Mary Argent-Katwala
Ontario Bioscience Innovation Organization/Senior Director, Stakeholder Engagement
2025 Salary
$151,820Total compensation $153,640, including $1,820 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
#3Ontario Bioscience Innovation Organization
Years on List
32021–2025
Peak Salary
$151,8202025
Full 2025 roster at Ontario Bioscience Innovation Organization →·See where $151,820 ranks →
Total Compensation History
Full History
2021–2025
$130,000 in 2021 is worth about $150,749 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Director, Stakeholder EngagementOntario Bioscience Innovation Organization | $151,820Benefits $1,820Total $153,640 |
| 2023 | Senior Director, Stakeholder EngagementOntario Bioscience Innovation Organization | $144,167Benefits $6,034Total $150,201 |
| 2021 | Director Strategic PartnershipsOntario Bioscience Innovation Organization | $130,000Benefits $0Total $130,000 |
Take-Home Pay
(After Tax) · 2025 estimate
Mary Argent-Katwala was paid $151,820 in 2025; after income tax, CPP and EI that is roughly $104,887, an effective income-tax rate of about 27.3%. That is about 5% more than the $144,167 paid in 2023. Mary Argent-Katwala has appeared on the list 3 times since 2021. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$104,887
- Effective income-tax rate (excl. CPP/EI)
- ~27.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.9%
Where does $151,820 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.