Tim Slack was paid $196,478.70 in total compensation as Superintendent at Ottawa Catholic School Board in 2025, 96% above Ontario's $100,000.00 Sunshine List threshold.
Tim Slack has appeared on the Ontario Sunshine List 16 times since 2010, earning $2.2M in combined disclosed pay — an average of $135,350.00 a year, up 92% over that span.
That is 58% above the average disclosed pay of $124,058.07 across 2,495 listed Ottawa Catholic School Board employees.
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16 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 Tim Slack's total compensation has moved across 16 years on the Ontario Sunshine List.
Year-by-year history
16 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $196,478.70 | ▲ 3.7% |
2024 | $189,481.18 | ▲ 0.4% |
2023 | $188,711.60 | ▲ 28.4% |
2022 | $146,957.93 | ▲ 14.8% |
2021 | $128,013.50 | ▲ 0.0% |
2020 | $128,004.88 | ▲ 1.1% |
2019 | $126,572.83 | ▲ 0.6% |
2018 | $125,774.27 | ▲ 1.1% |
2017 | $124,463.89 | ▲ 4.8% |
2016 | $118,756.26 | ▼ 2.3% |
2015 | $121,570.98 | ▼ 2.6% |
2014 | $124,764.01 | ▲ 7.5% |
2013 | $116,059.92 | ▲ 0.4% |
2012 | $115,632.67 | ▲ 3.1% |
2011 | $112,142.39 | ▲ 9.7% |
2010First | $102,222.04 | — |
| 16 years total | $2.2M total | $135,350.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Superintendent
- Employer
- Ottawa Catholic School Board
- Sector
- —
- Province
- Ontario
- First appeared
- 2010
- Latest disclosure
- 2025
- Years on list
- 16
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.
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