Sarah O'Callaghan
Assistant Deputy Minister, Total Rewards and Classification Division
Employer
Treasury Board SecretariatProvince
OntarioYear
2024Sector
Government of Ontario – MinistriesJob Title
Assistant Deputy Minister, Total Rewards and Classification DivisionCompensation at a Glance
Latest (2025)
$273,760.85
+42.5% YoY
Career Earnings
$627,201.71
3 years on record
Career High
$273,760.85
in 2025
Average Annual
$209,067.24
+70% total growth
2024 Compensation Breakdown
Salary
$191,909.42
Benefits
$226.96
Compensation History
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Compensation History
| Year | Compensation | % Change |
|---|---|---|
| 2025 | $273,760.85 | +42.5% |
| 2024 | $192,136.38 | +19.1% |
| 2023 | $161,304.48 | – |
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