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Ambrose Yung

Independent Electricity System Operator/Specialist Operational Assessments Market and Technology Integration / Spécialiste – Évaluations opérationnelles

At a Glance
2025

Latest Salary

$155,919

2025

Total Compensation

$156,228

Incl. $309 benefits

Employer Rank

#499

Independent Electricity System Operator

Years on List

7

2017–2025

Salary History

Salary by year, 2017–2025Line chart of 7 yearly values, from $100,515 in 2017 to $156,228 in 2025.$0$50K$100K$150K$200K201720192020202320242025

Full History
20172025

YearEmployerPositionSalaryBenefitsTotal
2025Independent Electricity System OperatorSpecialist Operational Assessments Market and Technology Integration / Spécialiste – Évaluations opérationnelles$155,919$309$156,228
2024Independent Electricity System OperatorSpecialist Operational Assessments / Spécialiste - Évaluations opérationnelles$144,243$295$144,538
2023Independent Electricity System Operator / Opérateur indépendant de réseau d'électricité$140,792$323$141,115
2022Independent Electricity System OperatorSpecialists Operational Assessments / Spécialiste des évaluations opérationnelles$115,287$364$115,652
2020Independent Electricity System OperatorSpecialists Operational Assessments / Spécialiste des évaluations opérationnelles$118,916$328$119,243
2019Independent Electricity System OperatorSpecialist Operational Assessments / Spécialiste – Évaluations opérationnelles$113,628$335$113,962
2017Independent Electricity System Operator / Opérateur Indépendant De Réseau D'ÉlectricitéAnalyst Forward Markets and Adequacy / Analyste, Marchés à terme et adéquation$100,150$365$100,515

Take-Home Pay
(After Tax) · 2025 estimate

In 2025, Ambrose Yung's $155,919 salary works out to roughly $107,143 after income tax, CPP and EI — an effective rate of about 27.8%. Within Independent Electricity System Operator, Ambrose Yung's total compensation of $156,228 was the #499 of 1,002, against a median salary of $155,810. That is about 8% more than the $144,243 paid in 2024. 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
~$107,143
Effective income-tax rate (excl. CPP/EI)
~27.8%
CPP + EI contributions
~$5,507

Where does $155,919 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.

Also at Independent Electricity System Operator

#1Lesley Gallinger
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President and Chief Executive Officer / Président et chef de la direction
#2Charles Farmer
$428,403
Executive Vice President, Power System Development / Vice-président(e) directeur(rice) – Développement des systèmes électriques
#3Kamaljit Sohi
$426,753
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#4Carla Nell
$412,660
Executive Vice President, Corporate Relations, Engagement and Strategy / Vice-président(e) directeur(rice) – Relations de l’entreprise, engagement et stratégie
#5Alex Foord
$403,103
Executive Vice-President, Information and Technology Services and Chief Information Officer / Vice-président(e) directeur(rice) – Services d’information et de technologie et Dirigeant(e) principal(e) de l’information
#6Michael Lyle
$388,437
Executive Vice President, Legal Resources and Corporate Governance / Vice-président(e) directeur(rice) – Ressources juridiques et gouvernance d’entreprise
#7Ernest Chui
$326,815
Vice President and Chief Financial Officer, Corporate Services / Vice-président(e) et Directeur(rice) financier(ère) – Services d’entreprise
#8Michael Boll
$315,154
Senior Director, Legal Resources and Corporate Secretary / Directeur(rice) principal(e) – Ressources juridiques et Secrétaire général(e)
#9Glenn Mcdonald
$311,199
Vice President Market Assessment and Compliance / Vice-président – Évaluation des marchés et conformité
#10David Short
$304,430
Senior Director Enabling Resources Program Delivery / Directeur principal – Exécution des programmes de ressources d'habilitation
View all employees at Independent Electricity System Operator