Jo Chung
Independent Electricity System Operator/Supervisor Market Rules and Market Manuals / Superviseur(e) – Règles et manuels du marché
2025 Salary
$194,229Total compensation $194,598, including $369 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
At a Glance
2025
Employer Rank
#143Independent Electricity System Operator
Years on List
222002–2025
Peak Salary
$194,2292025
Full 2025 roster at Independent Electricity System Operator →·See where $194,229 ranks →
Total Compensation History
Full History
2002–2025
$102,844 in 2002 is worth about $168,869 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Supervisor Market Rules and Market Manuals / Superviseur(e) – Règles et manuels du marchéIndependent Electricity System Operator | $194,229 |
| 2024 | Supervisor Market Rules / Superviseur - Règles des marchésIndependent Electricity System Operator | $193,108 |
| 2023 | Supervisor Market Rules / Superviseur – Règles des marchésIndependent Electricity System Operator / Opérateur indépendant de réseau d'électricité | $179,546 |
| 2022 | Supervisor Market Rules / Superviseur – Règles des marchésIndependent Electricity System Operator | $167,885 |
| 2021 | Supervisor Market Rules / Superviseur - Règles des marchésIndependent Electricity System Operator | $162,292 |
| 2020 | Supervisor Market Rules / Superviseur – Règles des marchésIndependent Electricity System Operator | $159,216 |
| 2019 | Supervisor Market Rules / Superviseur – Règles des marchésIndependent Electricity System Operator | $150,111 |
| 2018 | Supervisor Market Rules / Superviseur – Règles des marchésIndependent Electricity System Operator | $143,972 |
| 2017 | Supervisor Market Rules / Superviseur, Règles des marchésIndependent Electricity System Operator / Opérateur Indépendant De Réseau D'Électricité | $138,695 |
| 2016 | Senior Market Development Advisor / Conseiller principal – Développement des marchésIndependent Electricity System Operator | $136,831 |
| 2015 | Senior Market Development Advisor / Conseiller principal – Développement des marchésIndependent Electricity System Operator | $137,563 |
| 2014 | Senior Market Development Advisor / Conseiller principal - Développement des marchésIndependent Electricity System Operator | $130,175 |
| 2013 | Senior Market Development AdvisorIndependent Electricity System Operator | $127,637 |
| 2012 | Senior Market Development AdvisorIndependent Electricity System Operator | $125,058 |
| 2011 | Senior Market Development AdvisorIndependent Electricity System Operator | $121,635 |
| 2010 | Senior Market Development AdvisorIndependent Electricity System Operator | $118,432 |
| 2009 | Senior Treasury AnalystIndependent Electricity System Operator | $115,416 |
| 2008 | Senior Treasury AnalystIndependent Electricity System Operator | $116,158 |
| 2007 | Senior Risk AnalystIndependent Electricity System Operator | $113,010 |
| 2006 | Senior Risk AnalystIndependent Electricity System Operator | $106,453 |
| 2004 | Senior Risk AnalystIndependent Electricity System Op. | $109,956 |
| 2002 | Treasury AnalystIndependent Electricity Market Op. | $102,844 |
Take-Home Pay
(After Tax) · 2025 estimate
Jo Chung was paid $194,229 in 2025; after income tax, CPP and EI that is roughly $127,721, an effective income-tax rate of about 31.4%. It is up about 1% on the $193,108 paid in 2024. Records under this name have appeared on the Sunshine List 22 years in all, first in 2002. Most Crown Agencies employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$127,721
- Effective income-tax rate (excl. CPP/EI)
- ~31.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~34.2%
Where does $194,229 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.