Mark Sellars
$221,763.56asSenior System Operator / Opérateur principal du réseau+25.37%
Employed by Independent Electricity System Operator in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2008 to 2025.
Mark Sellars, Senior System Operator / Opérateur principal du réseau at Independent Electricity System Operator, earned a disclosed salary of $221,763.56 in 2025 on the Ontario Sunshine List. This represents a 25.37% increase over the previous year's reported salary. Mark Sellars has appeared on the Ontario Sunshine List 16 times between 2008 and 2025, with reported earnings peaking at $221,763.56 in 2025. In addition to salary, $384.56 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 Senior System Operator / Opérateur principal du réseaus in Independent Electricity System Operator
| Name | Salary |
|---|---|
| Josh Pembleton | $286,647.86 |
| Matthew Sansom | $281,748.01 |
| Ivan Vujevic | $274,933.01 |
| Brent Sheryer | $249,499.86 |
| John Kitching | $242,772.58 |
| Michael Stirling | $233,784.60 |
| David Pereira | $231,516.50 |
| Kristopher Lilek | $228,568.27 |
| Mark Sellars | $221,763.56 |
| Sarah Stainton | $219,287.80 |
Other employees at Independent Electricity System Operator
| Name | Position | Salary |
|---|---|---|
| Lubica Kosic Director, Settlements / Directeur – Règlement des transactions | Director, Settlements / Directeur – Règlement des transactions | $225,094.62 |
| Victor Buza Senior Manager Senior Counsel Market Assessment Group Lead / Gestionnaire principal – Avocat-conseil principal – Chef d'équipe | Senior Manager Senior Counsel Market Assessment Group Lead / Gestionnaire principal – Avocat-conseil principal – Chef d'équipe | $224,768.50 |
| Amy Eakins Senior Manager, Sector Engagement, Strategic Relationships / Gestionnaire principal(e) – Engagement sectoriel et relations stratégiques | Senior Manager, Sector Engagement, Strategic Relationships / Gestionnaire principal(e) – Engagement sectoriel et relations stratégiques | $224,311.93 |
| Rado Jovic Senior Manager Business Services / Gestionnaire principal, services commerciaux | Senior Manager Business Services / Gestionnaire principal, services commerciaux | $223,987.69 |
| Dona Bonar Director Procure to Pay and Facilities / Directeur – Processus Achats et installations | Director Procure to Pay and Facilities / Directeur – Processus Achats et installations | $221,993.11 |
| Anne Freer Senior Manager Information and Technology Services, Governance and Continuous Improvement / Gestionnaire principal(e) – Services d’information et de technologie, gouvernance et amélioration continue | Senior Manager Information and Technology Services, Governance and Continuous Improvement / Gestionnaire principal(e) – Services d’information et de technologie, gouvernance et amélioration continue | $221,419.68 |
| Joleyne Groat Director Corporate Strategy and Acting Director Corporate Communications / Directeur(rice) – Stratégie d’entreprise et Directeur(rice) par intérim – Communications d’entreprise | Director Corporate Strategy and Acting Director Corporate Communications / Directeur(rice) – Stratégie d’entreprise et Directeur(rice) par intérim – Communications d’entreprise | $220,864.68 |
| Steven Chopowick Director Risk Performance Resilience and Internal Audit / Directeur de la résilience du rendement en matière de risque et de la vérification interne | Director Risk Performance Resilience and Internal Audit / Directeur de la résilience du rendement en matière de risque et de la vérification interne | $220,148.75 |
| Leann Alderson Senior Manager Organizational Transformation and Change / Gestionnaire principal(e) – Transformation organisationnelle et changement | Senior Manager Organizational Transformation and Change / Gestionnaire principal(e) – Transformation organisationnelle et changement | $219,662.19 |
| Edward Arlitt Senior Manager Market Intelligence / Gestionnaire principal des renseignements sur le marché | Senior Manager Market Intelligence / Gestionnaire principal des renseignements sur le marché | $219,318.37 |