John Martin

Ontario Power Generation/Civil Maintainer First Line Manager Assistant

2022 Salary — last year on the list

$107,266

Total compensation $113,159, including $5,893 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
2022

Employer Rank

#7,457

Ontario Power Generation

Years on List

2005–2022

Peak Salary

$133,782

2010

Full 2022 roster at Ontario Power Generation →·See where $107,266 ranks →

Total Compensation History

Total compensation, 2005–2022. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2005–2022

$102,900 in 2005 is worth about $157,908 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2022	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$107,266Benefits $5,893Total $113,159	$5,893	$113,159
2020	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$124,176Benefits $3,061Total $127,237	$3,061	$127,237
2019	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$118,087Benefits $2,738Total $120,825	$2,738	$120,825
2018	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$114,991Benefits $4,132Total $119,123	$4,132	$119,123
2017	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$105,111Benefits $4,576Total $109,687	$4,576	$109,687
2016	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$111,722Benefits $1,330Total $113,053	$1,330	$113,053
2015	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$125,072Benefits $1,323Total $126,395	$1,323	$126,395
2014	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$111,367Benefits $1,316Total $112,683	$1,316	$112,683
2013	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$107,542Benefits $1,299Total $108,841	$1,299	$108,841
2012	Ontario Power Generation	Civil Maintainer, First Line Manager AssistantOntario Power Generation	$104,306Benefits $1,284Total $105,590	$1,284	$105,590
2010	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$133,782Benefits $1,228Total $135,011	$1,228	$135,011
2007	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$114,321Benefits $1,211Total $115,533	$1,211	$115,533
2006	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$107,111Benefits $1,614Total $108,725	$1,614	$108,725
2005	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$102,900Benefits $545Total $103,445	$545	$103,445

Take-Home Pay
(After Tax) · 2022 estimate

John Martin was paid $107,266 in 2022; after income tax, CPP and EI that is roughly $77,278, an effective income-tax rate of about 23.8%. For comparison, the median Civil Maintainer First Line Manager Assistant on the 2022 list was paid $125,779; this salary is about 15% less. John Martin has appeared on the list 14 times since 2005. 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: ~$77,278
Effective income-tax rate (excl. CPP/EI): ~23.8%
CPP + EI contributions: ~$4,453
All-in deduction rate (incl. CPP/EI): ~28.0%
vs. 2022 Civil Maintainer First Line Manager Assistant median: −15%

Where does $107,266 rank on the Sunshine List? →

Estimate only: 2022 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
2022

Also at Ontario Power Generation, 2022
#	Name	Position	Salary	Total
1	Kenneth Hartwick	President and Chief Executive Officer	$1,726,068	$1,733,608
2	Dominique Miniere	Chief Strategy Officer	$1,694,538	$1,698,461
3	Michael Martelli	Chief Projects Officer	$968,710	$972,469
4	Christopher Ginther	Executive Vice President Business Strategy and Commercial Management	$782,757	$789,801
5	Steve Gregoris	Chief Nuclear Officer	$732,235	$735,268
6	Nicolle Butcher	Chief Operations Officer	$684,307	$687,633
7	Sean Granville	Chief Operations Officer and Chief Nuclear Officer	$680,344	$680,782
8	Mark Knutson	Chief Enterprise Engineering and Chief Nuclear Engineer	$638,357	$640,777
9	John Mauti	Chief Financial Officer and Senior Vice President - Finance	$600,203	$600,962
10	David Kaposi	Vice President Chief Investment Officer	$547,838	$549,686