Katherine Ball
Information and Privacy Commissioner/Adjudicator / Arbitre
2025 Salary
$147,656Total compensation $147,842, including $186 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
#45Information and Privacy Commissioner
Years on List
42022–2025
Peak Salary
$147,6562025
Full 2025 roster at Information and Privacy Commissioner →·See where $147,656 ranks →
Total Compensation History
Full History
2022–2025
$124,020 in 2022 is worth about $134,683 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Adjudicator / ArbitreInformation And Privacy Commissioner | $147,656Benefits $186Total $147,842 |
| 2024 | Adjudicator / ArbitreInformation And Privacy Commissioner | $141,725Benefits $176Total $141,901 |
| 2023 | Adjudicator / ArbitreInformation And Privacy Commissioner / Commissaire à l'information et à la protection de la vie privée | $119,776Benefits $134Total $119,910 |
| 2022 | Adjudicator / ArbitreInformation And Privacy Commissioner | $124,020Benefits $0Total $124,020 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Katherine Ball's 2025 salary of $147,656 comes to roughly $102,542 once federal and Ontario income tax (about 26.8% effective) is deducted. At Information and Privacy Commissioner, 118 people made the 2025 list with a median salary of $129,715; Katherine Ball's total compensation of $147,842 ranked #45. Pension contributions — likely PSPP or OPTrust in the Government of Ontario – Legislative Assembly and Offices sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$102,542
- Effective income-tax rate (excl. CPP/EI)
- ~26.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.6%
- vs. 2025 Adjudicator Arbitre median
- −9%
Where does $147,656 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.