Tam Wagner appears on the Ontario Sunshine List with a 2025 disclosed salary of $226,207 plus $219 in taxable benefits (total $226,426). Tam is listed as Director Demand Side Management / Directeur – Gestion axée sur la demande at Independent Electricity System Operator, in the Crown Agencies sector.
Tam has been disclosed in 16 of the 18 years between 2008 and 2025. Their reported salary has grown from $125,650 in 2008 to $226,207 in 2025 — a 80.0% change over 17 years.
Within the Crown Agencies sector that year, Tam's $226,207 placed them in the 96th percentile (sector average: $139,003). Across the entire 2025 disclosure, this places them in the top 3% of all disclosed earners that year.
The interactive timeline and year-by-year breakdown below show every year Tam has been disclosed under the Ontario Public Sector Salary Disclosure.
Data sourced from the Ontario Public Sector Salary Disclosure. This site is independent and not affiliated with any government. Always verify against the official source.
$226K
Current Salary
2025
$226K
Total Comp.
Incl. $219 benefits
16
Years on List
2008–2025
+80.0%
Salary Growth
2008–2025
+$15,361 vs previous year
Sector avg $139,003 · Range $100K\u2013$826K
Earns more than 97% of disclosed employees.
2025
Director Demand Side Management / Directeur – Gestion axée sur la demande
Independent Electricity System Operator
$226,207
+$15,361
2024
Director Demand Side Management / Directeur – Gestion axée sur la demande
Independent Electricity System Operator
$210,846
+$8,799
2023
Director Demand Side Management / Directeur - Gestion axée sur la demande
Independent Electricity System Operator / Opérateur indépendant de réseau d'électricité
$202,047
+$16,273
2022
Director Energy Efficiency / Directeur, efficacité énergétique
Independent Electricity System Operator
$185,774
+$12,764
2021
Senior Manager Market Forecasts and Integration / Gestionnaire principal - Prévisions et intégration des marchés
Independent Electricity System Operator
$173,010
+$5,171
2020
Senior Manager Operational Effectiveness / Gestionnaire principal – Efficacité opérationnelle
Independent Electricity System Operator
$167,840
+$498
2019
Senior Manager Operational Effectiveness / Gestionnaire principal � Efficacit� op�rationnelle
Independent Electricity System Operator
$167,342
+$8,978
2018
Senior Manager Regulatory Affairs / Gestionnaire principal – Affaires réglementaires
Independent Electricity System Operator
$158,364
+$3,381
2017
Senior Manager Regulatory Affairs / Gestionnaire principal , Affaires réglementaires
Independent Electricity System Operator / Opérateur Indépendant De Réseau D'Électricité
$154,983
+$20,216
2016
Senior Advisor to the Chief Exective Officer / Conseiller principal du président et chef de la direction
Independent Electricity System Operator
$134,767
-$55
2015
Senior Advisor to CEO / Conseiller principal du président et chef de la direction
Independent Electricity System Operator
$134,822
2015
Senior Advisor to Chief Executive Officer / Conseiller principal du président et chef de la direction
Independent Electricity System Operator
$134,822
+$11,185
2014
Senior Regulatory Analyst / Analyste principal - Réglementation
Independent Electricity System Operator
$123,638
+$2,119
2013
Senior Regulatory Analyst
Independent Electricity System Operator
$121,518
-$10,211
2011
Operations Officer
Independent Electricity System Operator
$131,730
+$192
2009
Operations Officer
Independent Electricity System Operator
$131,538
+$5,887
2008
Operations Officer
Independent Electricity System Operator
$125,650