Cheryl Whittam
Treasury Board Secretariat/Senior Audit Manager
2025 Salary
$166,343Total compensation $166,536, including $193 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
#153Treasury Board Secretariat
Years on List
32021–2025
Peak Salary
$166,3432025
Full 2025 roster at Treasury Board Secretariat →·See where $166,343 ranks →
Total Compensation History
Full History
2021–2025
$140,351 in 2021 is worth about $162,752 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Audit ManagerTreasury Board Secretariat | $166,343Benefits $193Total $166,536 |
| 2022 | Director, Reporting and DashboardingTreasury Board Secretariat | $124,357Benefits $185Total $124,542 |
| 2021 | Director, Reporting and DashboardingTreasury Board Secretariat | $140,351Benefits $179Total $140,530 |
Take-Home Pay
(After Tax) · 2025 estimate
Cheryl Whittam was paid $166,343 in 2025; after income tax, CPP and EI that is roughly $112,879, an effective income-tax rate of about 28.8%. Compared with 2022, when the figure was $124,357, that is a rise of about 34%. That is about 3% above the 2025 median of $160,942 for Senior Audit Manager on the Sunshine List. Most Government of Ontario – Ministries employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$112,879
- Effective income-tax rate (excl. CPP/EI)
- ~28.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.1%
- vs. 2025 Senior Audit Manager median
- +3%
Where does $166,343 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.