● OPSCI.ca Ontario · 2010–2025

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Thames Valley District School Board

School Boards · Public School Board · FY2025

4,186 disclosed employees* in 2025 16 yrs on file (2010–2025) 71.2% estimated female
Avg. salary
$119,112
Avg. total comp
$119,150
Total disclosed salary*
$498,602,116
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Total disclosed salary & employees over time 2010–2025

Total disclosed salary Disclosed employees

Top positions FY2025 · ranked by disclosed employees

#PositionDisclosed Emp.Median salaryP90 salaryRaise
1 Teacher province-wide 3,698 $118,061 $119,864 -9.4%
2 Principal province-wide 173 $164,687 $175,983 +7.9%
3 Vice Principal province-wide 135 $147,777 $155,936 +5.2%
4 Speech Pathologist province-wide 21 $105,772 $108,247 -8.5%
5 Superintendent province-wide 13 $199,000 $206,654 +0.0%
6 Facilities province-wide 6 $111,764 $121,121 -5.3%
7 Human Resources province-wide 3 $156,427 $165,750 -13.1%
8 Director of Education province-wide 2 $289,738 $294,748 n/a
9 Psychologist province-wide 2 $119,274 $122,293 n/a
10 Administration province-wide 1 $158,435 $158,435 n/a

Workforce history 2010–2025

YearDisclosed Emp.Avg. salaryAvg. total compTotal disclosed salaryNewly disclosedGender
2025 4,186 $119,112 $119,150 $498,602,116 4.3% 71.2% F
2024 4,722 $128,001 $128,039 $604,419,752 38.6% 71.4% F
2023 2,934 $106,668 $106,730 $312,963,850 10.1% 70.0% F
2022 2,874 $106,694 $106,781 $306,639,033 10.6% 69.3% F
2021 2,835 $105,815 $105,854 $299,986,829 10.4% 68.6% F
2020 2,846 $106,904 $107,001 $304,249,475 69.9% 68.5% F
2019 884 $109,484 $109,519 $96,783,981 51.7% 60.7% F
2018 472 $113,068 $113,198 $53,368,263 24.8% 61.9% F
2017 420 $112,935 $113,468 $47,432,660 14.8% 62.1% F
2016 439 $112,166 $112,766 $49,240,785 32.6% 59.7% F
2015 332 $113,764 $114,428 $37,769,752 13.0% 59.3% F
2014 325 $113,796 $114,452 $36,983,779 15.4% 58.5% F
2013 329 $114,996 $115,664 $37,833,774 8.8% 59.6% F
2012 342 $114,830 $115,456 $39,271,998 18.7% 58.5% F
2011 314 $113,966 $114,663 $35,785,396 18.2% 60.8% F
2010 287 $112,516 $113,314 $32,292,057 100.0% 58.9% F

"Newly disclosed" is the share of that year's disclosed employees appearing on the list for the first time anywhere — not a hire rate. Many already worked here and simply crossed the $100,000 threshold. Gender is a name-based estimate, shown only for years with 20 or more disclosed employees.

Top disclosed earners FY2025

#NameTitleTotal compYoYSector rankPosition rank
1 William Tucker Director of Education and Secretary $301,400 n/a 13/112790 7/63
2 Mark Fisher Director of Education and Secretary $285,592 -4.2% 27/112790 15/63
3 Karen Wilkinson Associate Director of Learning Support Services $272,855 n/a 35/112790 4/30
4 Cathy Lynd Senior Superintendent of Corporate Services and Treasurer $214,007 +3.6% 206/112790 —
5 Renee Shave Principal $210,522 +9.2% 224/112790 5/4946
6 Lynn Griffithjones Senior Superintendent of Human Resources $208,923 +5.0% 240/112790 —
7 Kimberley Crawford Superintendent of Student Achievement $206,654 +36.8% 260/112790 83/424
8 Christine Giannacopoulos Superintendent of Student Achievement $206,654 +3.8% 260/112790 83/424
9 Sheila Powell Superintendent of Student Achievement $206,654 +0.0% 260/112790 83/424
10 Jeffrey Beynon Superintendent of Student Achievement $206,654 +15.1% 261/112790 84/424

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