Paul Grunthal
McMaster University/Business Development Manager
2025 Salary
$112,775Total compensation $113,119, including $345 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
#1,578McMaster University
Years on List
42022–2025
Peak Salary
$112,7752025
Full 2025 roster at McMaster University →·See where $112,775 ranks →
Total Compensation History
Full History
2022–2025
$102,073 in 2022 is worth about $110,849 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Business Development ManagerMcMaster University | $112,775Benefits $345Total $113,119 |
| 2024 | Business Development ManagerMcMaster University | $108,181Benefits $345Total $108,526 |
| 2023 | Business Development ManagerMcMaster University | $105,217Benefits $333Total $105,550 |
| 2022 | Business Development ManagerMcMaster University | $102,073Benefits $298Total $102,370 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $112,775 Paul Grunthal earned in 2025, roughly $82,634 would remain after income tax, CPP and EI, an all-in deduction rate of about 26.7%. Among those listed as Business Development Manager in 2025, the median was $118,128; this salary sits about 5% below it. It is up about 4% on the $108,181 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
- ~$82,634
- Effective income-tax rate (excl. CPP/EI)
- ~21.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.7%
- vs. 2025 Business Development Manager median
- −5%
Where does $112,775 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.