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Secondary Principal · Halton District School Board

Mark Duley

$181,446+$17,3742025 salary
$100K201020182025
Scrub the chart to inspect any year
MAX2010–2025
Years on the list
16
Peak salary
$181,446
Total disclosed earnings
$2,111,846
Percentile at employer (2025)
99th

Salary intelligence

Career movement

+$72,048

+65.9% from 2010 to 2025.

Peak year

$181,446

Highest disclosed salary across 16 records.

Latest context

Secondary Principal

Halton District School Board, 2025.

Why this page is reliable

This page is generated from Ontario Public Sector Salary Disclosure rows that were resolved into a persistent person entity across years, employers, and titles.

Read the methodology
Source
Ontario Public Sector Salary Disclosure
Records matched
16
Resolution status
Entity-resolved
Latest source year
2025

Standing, 2025

At Halton District School Board99th percentile

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Halton District School BoardEmployer salary profileSecondary PrincipalRole distribution and top earners2025 Sunshine ListTop 100 and inflation-adjusted thresholdWhere do you stand?Search salary standing by job title

Salary history

YearEmployerTitleSalaryBenefitsChange
2025Halton District School BoardSecondary Principal$181,446—+$17,374
2024Halton District School BoardSecondary Principal$164,072—+$24,877
2023Halton District School BoardSecondary Principal$139,195—-$2,086
2022Halton District School BoardSecondary Principal$141,281—+$5,484
2021Halton District School BoardSecondary Principal$135,798—+$696
2020Halton District School BoardSecondary Principal$135,101—+$1,347
2019Halton District School BoardSecondary Principal$133,754—+$1,191
2018Halton District School BoardSecondary Principal$132,563—+$5,379
2017Halton District School BoardSecondary Principal$127,185—+$5,776
2016Halton District School BoardSecondary Principal$121,409—-$988
2015Halton District School BoardSecondary Principal$122,397—+$2,675
2014Halton District School BoardVice Principal, Secondary$119,722—+$1,041
2013Halton District School BoardVice Principal, Secondary$118,681—+$1,813
2012Halton District School BoardVice Principal, Secondary$116,868—+$3,892
2011Halton District School BoardVice Principal, Secondary$112,976—+$3,578
2010Halton District School BoardVice Principal, Secondary$109,398—+$0

Source: Ontario Public Sector Salary Disclosure. Report a data error.