John Lynn

Ontario Power Generation/Nuclear Security Officer

2025 Salary

$170,813

Total compensation $172,292, including $1,479 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

Records separated by several years; may be more than one person.

At a Glance
2025

Employer Rank

#4,388

Ontario Power Generation

Years on List

2006–2025

Peak Salary

$173,974

2023

Full 2025 roster at Ontario Power Generation →·See where $170,813 ranks →

Total Compensation History

Total compensation, 2006–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2006–2025

$100,434 in 2006 is worth about $151,157 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$170,813Benefits $1,479Total $172,292	$1,479	$172,292
2024	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$171,988Benefits $5,900Total $177,888	$5,900	$177,888
2023	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$173,974Benefits $5,762Total $179,736	$5,762	$179,736
2022	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$153,258Benefits $5,188Total $158,445	$5,188	$158,445
2021	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$157,515Benefits $4,686Total $162,202	$4,686	$162,202
2020	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$146,095Benefits $4,230Total $150,326	$4,230	$150,326
2019	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$148,444Benefits $3,695Total $152,139	$3,695	$152,139
2018	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$138,765Benefits $3,700Total $142,465	$3,700	$142,465
2017	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$139,140Benefits $4,075Total $143,215	$4,075	$143,215
2016	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$137,986Benefits $1,323Total $139,309	$1,323	$139,309
2015	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$112,845Benefits $1,316Total $114,161	$1,316	$114,161
2014	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$104,851Benefits $1,310Total $106,161	$1,310	$106,161
2007	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$110,818Benefits $1,109Total $111,927	$1,109	$111,927
2006	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$100,434Benefits $1,526Total $101,960	$1,526	$101,960

Take-Home Pay
(After Tax) · 2025 estimate

Of the $170,813 John Lynn earned in 2025, roughly $115,338 would remain after income tax, CPP and EI, an all-in deduction rate of about 32.5%. For comparison, the median Nuclear Security Officer on the 2025 list was paid $136,334; this salary is about 25% more. Records under this name have appeared on the Sunshine List 14 years in all, first in 2006. 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: ~$115,338
Effective income-tax rate (excl. CPP/EI): ~29.3%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~32.5%
vs. 2025 Nuclear Security Officer median: +25%

Where does $170,813 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