Mahmoud Bayoumi
Independent Electricity System Operator/Senior Manager Connection Assessments / Gestionnaire principal – Évaluations de la connexion
2025 Salary
$195,902Total compensation $196,279, including $377 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
#137Independent Electricity System Operator
Years on List
122014–2025
Peak Salary
$196,4862024
Full 2025 roster at Independent Electricity System Operator →·See where $195,902 ranks →
Total Compensation History
Full History
2014–2025
$100,472 in 2014 is worth about $131,770 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Manager Connection Assessments / Gestionnaire principal – Évaluations de la connexionIndependent Electricity System Operator | $195,902Benefits $377Total $196,279 |
| 2024 | Senior Manager Connection Assessments / Gestionnaire principal - Évaluations de la connexionIndependent Electricity System Operator | $196,486Benefits $365Total $196,851 |
| 2023 | Senior Manager Connection Assessments / Gestionnaire principal - Évaluations de la connexionIndependent Electricity System Operator / Opérateur indépendant de réseau d'électricité | $175,871Benefits $373Total $176,243 |
| 2022 | Engineering Manager Power Systems / Gestionnaire technique du réseau d’électricitéIndependent Electricity System Operator | $146,574Benefits $420Total $146,994 |
| 2021 | Senior Power System Engineer / Spécialiste technique principal - Réseau d’électricitéIndependent Electricity System Operator | $140,090Benefits $408Total $140,498 |
| 2020 | Senior Power System Engineer / Spécialiste technique principal – Réseau d’électricitéIndependent Electricity System Operator | $133,919Benefits $390Total $134,309 |
| 2019 | Senior Power System Engineer / Spécialiste technique principal – Réseau d’électricitéIndependent Electricity System Operator | $127,495Benefits $394Total $127,889 |
| 2018 | Senior Power System Engineer / Spécialiste technique principal – Réseau d’électricitéIndependent Electricity System Operator | $120,948Benefits $450Total $121,398 |
| 2017 | Senior Power System Engineer / Spécialiste technique principal, Réseau d’électricitéIndependent Electricity System Operator / Opérateur Indépendant De Réseau D'Électricité | $114,834Benefits $432Total $115,266 |
| 2016 | Engineer/Technical Officer - Models and Data / Spécialiste technique - Modèles et donnéesIndependent Electricity System Operator | $109,664Benefits $451Total $110,114 |
| 2015 | Engineer/Technical Officer - Models & Data / Spécialiste technique - Modèles et donnéesIndependent Electricity System Operator | $106,746Benefits $438Total $107,184 |
| 2014 | Engineer / Technical Officer-Models and Data / Spécialiste technique - Modèles et donnéesIndependent Electricity System Operator | $100,472Benefits $539Total $101,012 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $195,902 Mahmoud Bayoumi earned in 2025, roughly $128,585 would remain after income tax, CPP and EI, an all-in deduction rate of about 34.4%. At Independent Electricity System Operator, 1,002 people made the 2025 list with a median salary of $155,810; Mahmoud Bayoumi's total compensation of $196,279 ranked #137. That is about the same as the $196,486 paid in 2024. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$128,585
- Effective income-tax rate (excl. CPP/EI)
- ~31.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~34.4%
Where does $195,902 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.