Tyler Leach

Ontario Power Generation/Mechanical Technician First Line Manager Assistant

2025 Salary

$268,083

Total compensation $276,907, including $8,824 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

#382

Ontario Power Generation

Years on List

2012–2025

Peak Salary

$276,365

2023

Full 2025 roster at Ontario Power Generation →·See where $268,083 ranks →

Total Compensation History

Total compensation, 2012–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2012–2025

$119,116 in 2012 is worth about $160,713 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$268,083Benefits $8,824Total $276,907	$8,824	$276,907
2024	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$255,713Benefits $7,468Total $263,181	$7,468	$263,181
2023	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$276,365Benefits $7,293Total $283,659	$7,293	$283,659
2022	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$224,775Benefits $6,485Total $231,260	$6,485	$231,260
2021	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$207,113Benefits $5,914Total $213,027	$5,914	$213,027
2020	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$221,771Benefits $5,176Total $226,947	$5,176	$226,947
2019	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$189,797Benefits $4,491Total $194,288	$4,491	$194,288
2018	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$188,476Benefits $4,454Total $192,930	$4,454	$192,930
2017	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$160,334Benefits $4,916Total $165,251	$4,916	$165,251
2016	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$146,099Benefits $1,381Total $147,481	$1,381	$147,481
2015	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$134,960Benefits $1,372Total $136,332	$1,372	$136,332
2014	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$119,251Benefits $1,331Total $120,582	$1,331	$120,582
2013	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$111,927Benefits $1,282Total $113,209	$1,282	$113,209
2012	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$119,116Benefits $1,236Total $120,351	$1,236	$120,351

Take-Home Pay
(After Tax) · 2025 estimate

Tyler Leach was paid $268,083 in 2025; after income tax, CPP and EI that is roughly $164,535, an effective income-tax rate of about 36.6%. It is up about 5% on the $255,713 paid in 2024. Records under this name have appeared on the Sunshine List 14 years in all, first in 2012. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay: ~$164,535
Effective income-tax rate (excl. CPP/EI): ~36.6%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~38.6%
vs. 2025 Mechanical Technician First Line Manager Assistant median: +31%

Where does $268,083 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.

Also at Ontario Power Generation
2025

Also at Ontario Power Generation, 2025
#	Name	Position	Salary	Total
1	Kenneth Hartwick	Special Advisor	$1,907,409	$1,910,992
2	Nicolle Butcher	President and Chief Executive Officer	$1,596,218	$1,598,309
3	Steve Gregoris	Chief Nuclear Officer	$1,092,855	$1,096,651
4	Aida Cipolla	Chief Financial Officer and Chief Administrative Officer	$1,013,496	$1,016,119
5	Subo Sinnathamby	Chief Projects Officer	$981,476	$985,253
6	Mark Knutson	Chief Enterprise Engineering and Chief Nuclear Engineer	$856,947	$859,793
7	Jon Franke	Senior Vice President Nuclear	$826,655	$828,637
8	Shelley Babin	Chief Operations Officer	$748,469	$750,849
9	Brenda Macdonald	Chief Commercial Officer	$727,479	$729,740
10	David Kaposi	Executive Vice President Investment Strategy and Business Development	$701,432	$703,541