Kathleen De Castro was paid $152,928.45 in total compensation as Nurse Practitioner at William Osler Health System in 2025, 53% above Ontario's $100,000.00 Sunshine List threshold.
Kathleen De Castro has appeared on the Ontario Sunshine List 8 times since 2018, earning $1.1M in combined disclosed pay — an average of $133,099.00 a year, up 39% over that span.
That is 21% above the average disclosed pay of $126,013.20 across 2,220 listed William Osler Health System employees.
Share this record
Download a card to post or send.
8 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 Kathleen De Castro's total compensation has moved across 8 years on the Ontario Sunshine List.
Year-by-year history
8 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $152,928.45 | ▲ 5.2% |
2024 | $145,428.09 | ▲ 0.5% |
2023 | $144,763.42 | ▲ 13.4% |
2022 | $127,683.60 | ▲ 2.5% |
2021 | $124,572.52 | ▼ 16.8% |
2020 | $149,711.21 | ▲ 36.5% |
2019 | $109,717.98 | ▼ 0.2% |
2018First | $109,983.68 | — |
| 8 years total | $1.1M total | $133,099.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Nurse Practitioner
- Employer
- William Osler Health System
- Sector
- —
- Province
- Ontario
- First appeared
- 2018
- Latest disclosure
- 2025
- Years on list
- 8
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 →