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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 Montessori Academy of Lancaster Karen Rubenstein

Karen Rubenstein

Officer

Head of School at Montessori Academy of Lancaster

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

$89,491
2024

Total compensation

Karen Rubenstein has been listed as an employee of Montessori Academy of Lancaster in Form 990 filings since fiscal year 2017. Total compensation for Karen Rubenstein has increased by 36% from 2017 to 2024.

Annual compensation details

$89,491
+5.6%
Head of School
2024
$90k org
40 hrs/wk
$84,785
+1.1%
Head of School
2023
$85k org
40 hrs/wk
$83,896
+8.1%
Head of School
2022

Total compensation by year

Compare the compensation of Karen Rubenstein to:

2024

Other employees at Montessori Academy of Lancaster

Robert Wildasin
President
$0
Jon Warner
Vice President
$0
Stefanie Heller
Treasurer
$0
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Revisions to this profile

January 25, 2026:
2024 Montessori Academy of Lancaster 990 published
January 25, 2026:
2023 Montessori Academy of Lancaster 990 published
January 25, 2026:
2022 Montessori Academy of Lancaster 990 published

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