Jo Chung was paid $194,598.00 in total compensation as Supervisor Market Rules and Market Manuals / Superviseur(e) – Règles et manuels du marché at Independent Electricity System Operator in 2025, 95% above Ontario's $100,000.00 Sunshine List threshold.
Jo Chung has appeared on the Ontario Sunshine List 15 times since 2009, earning $2.2M in combined disclosed pay — an average of $146,151.00 a year, up 68% over that span.
That is 21% above the average disclosed pay of $160,215.29 across 1,002 listed Independent Electricity System Operator employees.
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15 years on the list
Annual total compensation (CAD) — hover to inspect.
The career in numbers
Totals, averages, and the biggest moves — all total compensation.
A career, year by year.
How Jo Chung's total compensation has moved across 15 years on the Ontario Sunshine List.
Year-by-year history
15 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $194,598.00 | ▲ 0.6% |
2024 | $193,467.38 | ▲ 14.9% |
2022 | $168,389.78 | ▲ 3.4% |
2021 | $162,781.40 | ▲ 1.9% |
2020 | $159,689.52 | ▲ 6.0% |
2019 | $150,602.70 | ▲ 4.2% |
2018 | $144,545.03 | ▲ 5.2% |
2016 | $137,436.97 | ▼ 0.5% |
2015 | $138,173.35 | ▲ 5.5% |
2014 | $130,985.23 | ▲ 2.0% |
2013 | $128,466.57 | ▲ 2.1% |
2012 | $125,807.25 | ▲ 2.9% |
2011 | $122,266.07 | ▲ 2.7% |
2010 | $119,045.15 | ▲ 2.6% |
2009First | $116,014.56 | — |
| 15 years total | $2.2M total | $146,151.00 avg |
The record
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Employee details
- Position
- Supervisor Market Rules and Market Manuals / Superviseur(e) – Règles et manuels du marché
- Sector
- —
- Province
- Ontario
- First appeared
- 2009
- Latest disclosure
- 2025
- Years on list
- 15
Data source
Salary data is published annually by the Ontario government under the Public Sector Salary Disclosure Act. Only employees earning $100,000+ are disclosed.
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