Mark Small
Ontario Power Generation/Senior Manager Supply Chain
2025 Salary
$210,363Total compensation $211,797, including $1,434 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
#1,623Ontario Power Generation
Years on List
172007–2025
Peak Salary
$210,3632025
Full 2025 roster at Ontario Power Generation →·See where $210,363 ranks →
Total Compensation History
Full History
2007–2025
$116,560 in 2007 is worth about $171,652 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Manager Supply ChainOntario Power Generation | $210,363Benefits $1,434Total $211,797 |
| 2024 | Senior Manager Supply ChainOntario Power Generation | $189,635Benefits $1,382Total $191,017 |
| 2023 | Senior Manager Supply ChainOntario Power Generation | $184,987Benefits $1,335Total $186,321 |
| 2022 | Senior Manager Supply ChainOntario Power Generation | $178,936Benefits $1,309Total $180,245 |
| 2021 | Senior Manager Supply ChainOntario Power Generation | $173,972Benefits $1,284Total $175,257 |
| 2020 | Senior Manager Supply Chain Quality ServicesOntario Power Generation | $167,963Benefits $1,266Total $169,228 |
| 2019 | Senior Manager Supply Chain Quality ServicesOntario Power Generation | $175,489Benefits $1,234Total $176,723 |
| 2018 | Senior Manager Supply Chain Quality ServicesOntario Power Generation | $160,791Benefits $1,179Total $161,971 |
| 2017 | Senior Manager Supply Chain Quality ServicesOntario Power Generation | $151,870Benefits $1,152Total $153,022 |
| 2016 | Senior Manager Supply Chain Quality ServicesOntario Power Generation | $142,418Benefits $1,123Total $143,541 |
| 2015 | Senior Manager Supply ServicesOntario Power Generation | $140,672Benefits $1,045Total $141,718 |
| 2014 | Section Manager, Supplier Audits Quality Engineering and PerformanceOntario Power Generation | $132,614Benefits $1,020Total $133,633 |
| 2013 | Section Manager, Supplier Audits Quality Engineering & PerformanceOntario Power Generation | $139,175Benefits $1,020Total $140,194 |
| 2012 | Section Manager, Supplier Audits, Quality Engineering & PerformanceOntario Power Generation | $137,189Benefits $988Total $138,177 |
| 2011 | Section Manager, Supplier Audits, Quality Engineering & PerformanceOntario Power Generation | $128,378Benefits $985Total $129,363 |
| 2010 | Section Manager, Supplier Audits, Quality Engineering & PerformanceOntario Power Generation | $128,917Benefits $860Total $129,777 |
| 2007 | Vendor Audits Quality OfficerOntario Power Generation | $116,560Benefits $415Total $116,975 |
Take-Home Pay
(After Tax) · 2025 estimate
Mark Small was paid $210,363 in 2025; after income tax, CPP and EI that is roughly $135,915, an effective income-tax rate of about 32.8%. On total compensation of $211,797, Mark Small ranked #1,623 of 10,346 disclosed at Ontario Power Generation that year, where the median salary was $161,066. It is up about 11% on the $189,635 paid in 2024. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$135,915
- Effective income-tax rate (excl. CPP/EI)
- ~32.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~35.4%
Where does $210,363 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.