Ernest Chui

$326,201.42asVice President and Chief Financial Officer, Corporate Services / Vice-président(e) et Directeur(rice) financier(ère) – Services d’entreprise

Employed by Independent Electricity System Operator in 2025, according to Government of Ontario public salary records.

LinkedIn Profile

Position

Vice President and Chief Financial Officer, Corporate Services / Vice-président(e) et Directeur(rice) financier(ère) – Services d’entreprise

Employer

Independent Electricity System Operator

Salary Information

Historical salary and taxable benefits from 2024 to 2025.

YearPositionSalaryBenefitsPerformance
2025
Vice President and Chief Financial Officer, Corporate Services / Vice-président(e) et Directeur(rice) financier(ère) – Services d’entreprise
$326,201.42
$613.68
2.05%
2024
Vice President Corporate and Market Services and Chief Financial Officer / Directeur financier et vice-président - Services d’entreprise et de marché
$319,648.43
$613.68
—

Ernest Chui earned $326,201.42 as Vice President and Chief Financial Officer, Corporate Services / Vice-président(e) et Directeur(rice) financier(ère) – Services d’entreprise at Independent Electricity System Operator in 2025, according to the Ontario Sunshine List. This represents a 2.05% increase over the previous year's reported salary. Ernest Chui has appeared on the Ontario Sunshine List 2 times between 2024 and 2025, with reported earnings peaking at $326,201.42 in 2025. In addition to salary, $613.68 in taxable benefits was disclosed for 2025. Independent Electricity System Operator reports under the Crown Agencies sector of Ontario's public sector salary disclosure.

Top earning Vice President and Chief Financial Officer, Corporate Services / Vice-président(e) et Directeur(rice) financier(ère) – Services d’entreprises in Independent Electricity System Operator

NameSalary
Ernest Chui$326,201.42

Other employees at Independent Electricity System Operator

NameSalary
Charles Farmer
Executive Vice President, Power System Development / Vice-président(e) directeur(rice) – Développement des systèmes électriques
$428,009.79
Kamaljit Sohi
Executive Vice President and Chief Operating Officer, Markets and Reliability / Chef(fe) de l’exploitation et Vice-président(e) directeur(rice) – Marchés et fiabilité
$425,715.70
Carla Nell
Executive Vice President, Corporate Relations, Engagement and Strategy / Vice-président(e) directeur(rice) – Relations de l’entreprise, engagement et stratégie
$411,708.43
Alex Foord
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
$402,114.07
Michael Lyle
Executive Vice President, Legal Resources and Corporate Governance / Vice-président(e) directeur(rice) – Ressources juridiques et gouvernance d’entreprise
$387,866.28
Michael Boll
Senior Director, Legal Resources and Corporate Secretary / Directeur(rice) principal(e) – Ressources juridiques et Secrétaire général(e)
$314,855.30
Glenn Mcdonald
Vice President Market Assessment and Compliance / Vice-président – Évaluation des marchés et conformité
$310,347.19
David Short
Senior Director Enabling Resources Program Delivery / Directeur principal – Exécution des programmes de ressources d'habilitation
$303,533.86
Jessica Savage
Vice-President Markets, Settlements, and Sector Development / Vice-président(e) – Marchés, règlements et développement sectoriel
$303,151.02
Susan Gagne
Vice President Human Resources / Vice-président – Ressources humaines
$302,915.42