Tae Joon Park
Independent Electricity System Operator/Lead Power System Engineer / Ingénieu principal – Systèmes d'alimentation
2025 Salary
$173,121Total compensation $173,435, including $314 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
#302Independent Electricity System Operator
Years on List
62020–2025
Peak Salary
$173,1212025
Full 2025 roster at Independent Electricity System Operator →·See where $173,121 ranks →
Total Compensation History
Full History
2020–2025
$107,366 in 2020 is worth about $128,682 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Lead Power System Engineer / Ingénieu principal – Systèmes d'alimentationIndependent Electricity System Operator | $173,121Benefits $314Total $173,435 |
| 2024 | Lead Power System Engineer / Ingénieu principal - Systèmes d’alimentationIndependent Electricity System Operator | $156,175Benefits $294Total $156,469 |
| 2023 | Power System Engineer / Spécialiste technique – Réseau d’électricitéIndependent Electricity System Operator / Opérateur indépendant de réseau d'électricité | $135,476Benefits $307Total $135,783 |
| 2022 | Power System Engineer / Spécialiste technique – Réseau d’électricitéIndependent Electricity System Operator | $131,729Benefits $342Total $132,071 |
| 2021 | Power System Engineer / Spécialiste technique - Réseau d’électricitéIndependent Electricity System Operator | $121,965Benefits $324Total $122,290 |
| 2020 | Power System Engineer / Spécialiste technique – Réseau d’électricitéIndependent Electricity System Operator | $107,366Benefits $299Total $107,664 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Tae Joon Park's 2025 salary of $173,121 comes to roughly $116,609 once federal and Ontario income tax (about 29.5% effective) is deducted. At Independent Electricity System Operator, 1,002 people made the 2025 list with a median salary of $155,810; Tae Joon Park's total compensation of $173,435 ranked #302. 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
- ~$116,609
- Effective income-tax rate (excl. CPP/EI)
- ~29.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.6%
- vs. 2025 Lead Power System Engineer median
- +4%
Where does $173,121 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.