Deborah Richardson
Treasury Board Secretariat/Deputy Minister / Sous-ministre
2023 Salary — last year on the list
$428,825Total compensation $468,063, including $39,238 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
2023
Employer Rank
#1Treasury Board Secretariat
Years on List
32021–2023
Peak Salary
$428,8252023
Full 2023 roster at Treasury Board Secretariat →·See where $428,825 ranks →
Total Compensation History
Full History
2021–2023
$393,946 in 2021 is worth about $456,821 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Deputy Minister / Sous-ministreTreasury Board Secretariat / Secrétariat Du Conseil Du Trésor | $428,825 |
| 2022 | Deputy MinisterTreasury Board Secretariat | $416,902 |
| 2021 | Deputy MinisterTreasury Board Secretariat | $393,946 |
Take-Home Pay
(After Tax) · 2023 estimate
Deborah Richardson was paid $428,825 in 2023; after income tax, CPP and EI that is roughly $236,784, an effective income-tax rate of about 43.7%. On total compensation of $468,063, Deborah Richardson ranked #1 of 1,279 disclosed at Treasury Board Secretariat that year, where the median salary was $112,593. 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
- ~$236,784
- Effective income-tax rate (excl. CPP/EI)
- ~43.7%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~44.8%
- vs. 2023 Deputy Minister Sous Ministre median
- +39%
Where does $428,825 rank on the Sunshine List? →
Estimate only: 2023 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.