tax rate (excl. CPP/EI)
- ~25.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.8%
Where does $139,725 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.