Simon Kariuki
Ontario Power Generation/Senior Manager, Regulatory Affairs
2025 Salary
$218,605Total compensation $219,606, including $1,001 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
#1,297Ontario Power Generation
Years on List
162010–2025
Peak Salary
$219,9602023
Full 2025 roster at Ontario Power Generation →·See where $218,605 ranks →
Total Compensation History
Full History
2010–2025
$112,737 in 2010 is worth about $158,896 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Of the $218,605 Simon Kariuki earned in 2025, roughly $140,179 would remain after income tax, CPP and EI, an all-in deduction rate of about 35.9%. On total compensation of $219,606, Simon Kariuki ranked #1,297 of 10,346 disclosed at Ontario Power Generation that year, where the median salary was $161,066. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$140,179
- Effective income-tax rate (excl. CPP/EI)
- ~33.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~35.9%
Where does $218,605 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.