Lead Auditor General Salary in Ontario (2025)
578 disclosed records, 1999–2025 · mostly Hydro One and Ontario Power Generation (58%)
At a Glance
2025
Disclosed
26
2025 Sunshine List
Median Salary
$174,977
+43.1% vs provincial median
Typical Range
$164,618–$183,356
25th–75th percentile
Top Salary
$257,700
Who is the highest-paid Lead Auditor General in Ontario?
The highest-paid Lead Auditor General on the 2025 Sunshine List was Andrew Oudit at Ontario Power Generation, with a salary of $257,700; the median among the 26 listed under this title was $174,977.
Take-Home Pay
(After Tax) · 2025 estimate
A Lead Auditor General paid the 2025 median of $174,977 would take home roughly $117,631 after income tax, CPP and EI — about $9,803 a month, an effective rate of about 29.6%. Across every sector the 2025 median was $122,262, so this position sits about 43% above it. The 2025 list carries 26 people filed as Lead Auditor General. 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
- ~$117,631
- Effective income-tax rate (excl. CPP/EI)
- ~29.6%
- CPP + EI contributions
- ~$5,507
- Per month, after tax
- ~$9,803
Where does $174,977 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.
Median by Year
2005–2025
Median salary paid among disclosed records. 2023 is absent: job titles were not disclosed that year. Years with fewer than five people are omitted.
Where They Work
2025 · employers with 5+
| Employer | People | Median | Top | Detail |
|---|---|---|---|---|
| Ontario Power Generation | 26 | $174,977 | $257,700 | Pay here → |
Highest Paid
2025
| # | Name | Employer | Title as filed | Salary | Total |
|---|---|---|---|---|---|
| 1 | Andrew Oudit | Ontario Power Generation | Lead Auditor, General | $257,700 | $264,517 |
| 2 | Khalid Malik | Ontario Power Generation | Lead Auditor, General | $248,320 | $254,624 |
| 3 | Diana Baum | Ontario Power Generation | Lead Auditor, General | $220,061 | $226,727 |
| 4 | Lillian Yiu | Ontario Power Generation | Lead Auditor, General | $205,219 | $210,053 |
| 5 | Katherine Liao | Ontario Power Generation | Lead Auditor, General | $192,304 | $197,526 |
| 6 | Rodica Pierce | Ontario Power Generation | Lead Auditor, General | $184,151 | $188,517 |
| 7 | Jack Bastermaji | Ontario Power Generation | Lead Auditor, General | $183,356 | $189,843 |
| 8 | Elias Kyriacou | Ontario Power Generation | Lead Auditor, General | $181,288 | $182,457 |
| 9 | Marlon Heerasingh | Ontario Power Generation | Lead Auditor, General | $180,516 | $186,720 |
| 10 | Maher Ghannam | Ontario Power Generation | Lead Auditor, General | $179,802 | $186,568 |
By Year
Related Positions
About these figures
Source: Ontario’s Public Sector Salary Disclosure (the “Sunshine List”), which names every public-sector employee paid $100,000 or more in a calendar year. Figures are disclosed salaries, not market compensation: anyone in this position earning under $100,000 does not appear, so medians here sit above the true median for the job.
Medians and percentiles use salary paid (benefits excluded), computed over records whose filed job title was normalized into this position. Titles are as each employer filed them; spellings, word order and bilingual forms are merged. Employers and years with fewer than five people show counts only. 2023: job titles were not disclosed, so that year has no position data. Titles before 2005 were abbreviated at source; the chart starts at 2005.
Data through 2025, the most recent Sunshine List disclosed.