Public Salaries
Ontario public pay

Anna Ziarko

Senior Internal Auditor at Ontario Power Generation. On Ontario’s disclosure list 20 years between 2006 and 2025.

Salary disclosure2025
Anna Ziarko
Senior Internal Auditor
Ontario Power Generation
Salary paid
$173,496.36
Taxable benefits
$7,083.75
Total disclosed
$180,580.11
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: +$6,352 (+3.8%)
20years on
the list

Among 98 people with the title “Senior Internal Auditor” in 2025

Paid more than 95% of them. Their median: $127,798.

Among 10,346 people at Ontario Power Generation in 2025

3,824th highest paid. Their median: $161,066.

Paid more than 89% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.

middle 80%middle halfmedianthis personspacing grows with pay (log scale)

Salary by year

Show as a table
YearSalaryMedian for the job
2006$100,712
2007$110,919
2008$114,570
2009$121,000
2010$122,228
2011$128,014
2012$129,036
2013$130,454
2014$132,664
2015$134,977$121,333
2016$137,485$131,923
2017$140,503
2018$139,286$136,392
2019$141,796
2020$150,191$150,589
2021$147,752$148,604
2022$148,592
2023$163,876$112,593
2024$167,144$125,307
2025$173,496$127,798

History

YearEmployer and jobSalaryBenefitsChange
2025Ontario Power GenerationSenior Internal Auditor$173,496$7,084+$6,352
2024Ontario Power GenerationSenior Internal Auditor$167,144$6,437+$3,268
2023Ontario Power GenerationSenior Internal Auditor$163,876$5,898+$15,284
2022Ontario Power GenerationStaff Internal Auditor$148,592$5,412+$840
2021Ontario Power GenerationStaff Internal Auditor$147,752$4,827−$2,439
2020Ontario Power GenerationStaff Internal Auditor$150,191$4,329+$8,395
2019Ontario Power GenerationStaff Internal Auditor$141,796$3,662+$2,509
2018Ontario Power GenerationStaff Internal Auditor$139,286$3,933−$1,216
2017Ontario Power GenerationStaff Internal Auditor$140,503$931+$3,018
2016Ontario Power GenerationStaff Internal Auditor$137,485$921+$2,509
2015Ontario Power GenerationStaff Internal Auditor$134,977$914+$2,313
2014Ontario Power GenerationStaff Internal Auditor$132,664$898+$2,209
2013Ontario Power GenerationStaff Internal Auditor$130,454$878+$1,419
2012Ontario Power GenerationStaff Internal Auditor$129,036$872+$1,021
2011Ontario Power GenerationStaff Internal Auditor$128,014$846+$5,786
2010Ontario Power GenerationStaff Internal Auditor$122,228$725+$1,228
2009Ontario Power GenerationStaff Internal Auditor$121,000$691+$6,430
2008Ontario Power GenerationStaff Internal Auditor$114,570$697+$3,651
2007Ontario Power GenerationAuditor/Assessor$110,919$548+$10,207
2006Ontario Power GenerationAuditor/Assessor$100,712$578

Years are matched by name and employer. Salary paid can include overtime, retroactive pay and one-time payments. Figures are exactly as Ontario published them. How we match years · Report a mistake or ask for removal