Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© Civic Register LLC

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.

About•Report a discrepancy•Your privacy choices
Organizations Education One Schoolhouse Inc.

One Schoolhouse Inc.

Fiscal year ending 2021. Filed on April 11, 2022.

1701 Rhode Island Ave NW
Washington, District of Columbia 20036

One Schoolhouse Inc. (EIN: 27-0417089) has filed an IRS Form 990 between fiscal years 2017 and 2024. In its fiscal year 2021 IRS Form 990 filing, One Schoolhouse Inc., a 501(c)(3) charitable organization, reported compensation for 7 out of 75 total employees. Among the employees shown here, the average compensation is $183,970. The highest compensated employee at One Schoolhouse Inc. is Brad Rathgeber with fiscal year 2021 compensation of $307,038.

Revenue, expenses, and employee compensation

Revenue

$3,243,553

Expenses

$3,006,577

Employee compensation

$2,469,655
Revenue, expenses, and employee compensation over time

Reported Compensated Employees

Brad Rathgeber
Ex-Officio, HEAD of School
$307,038
$287,500 No related comp$19,538
Corinne Dedini
Assistant Head of School
$129,758
$124,217 No related comp$5,541
Elizabeth Katz
Assistant Head of School
$115,113
$106,819 No related comp$8,294
Gretchen Kane
Treasurer
$0
Kathryn Purcell
Secretary
$0
Susanna Jones
Vice President
$0
James Palmieri
President
$0

Benchmark Employee Compensation

Non-Employee Board Members

Ellise London
Trustee
Laura Hotchkiss
Trustee
Mark Pierotti
Trustee
Megan Mann
Trustee
Michelle Sherry
Trustee
Naa-Adei Kotey
Trustee
Scott Griggs
Trustee
Sean Raymond
Trustee

Mission Statement

WE PARTNER WITH INDEPENDENT SCHOOLS TO ADVANCE THEIR DIVERSE APPROACHES TO EDUCATION, PRIMARILY THROUGH PROGRAMS FOR HIGH SCHOOL-AGED STUDENTS.

Revisions to this organization profile

April 24, 2025:
2024 One Schoolhouse Inc. 990 filed
May 10, 2024:
Amended (originally filed April 24, 2024)2023 One Schoolhouse Inc. 990 filed
June 14, 2023:
2022 One Schoolhouse Inc. 990 filed

Get an email when new compensation information is released for One Schoolhouse Inc.

Be the first to know when new IRS Form 990 data is published for this organization.

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →