Canada · Public Sector Salary DisclosureEdition 2025
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On the 2025 Sunshine List · 17 years

Leslie Mantle

Superintendent of Schools · Rainbow District School Board
Superintendent of SchoolsOntarioFirst listed 2009
2025 Total Compensation Paid
$171,888.93
▲ 55.8% since 2009

Leslie Mantle was paid $171,888.93 in total compensation as Superintendent of Schools at Rainbow District School Board in 2025, 72% above Ontario's $100,000.00 Sunshine List threshold.

Leslie Mantle has appeared on the Ontario Sunshine List 17 times since 2009, earning $2.2M in combined disclosed pay — an average of $128,268.00 a year, up 56% over that span.

That is 43% above the average disclosed pay of $120,313.79 across 810 listed Rainbow District School Board employees.

$171,888.93
Latest compensation
in 2025
$2.2M
Total compensation
across 17 years
$128,268.00
Average / year
while on Sunshine List
+55.8%
Career growth
since 2009
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FIG. 01

17 years on the list

Annual total compensation (CAD) — hover to inspect.

$99K$119K$140K$160K$181K20092010201120122013201420152016201720182019202020212022202320242025
FIG. 02

The career in numbers

Totals, averages, and the biggest moves — all total compensation.

A career, year by year.

How Leslie Mantle's total compensation has moved across 17 years on the Ontario Sunshine List.

Highest year2024 · $173,389.85
Lifetime total compensation$2.2M
Annual average$128,268.00
Total growth since 2009+55.8%
Biggest raise+28.8% (2024)
Biggest drop-2.3% (2016)
FIG. 03

Year-by-year history

17 years on the Sunshine List.

YearPositionTotal CompensationChange
2025Latest
Superintendent of Schools↑ role changed$171,888.93▼ 0.9%
2024★ Best
Secondary Principal$173,389.85▲ 28.8%
2023
$134,574.91▲ 2.2%
2022
Secondary Principal$131,621.01▲ 4.0%
2021
Secondary Principal$126,585.64▲ 0.0%
2020
Secondary Principal$126,581.52▲ 1.0%
2019
Secondary Principal$125,269.51▲ 1.0%
2018
Secondary Principal$124,080.20▲ 1.6%
2017
Secondary Principal$122,088.78▲ 0.9%
2016
Secondary Principal$121,050.38▼ 2.3%
2015
Secondary Principal$123,950.73▲ 3.8%
2014
Secondary Principal$119,376.28▼ 0.4%
2013
Secondary Principal$119,830.53▲ 0.4%
2012
Secondary Principal$119,360.69▲ 2.0%
2011
Secondary Principal$116,987.86▲ 3.0%
2010
Secondary Principal$113,595.87▲ 3.0%
2009First
Secondary Principal$110,328.97
17 years total$2.2M total$128,268.00 avg
FIG. 04

The record

Source data and how to request a correction.

Employee details

Position
Superintendent of Schools
Sector
Province
Ontario
First appeared
2009
Latest disclosure
2025
Years on list
17

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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