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Raymond Ten Grotenhuis

Ontario Power Generation/Senior Technical Expert

2025 Salary

$173,576

Total compensation $179,070, including $5,494 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

#3,760

Ontario Power Generation

Years on List

23

2003–2025

Peak Salary

$291,490

2024

Full 2025 roster at Ontario Power Generation →·See where $173,576 ranks →

Total Compensation History

Total compensation by yearLine chart of 23 yearly values of total compensation, from $100,579 in 2003 to $179,070 in 2025.$100K$150K$200K$250K$300K200320082012201620202025
Total compensation, 2003–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2003–2025

$100,113 in 2003 is worth about $159,909 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Senior Technical ExpertOntario Power Generation$173,576Benefits $5,494Total $179,070
2024Senior Technical ExpertOntario Power Generation$291,490Benefits $5,751Total $297,242
2023Senior Engineer/Scientist/Technical OfficerOntario Power Generation$282,927Benefits $5,190Total $288,116
2022Senior Engineer/Scientist/Technical OfficerOntario Power Generation$136,286Benefits $4,761Total $141,047
2021Senior Engineer/Scientist/Technical OfficerOntario Power Generation$207,755Benefits $4,245Total $212,000
2020Senior Engineer/Scientist/Technical OfficerOntario Power Generation$206,583Benefits $3,807Total $210,390
2019Senior Engineer/Scientist/Technical OfficerOntario Power Generation$133,355Benefits $3,222Total $136,577
2018Senior Engineer/Scientist/Technical OfficerOntario Power Generation$134,399Benefits $3,459Total $137,858
2017Senior Engineer/Scientist/Technical OfficerOntario Power Generation$125,185Benefits $820Total $126,005
2016Senior Engineer/Scientist/Technical OfficerOntario Power Generation$123,926Benefits $810Total $124,736
2015Senior Engineer/Scientist/Technical OfficerOntario Power Generation$123,454Benefits $804Total $124,258
2014Senior Engineer / Scientist / Technical OfficerOntario Power Generation$116,550Benefits $790Total $117,340
2013Senior Engineer/Scientist/Technical OfficerOntario Power Generation$114,735Benefits $774Total $115,509
2012Senior Engineer/Scientist/Technical OfficerOntario Power Generation$115,615Benefits $768Total $116,384
2011Senior Engineer/Scientist/Technical OfficerOntario Power Generation$112,844Benefits $743Total $113,586
2010Senior Engineer/Scientist/Technical OfficerOntario Power Generation$138,764Benefits $648Total $139,412
2009Senior Engineer/Scientist/Technical OfficerOntario Power Generation$139,091Benefits $615Total $139,707
2008Senior Engineer/Scientist/Technical OfficerOntario Power Generation$142,470Benefits $621Total $143,090
2007Senior Engineer/Scientist/Technical OfficerOntario Power Generation$126,021Benefits $489Total $126,510
2006Senior Engineer/Scientist/Technical OfficerOntario Power Generation$129,697Benefits $509Total $130,206
2005Senior Engineer/Scientist/Tech. OfficerOntario Power Generation$166,823Benefits $565Total $167,388
2004Senior Eng./Scientist/Tech. OfficerOntario Power Generation$106,808Benefits $536Total $107,344
2003Sr. Engineer/ Scientist/ Tech. OfficerOntario Power Generation$100,113Benefits $465Total $100,579

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on Raymond Ten Grotenhuis's 2025 salary of $173,576 comes to roughly $116,859 once federal and Ontario income tax (about 29.5% effective) is deducted. On total compensation of $179,070, Raymond Ten Grotenhuis ranked #3,760 of 10,346 disclosed at Ontario Power Generation that year, where the median salary was $161,066. That is about 40% less than the $291,490 paid in 2024. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay
~$116,859
Effective income-tax rate (excl. CPP/EI)
~29.5%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~32.7%
vs. 2025 Senior Technical Expert median
−1%

Where does $173,576 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

View all 10,346 employees at Ontario Power Generation (2025) →