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Warren Hill

Independent Electricity System Operator/Senior Advisor Market Development / Conseiller(ère) principal(e) – Développement du marché

2025 Salary

$127,018

Total compensation $127,247, including $229 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

Records separated by several years; may be more than one person.

At a Glance
2025

Employer Rank

#787

Independent Electricity System Operator

Years on List

20

2002–2025

Peak Salary

$164,976

2024

Full 2025 roster at Independent Electricity System Operator →·See where $127,018 ranks →

Total Compensation History

Total compensation by yearLine chart of 20 yearly values of total compensation, from $100,883 in 2002 to $127,247 in 2025. No data from 2003 to 2006.$100K$120K$140K$160K$180K200220092014201720222025
Total compensation, 2002–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2002–2025

$100,527 in 2002 is worth about $165,065 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Senior Advisor Market Development / Conseiller(ère) principal(e) – Développement du marchéIndependent Electricity System Operator$127,018Benefits $229Total $127,247
2024Senior Market Development Advisor / Conseiller principal - Développement des marchésIndependent Electricity System Operator$164,976Benefits $337Total $165,313
2023Senior Market Development Advisor / Conseiller principal – Développement des marchésIndependent Electricity System Operator / Opérateur indépendant de réseau d'électricité$164,799Benefits $380Total $165,178
2022Senior Specialist Framework Development and Change Management / Spécialiste principal, développement du cadre et gestion du changementIndependent Electricity System Operator$151,107Benefits $439Total $151,546
2021Senior Specialist Framework Development and Change Management / Spécialiste principal, développement du cadre et gestion du changementIndependent Electricity System Operator$152,242Benefits $436Total $152,677
2020Supervisor Compliance Ed and Rule Interpretation / Superviseur – Éducation en matière de conformité et interprétation des règlesIndependent Electricity System Operator$150,224Benefits $425Total $150,649
2019Supervisor Compliance Education and Rule Interpretation / Superviseur � �ducation en mati�re de conformit� et interpr�tation des r�glesIndependent Electricity System Operator$147,288Benefits $446Total $147,733
2018Senior Market Development Advisor / Conseiller principal – Développement des marchésIndependent Electricity System Operator$144,444Benefits $538Total $144,982
2017Supervisor Market Development / Superviseur, Développement des marchésIndependent Electricity System Operator / Opérateur Indépendant De Réseau D'Électricité$139,960Benefits $526Total $140,486
2016Senior Market Development Advisor / Conseiller principal – Développement des marchésIndependent Electricity System Operator$136,831Benefits $566Total $137,397
2015Senior Market Development Advisor / Conseiller principal – Développement des marchésIndependent Electricity System Operator$137,563Benefits $566Total $138,128
2014Senior Market Development Advisor / Conseiller principal - Développement des marchésIndependent Electricity System Operator$130,175Benefits $698Total $130,873
2013Supervisor, Customer ResponseIndependent Electricity System Operator$127,637Benefits $708Total $128,345
2012Supervisor, Customer ResponseIndependent Electricity System Operator$124,947Benefits $651Total $125,598
2011Supervisor, Customer ResponseIndependent Electricity System Operator$119,248Benefits $546Total $119,794
2010Supervisor, Customer ResponseIndependent Electricity System Operator$116,173Benefits $531Total $116,704
2009Trainer/EducatorIndependent Electricity System Operator$109,639Benefits $502Total $110,141
2008Trainer/EducatorIndependent Electricity System Operator$110,110Benefits $589Total $110,699
2007Trainer/EducatorIndependent Electricity System Operator$102,845Benefits $572Total $103,418
2002Market Relations ConsultantIndependent Electricity Market Op.$100,527Benefits $356Total $100,883

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on Warren Hill's 2025 salary of $127,018 comes to roughly $90,863 once federal and Ontario income tax (about 24.1% effective) is deducted. The 2024 record under this name shows $164,976. Records under this name have appeared on the Sunshine List 20 years in all, first in 2002. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.

Estimated net pay
~$90,863
Effective income-tax rate (excl. CPP/EI)
~24.1%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~28.5%

Where does $127,018 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
2025

#1Lesley Gallinger
$708,974
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
Executive Vice President and Chief Operating Officer, Markets and Reliability / Chef(fe) de l’exploitation et Vice-président(e) directeur(rice) – Marchés et fiabilité
#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 1,002 employees at Independent Electricity System Operator (2025) →