Kostyantyn Yastreb
Attorney General/Senior Research Analyst
2025 Salary
$127,798Total compensation $127,956, including $158 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
#2,442Attorney General
Years on List
92017–2025
Peak Salary
$127,7982025
Full 2025 roster at Attorney General →·See where $127,798 ranks →
Total Compensation History
Full History
2017–2025
$103,586 in 2017 is worth about $130,436 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Research AnalystAttorney General | $127,798Benefits $158Total $127,956 |
| 2024 | Senior Research AnalystAttorney General | $125,365Benefits $152Total $125,516 |
| 2023 | Senior Research Analyst / Analyste recherchiste principalAttorney General / Procureur Général | $112,593Benefits $145Total $112,739 |
| 2022 | Senior Research AnalystAttorney General | $109,961Benefits $143Total $110,103 |
| 2021 | Senior Research AnalystAttorney General | $108,762Benefits $142Total $108,904 |
| 2020 | Senior Research AnalystAttorney General | $106,627Benefits $139Total $106,766 |
| 2019 | Senior Research AnalystAttorney General | $104,542Benefits $139Total $104,682 |
| 2018 | Senior Research AnalystAttorney General | $103,588Benefits $156Total $103,744 |
| 2017 | Senior Research Analyst / Analyste recherchiste principalAttorney General / Procureur général | $103,586Benefits $156Total $103,742 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $127,798 Kostyantyn Yastreb earned in 2025, roughly $91,304 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.6%. Among those listed as Senior Research Analyst in 2025, the median was $114,506; this salary sits about 12% above it. Kostyantyn Yastreb has appeared on the list 9 times since 2017. 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
- ~$91,304
- Effective income-tax rate (excl. CPP/EI)
- ~24.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.6%
- vs. 2025 Senior Research Analyst median
- +12%
Where does $127,798 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.