Donald Tiffney
Atura/Plant Manager
2025 Salary
$271,866Total compensation $292,534, including $20,668 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
#13Atura
Years on List
52020–2025
Peak Salary
$271,8662025
Full 2025 roster at Atura →·See where $271,866 ranks →
Total Compensation History
Full History
2020–2025
$121,893 in 2020 is worth about $146,094 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Plant ManagerAtura | $271,866Benefits $20,668Total $292,534 |
| 2024 | Plant ManagerAtura | $245,639Benefits $19,195Total $264,834 |
| 2022 | Operations ManagerAtura | $212,991Benefits $16,555Total $229,546 |
| 2021 | Operations ManagerAtura | $203,767Benefits $16,263Total $220,031 |
| 2020 | Operations ManagerAtura | $121,893Benefits $10,218Total $132,112 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Donald Tiffney's 2025 salary of $271,866 comes to roughly $166,294 once federal and Ontario income tax (about 36.8% effective) is deducted. It is up about 11% on the $245,639 paid in 2024. Donald Tiffney has appeared on the list 5 times since 2020. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$166,294
- Effective income-tax rate (excl. CPP/EI)
- ~36.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~38.8%
Where does $271,866 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.