Haytham Mostafa
Independent Electricity System Operator/Senior Power System Engineer / Spécialiste technique principal – Réseau d’électricité
2022 Salary — last year on the list
$134,127Total compensation $134,518, including $391 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
2022
Employer Rank
#460Independent Electricity System Operator
Years on List
62017–2022
Peak Salary
$134,1272022
Full 2022 roster at Independent Electricity System Operator →·See where $134,127 ranks →
Total Compensation History
Full History
2017–2022
$103,699 in 2017 is worth about $130,578 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2022 | Senior Power System Engineer / Spécialiste technique principal – Réseau d’électricitéIndependent Electricity System Operator | $134,127 |
| 2021 | Power System Engineer / Spécialiste technique - Réseau d’électricitéIndependent Electricity System Operator | $129,988 |
| 2020 | Power System Engineer / Spécialiste technique – Réseau d’électricitéIndependent Electricity System Operator | $126,699 |
| 2019 | Power System Engineer / Spécialiste technique – Réseau d’électricitéIndependent Electricity System Operator | $118,507 |
| 2018 | Power System Engineer / Spécialiste technique – Réseau d’électricitéIndependent Electricity System Operator | $114,158 |
| 2017 | Power System Analyst / Analyste, Réseau d’électricitéIndependent Electricity System Operator / Opérateur Indépendant De Réseau D'Électricité | $103,699 |
Take-Home Pay
(After Tax) · 2022 estimate
Of the $134,127 Haytham Mostafa earned in 2022, roughly $92,480 would remain after income tax, CPP and EI, an all-in deduction rate of about 31.1%. Within Independent Electricity System Operator, Haytham Mostafa's total compensation of $134,518 was the #460 of 741, against a median salary of $139,571. Haytham Mostafa has appeared on the list 6 times since 2017. Most Crown Agencies employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$92,480
- Effective income-tax rate (excl. CPP/EI)
- ~27.7%
- CPP + EI contributions
- ~$4,453
- All-in deduction rate (incl. CPP/EI)
- ~31.1%
Where does $134,127 rank on the Sunshine List? →
Estimate only: 2022 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.