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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees The Gladwyne Montessori School Gwen Shangle

Gwen Shangle

Highest compensated employee

Assistant Head of School at The Gladwyne Montessori School

Fiscal year ended June 30, 2024. Published on January 25, 2026.

$145,377
2024

Total compensation

Gwen Shangle has been listed as an employee of The Gladwyne Montessori School in Form 990 filings since fiscal year 2023. Total compensation for Gwen Shangle has increased by 16.7% from 2023 to 2024.

Annual compensation details

$145,377
+16.7%
Assistant Head of School
2024
$113k org
40 hrs/wk
$33k other
--
$124,580
Director of Montessori
2023
$107k org
40 hrs/wk
$19k other
--

Total compensation by year

Compare the compensation of Gwen Shangle to:

2024

Other employees at The Gladwyne Montessori School

Hadley Ruggles
Head of School
$240,325
$223,419 from orgNo related comp$16,906 other
Michael Dyson
Chief Financial and Operating Officer
$181,764
$160,549 from orgNo related comp$21,215 other
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Revisions to this profile

January 25, 2026:
2024 The Gladwyne Montessori School 990 published
January 25, 2026:
2023 The Gladwyne Montessori School 990 published

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