Ontario public pay
Sasa Mizdrak
Lead Power System Engineer / Ingénieu principal – Systèmes d'alimentation at Independent Electricity System Operator. On Ontario’s disclosure list 18 years between 2008 and 2025.
Salary disclosure2025
Sasa Mizdrak
Lead Power System Engineer / Ingénieu principal – Systèmes d'alimentation
Independent Electricity System Operator
Lead Power System Engineer / Ingénieu principal – Systèmes d'alimentation
Independent Electricity System Operator
- Salary paid
- $168,353.64
- Taxable benefits
- $339.04
- Total disclosed
- $168,692.68
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: +$6,608 (+4.1%)18years on
the list
Change from 2024: +$6,608 (+4.1%)18years on
the list
Among 25 people with the title “Lead Power System Engineer / Ingénieu principal – Systèmes d'alimentation” in 2025
Paid more than 52% of them. Their median: $166,698.
$168,354$121,182$187,763
Among 1,002 people at Independent Electricity System Operator in 2025
351st highest paid. Their median: $155,810.
$168,354$100,160$708,319
Paid more than 88% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.
middle 80%middle halfmedianthis personspacing grows with pay (log scale)
Salary by year
SalaryMedian for the job
$168K
Show as a table
| Year | Salary | Median for the job |
|---|---|---|
| 2008 | $101,592 | $124,042 |
| 2009 | $108,635 | $110,696 |
| 2010 | $103,865 | $112,049 |
| 2011 | $108,743 | $117,092 |
| 2012 | $121,077 | $125,922 |
| 2013 | $125,505 | $123,854 |
| 2014 | $127,910 | $120,044 |
| 2015 | $135,264 | $129,794 |
| 2016 | $134,192 | $130,135 |
| 2017 | $134,893 | $133,654 |
| 2018 | $137,723 | $136,784 |
| 2019 | $140,323 | $138,981 |
| 2020 | $143,431 | $142,598 |
| 2021 | $148,593 | $145,192 |
| 2022 | $148,190 | $146,707 |
| 2023 | $161,573 | $155,642 |
| 2024 | $161,745 | $160,448 |
| 2025 | $168,354 | $166,698 |
History
| Year | Employer and job | Salary | Benefits | Change |
|---|---|---|---|---|
| 2025 | Independent Electricity System OperatorLead Power System Engineer / Ingénieu principal – Systèmes d'alimentation | $168,354 | $339 | +$6,608 |
| 2024 | Independent Electricity System OperatorLead Power System Engineer / Ingénieu principal – Systèmes d'alimentation | $161,745 | $303 | +$173 |
| 2023 | Independent Electricity System Operator / Opérateur indépendant de réseau d'électricitéSenior Power System Engineer / Spécialiste technique principal – Réseau d’électricité | $161,573 | $389 | +$13,383 |
| 2022 | Independent Electricity System OperatorSenior Power System Engineer / Spécialiste technique principal – Réseau d’électricité | $148,190 | $463 | −$403 |
| 2021 | Independent Electricity System OperatorSenior Power System Engineer / Spécialiste technique principal - Réseau d’électricité | $148,593 | $459 | +$5,162 |
| 2020 | Independent Electricity System OperatorSenior Power System Engineer / Spécialiste technique principal – Réseau d’électricité | $143,431 | $448 | +$3,108 |
| 2019 | Independent Electricity System OperatorSenior Power System Engineer / Sp�cialiste technique principal � R�seau d��lectricit� | $140,323 | $466 | +$2,600 |
| 2018 | Independent Electricity System OperatorSenior Power System Engineer / Spécialiste technique principal – Réseau d’électricité | $137,723 | $549 | +$2,829 |
| 2017 | Independent Electricity System Operator / Opérateur indépendant de réseau d'électricitéSenior Power System Engineer / Spécialiste technique principal, Réseau d’électricité · moved here | $134,893 | $544 | +$702 |
| 2016 | Independent Electricity System OperatorSenior Engineer/Technical Officer - Markets / Spécialiste technique principal – Marchés | $134,192 | $595 | −$1,072 |
| 2015 | Independent Electricity System OperatorSenior Engineer/Technical Officer - Markets / Spécialiste technique principal – Marchés | $135,264 | $599 | +$7,353 |
| 2014 | Independent Electricity System OperatorSenior Engineer / Technical Officer - Markets / Spécialiste technique principal - Marchés | $127,910 | $795 | +$2,405 |
| 2013 | Independent Electricity System OperatorSenior Engineer/Technical Officer | $125,505 | $812 | +$4,428 |
| 2012 | Independent Electricity System OperatorSenior Engineer/Technical Officer | $121,077 | $719 | +$12,334 |
| 2011 | Independent Electricity System OperatorSenior Engineer/Technical Officer | $108,743 | $495 | +$4,878 |
| 2010 | Independent Electricity System OperatorSenior Engineer/Technical Officer | $103,865 | $470 | −$4,770 |
| 2009 | Independent Electricity System OperatorSenior Engineer/Technical Officer | $108,635 | $537 | +$7,043 |
| 2008 | Independent Electricity System OperatorSenior Engineer/Technical Officer, Market Limits/System Capability | $101,592 | $649 |
Years at different employers were matched because the name appears once on each year’s list with the same job or sector. Salary paid can include overtime, retroactive pay and one-time payments. Figures are exactly as Ontario published them. How we match years · Report a mistake or ask for removal