Ontario public pay
David Chong-Tai
Senior Manager Smart Metering / Gestionnaire principal – Mesurage intelligent at Independent Electricity System Operator. On Ontario’s disclosure list 23 years between 2003 and 2025.
Salary disclosure2025
David Chong-Tai
Senior Manager Smart Metering / Gestionnaire principal – Mesurage intelligent
Independent Electricity System Operator
Senior Manager Smart Metering / Gestionnaire principal – Mesurage intelligent
Independent Electricity System Operator
- Salary paid
- $241,501.04
- Taxable benefits
- $681.12
- Total disclosed
- $242,182.16
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: +$15,654 (+6.9%)23years on
the list
Change from 2024: +$15,654 (+6.9%)23years on
the list
Among 1,002 people at Independent Electricity System Operator in 2025
36th highest paid. Their median: $155,810.
$241,501$100,160$708,319
Paid more than 97% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.
middle 80%middle halfmedianthis personspacing grows with pay (log scale)
Salary by year
SalaryMedian for the job
$242K
Show as a table
| Year | Salary | Median for the job |
|---|---|---|
| 2003 | $116,031 | $114,462 |
| 2004 | $120,061 | $113,973 |
| 2005 | $122,167 | $119,671 |
| 2006 | $130,953 | $133,833 |
| 2007 | $150,295 | $145,570 |
| 2008 | $163,117 | |
| 2009 | $175,243 | |
| 2010 | $172,108 | |
| 2011 | $179,950 | |
| 2012 | $186,164 | |
| 2013 | $224,804 | |
| 2014 | $212,885 | $110,335 |
| 2015 | $194,369 | |
| 2016 | $188,250 | |
| 2017 | $190,930 | |
| 2018 | $192,963 | |
| 2019 | $194,621 | |
| 2020 | $203,783 | |
| 2021 | $204,491 | |
| 2022 | $208,855 | |
| 2023 | $218,037 | |
| 2024 | $225,847 | |
| 2025 | $241,501 |
History
| Year | Employer and job | Salary | Benefits | Change |
|---|---|---|---|---|
| 2025 | Independent Electricity System OperatorSenior Manager Smart Metering / Gestionnaire principal – Mesurage intelligent | $241,501 | $681 | +$15,654 |
| 2024 | Independent Electricity System OperatorSenior Manager Smart Metering / Gestionnaire principal – Mesurage intelligent | $225,847 | $656 | +$7,810 |
| 2023 | Independent Electricity System Operator / Opérateur indépendant de réseau d'électricitéSenior Manager Smart Metering / Gestionnaire principal – Mesurage intelligent | $218,037 | $771 | +$9,182 |
| 2022 | Independent Electricity System OperatorSenior Manager Smart Metering / Gestionnaire principal – Mesurage intelligent | $208,855 | $889 | +$4,364 |
| 2021 | Independent Electricity System OperatorSenior Manager Smart Metering / Gestionnaire principal - Mesurage intelligent | $204,491 | $863 | +$708 |
| 2020 | Independent Electricity System OperatorSenior Manager Smart Metering / Gestionnaire principal – Mesurage intelligent | $203,783 | $845 | +$9,161 |
| 2019 | Independent Electricity System OperatorSenior Manager Smart Metering / Gestionnaire principal � Mesurage intelligent | $194,621 | $933 | +$1,658 |
| 2018 | Independent Electricity System OperatorSenior Manager Smart Metering / Gestionnaire principal – Mesurage intelligent | $192,963 | $1,144 | +$2,033 |
| 2017 | Independent Electricity System Operator / Opérateur indépendant de réseau d'électricitéDirector Smart Metering / Directeur, Compteurs intelligents · moved here | $190,930 | $1,048 | +$2,680 |
| 2016 | Independent Electricity System OperatorSr. Manager, Technology Support / Gestionnaire principal – Soutien technologique | $188,250 | $1,148 | −$6,118 |
| 2015 | Independent Electricity System OperatorSr. Manager, Technology Support / Gestionnaire principal – Soutien technologique | $194,369 | $1,172 | −$18,517 |
| 2014 | Independent Electricity System OperatorManager, Information Technology Operations / Gestionnaire - Opérations de technologies de l’information | $212,885 | $1,448 | −$11,919 |
| 2013 | Independent Electricity System OperatorManager, Technology Support | $224,804 | $1,446 | +$38,640 |
| 2012 | Independent Electricity System OperatorManager, Technology Support | $186,164 | $1,065 | +$6,214 |
| 2011 | Independent Electricity System OperatorManager, Technology Support | $179,950 | $937 | +$7,842 |
| 2010 | Independent Electricity System OperatorManager, Technology Support | $172,108 | $937 | −$3,135 |
| 2009 | Independent Electricity System OperatorManager, Technology Support | $175,243 | $937 | +$12,126 |
| 2008 | Independent Electricity System OperatorManager, Information Technology Operations | $163,117 | $1,086 | +$12,821 |
| 2007 | Independent Electricity System OperatorSection Head, Information Technology & Infrastructure | $150,295 | $1,033 | +$19,342 |
| 2006 | Independent Electricity System OperatorSection Head, Information Technology & Infrastructure | $130,953 | $913 | +$8,786 |
| 2005 | Independent Electricity System OperatorSection Head, IT&I · moved here | $122,167 | $740 | +$2,106 |
| 2004 | Independent Electricity System Op.Section Head, IT&I · moved here | $120,061 | $718 | +$4,030 |
| 2003 | Independent Electricity Market OperatorSection Head, IT & I | $116,031 | $565 |
Years at different employers were matched because the name appears once on each year’s list with the same job or sector. Salary paid can include overtime, retroactive pay and one-time payments. Figures are exactly as Ontario published them. How we match years · Report a mistake or ask for removal