Diane Johnstone was paid $149,903.85 in total compensation as Student Achievement Officer at Education in 2025, 50% above Ontario's $100,000.00 Sunshine List threshold.
Diane Johnstone has appeared on the Ontario Sunshine List 6 times since 2019, earning $801K in combined disclosed pay — an average of $133,540.00 a year, up 22% over that span.
That is 13% above the average disclosed pay of $132,925.92 across 756 listed Education employees.
Share this record
Download a card to post or send.
6 years on the list
Annual total compensation (CAD) — hover to inspect.
The career in numbers
Totals, averages, and the biggest moves — all total compensation.
A career, year by year.
How Diane Johnstone's total compensation has moved across 6 years on the Ontario Sunshine List.
Year-by-year history
6 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $149,903.85 | ▲ 1.9% |
2024 | $147,044.62 | ▲ 14.0% |
2022 | $128,990.24 | ▲ 1.1% |
2021 | $127,584.23 | ▲ 2.0% |
2020 | $125,079.84 | ▲ 2.0% |
2019First | $122,637.82 | — |
| 6 years total | $801K total | $133,540.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Student Achievement Officer
- Employer
- Education
- Sector
- —
- Province
- Ontario
- First appeared
- 2019
- Latest disclosure
- 2025
- Years on list
- 6
Data source
Salary data is published annually by the Ontario government under the Public Sector Salary Disclosure Act. Only employees earning $100,000+ are disclosed.
Name removal
This data comes from official government disclosures. For removal requests, contact the Ontario government directly.
Request removal →