Tomiwa Ajayi
Treasury Board Secretariat/Business Advisor
2025 Salary
$125,841Total compensation $125,989, including $148 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
#703Treasury Board Secretariat
Years on List
22024–2025
Peak Salary
$125,8412025
Full 2025 roster at Treasury Board Secretariat →·See where $125,841 ranks →
Total Compensation History
Full History
2024–2025
$108,960 in 2024 is worth about $111,194 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Business AdvisorTreasury Board Secretariat | $125,841Benefits $148Total $125,989 |
| 2024 | Business AdvisorTreasury Board Secretariat | $108,960Benefits $134Total $109,094 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $125,841 Tomiwa Ajayi earned in 2025, roughly $90,197 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.3%. That is about 15% more than the $108,960 paid in 2024. Tomiwa Ajayi has appeared on the list twice since 2024. Pension contributions — likely PSPP or OPTrust in the Government of Ontario – Ministries sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$90,197
- Effective income-tax rate (excl. CPP/EI)
- ~23.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.3%
- vs. 2025 Business Advisor median
- +5%
Where does $125,841 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.