Tess Vallesteros
$136,642.31asSpecialist Contract Settlements / Spécialiste – Règlement de contrats+9.14%
Employed by Independent Electricity System Operator in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2022 to 2025.
Tess Vallesteros, Specialist Contract Settlements / Spécialiste – Règlement de contrats at Independent Electricity System Operator, earned a disclosed salary of $136,642.31 in 2025 on the Ontario Sunshine List. This represents a 9.14% increase over the previous year's reported salary. Tess Vallesteros has appeared on the Ontario Sunshine List 3 times between 2022 and 2025, with reported earnings peaking at $136,642.31 in 2025. In addition to salary, $272.41 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 Specialist Contract Settlements / Spécialiste – Règlement de contratss in Independent Electricity System Operator
| Name | Salary |
|---|---|
| Maria Belda | $154,004.30 |
| Daniel Maikawa | $146,828.83 |
| Sophia Lau | $138,171.51 |
| Tess Vallesteros | $136,642.31 |
| Rumani Sharma | $130,072.33 |
Other employees at Independent Electricity System Operator
| Name | Position | Salary |
|---|---|---|
| Lauren Rainsford Counsel / Conseiller juridique | Counsel / Conseiller juridique | $137,039.35 |
| Rafael Sandrea Power System Planning Analyst / Analyste de la planification des systèmes d’alimentation en électricité | Power System Planning Analyst / Analyste de la planification des systèmes d’alimentation en électricité | $136,963.32 |
| Nikola Dimiskovski Transmission Planning Engineer / Ingénieur de planification des transmissions | Transmission Planning Engineer / Ingénieur de planification des transmissions | $136,842.71 |
| Zora Choi Analyst Solutions / Analyste – Solutions | Analyst Solutions / Analyste – Solutions | $136,841.66 |
| Pranav Goray Advisor Program Performance / Conseiller – Performance des programmes | Advisor Program Performance / Conseiller – Performance des programmes | $136,821.80 |
| Mandip Pokharel Power System Engineer / Spécialiste technique – Réseau d’électricité | Power System Engineer / Spécialiste technique – Réseau d’électricité | $136,625.43 |
| Frederick Ipwanshek Lead Power System Engineer / Ingénieu principal – Systèmes d'alimentation | Lead Power System Engineer / Ingénieu principal – Systèmes d'alimentation | $136,527.44 |
| Jonathan Anyanwu Specialist Information Security / Spécialiste – Sécurité de l’information | Specialist Information Security / Spécialiste – Sécurité de l’information | $136,527.08 |
| Benjamin Goodchild Technical Analyst, Metering Registration and Integration and Meter Data Management / Analyste technique, enregistrement et intégration des compteurs et gestion des données des compteurs | Technical Analyst, Metering Registration and Integration and Meter Data Management / Analyste technique, enregistrement et intégration des compteurs et gestion des données des compteurs | $136,442.59 |
| Filip Zubac Planner / Planificateur | Planner / Planificateur | $136,349.38 |