Skip to content

Don Mallawaratchy

Treasury Board Secretariat/Senior Advisor

2024 Salary — last year on the list

$121,603

Total compensation $121,753, including $149 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

Records separated by several years; may be more than one person.

At a Glance
2024

Employer Rank

#783

Treasury Board Secretariat

Years on List

4

2017–2024

Peak Salary

$121,603

2024

Full 2024 roster at Treasury Board Secretariat →·See where $121,603 ranks →

Total Compensation History

Total compensation by yearLine chart of 4 yearly values of total compensation, from $104,026 in 2017 to $121,753 in 2024. No data from 2018 to 2020. No data for 2023.$100K$105K$110K$115K$120K$125K201720222024
Total compensation, 2017–2024. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2017–2024

$103,875 in 2017 is worth about $130,800 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2024Senior AdvisorTreasury Board Secretariat$121,603Benefits $149Total $121,753
2022Senior AdvisorTreasury Board Secretariat$110,726Benefits $144Total $110,869
2021Senior AdvisorTreasury Board Secretariat$108,762Benefits $142Total $108,904
2017Senior Advisor / Conseiller principalTreasury Board Secretariat / Secrétariat du Conseil du Trésor$103,875Benefits $151Total $104,026

Take-Home Pay
(After Tax) · 2024 estimate

Of the $121,603 Don Mallawaratchy earned in 2024, roughly $87,253 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.2%. Within Treasury Board Secretariat, Don Mallawaratchy's total compensation of $121,753 was the #783 of 1,526, against a median salary of $121,811. Records under this name have appeared on the Sunshine List 4 years in all, first in 2017. 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
~$87,253
Effective income-tax rate (excl. CPP/EI)
~24.0%
CPP + EI contributions
~$5,105
All-in deduction rate (incl. CPP/EI)
~28.2%
vs. 2024 Senior Advisor median
+3%

Where does $121,603 rank on the Sunshine List? →

Estimate only: 2024 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.

Also at Treasury Board Secretariat
2024

View all 1,526 employees at Treasury Board Secretariat (2024) →