Jason Attwood

Ontario Power Generation/Mechanical Technician First Line Manager Assistant

2023 Salary — last year on the list

$191,711

Total compensation $198,508, including $6,797 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
2023

Employer Rank

#1,785

Ontario Power Generation

Years on List

2010–2023

Peak Salary

$191,711

2023

Full 2023 roster at Ontario Power Generation →·See where $191,711 ranks →

Total Compensation History

Total compensation, 2010–2023. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2010–2023

$106,900 in 2010 is worth about $150,670 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2023	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$191,711Benefits $6,797Total $198,508	$6,797	$198,508
2022	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$137,597Benefits $6,535Total $144,132	$6,535	$144,132
2021	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$131,766Benefits $5,890Total $137,656	$5,890	$137,656
2020	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$165,989Benefits $5,300Total $171,289	$5,300	$171,289
2019	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$157,896Benefits $4,611Total $162,507	$4,611	$162,507
2018	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$167,483Benefits $4,614Total $172,097	$4,614	$172,097
2017	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$177,487Benefits $5,097Total $182,583	$5,097	$182,583
2016	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$153,289Benefits $1,511Total $154,800	$1,511	$154,800
2015	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$130,601Benefits $1,476Total $132,077	$1,476	$132,077
2014	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$136,124Benefits $1,469Total $137,593	$1,469	$137,593
2013	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$152,621Benefits $1,451Total $154,072	$1,451	$154,072
2012	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$116,767Benefits $2,989Total $119,756	$2,989	$119,756
2011	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$107,474Benefits $7,568Total $115,042	$7,568	$115,042
2010	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$106,900Benefits $1,879Total $108,780	$1,879	$108,780

Take-Home Pay
(After Tax) · 2023 estimate

Take-home on Jason Attwood's 2023 salary of $191,711 comes to roughly $124,653 once federal and Ontario income tax (about 32.5% effective) is deducted. Within Ontario Power Generation, Jason Attwood's total compensation of $198,508 was the #1,785 of 9,310, against a median salary of $155,872. Compared with 2022, when the figure was $137,597, that is a rise of about 39%. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.

Estimated net pay: ~$124,653
Effective income-tax rate (excl. CPP/EI): ~32.5%
CPP + EI contributions: ~$4,756
All-in deduction rate (incl. CPP/EI): ~35.0%
vs. 2023 Mechanical Technician First Line Manager Assistant median: −7%

Where does $191,711 rank on the Sunshine List? →

Estimate only: 2023 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
2023

Also at Ontario Power Generation, 2023
#	Name	Position	Salary	Total
1	Kenneth Hartwick	President and Chief Executive Officer	$1,925,372	$1,932,912
2	Dominique Miniere	Chief Strategy Officer	$1,194,533	$1,197,801
3	Michael Martelli	Chief Projects Officer	$972,747	$975,925
4	Christopher Ginther	Executive Vice President Business Strategy and Commercial Management	$889,925	$897,052
5	Nicolle Butcher	Chief Operations Officer	$894,783	$896,070
6	Steve Gregoris	Chief Nuclear Officer	$809,566	$812,693
7	Jon Franke	Senior Vice President Pickering A	$803,730	$805,707
8	Mark Knutson	Chief Enterprise Engineering and Chief Nuclear Engineer	$682,378	$684,884
9	Aida Cipolla	Chief Financial Officer and Senior Vice President - Finance	$679,657	$681,894
10	Melissa Hogg	Chief Administrative and Ethics Officer	$612,792	$617,285