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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 One Schoolhouse Inc. Kathryn Purcell

Kathryn Purcell

Officer

Secretary at One Schoolhouse Inc.

Fiscal year ended August 31, 2021. Published on January 25, 2026.

$0
2021

Total compensation

Kathryn Purcell has been listed as an employee of One Schoolhouse Inc. in Form 990 filings since fiscal year 2017. Total compensation for Kathryn Purcell has decreased by 100% from 2017 to 2021.

Annual compensation details

$0
-100%
Secretary
2021
$1,888
President
2020
$2k org
5 hrs/wk
$1,250
±0%
President
2018
$2k org
5 hrs/wk

Total compensation by year

Compare the compensation of Kathryn Purcell to:

2021

Other employees at One Schoolhouse Inc.

Brad Rathgeber
Ex-Officio, HEAD of School
$307,038
$287,500 from orgNo related comp$19,538 other
Corinne Dedini
Assistant Head of School
$129,758
$124,217 from orgNo related comp$5,541 other
Elizabeth Katz
Assistant Head of School
$115,113
$106,819 from orgNo related comp$8,294 other
Gretchen Kane
Treasurer
$0
Susanna Jones
Vice President
$0
James Palmieri
President
$0
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Revisions to this profile

January 25, 2026:
2021 One Schoolhouse Inc. 990 published
January 24, 2026:
2020 One Schoolhouse Inc. 990 published
January 24, 2026:
2018 One Schoolhouse Inc. 990 published

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$1,250
Treasurer and Secretary
2017
$2k org
2 hrs/wk

Other people named Kathryn Purcell

2021
Employee
Kathryn Purcell
Laurel School
$140,792