Skip to main content
Holdings
Nonprofit Profile

The Open Window School

Bellevue, WA · 501(c)(3) · EIN 91-1303536
Active
IRS Status
Active since April 1986
Verify on IRS.gov →
State Registration
WA - Secretary of State
Verify →
-
990 Filing
No data available
Revenue
$18.1M
Assets
$39.2M
Tax-Exempt Since
1986
Ruling date: April 1986

Mission & Description

The Open Window School, located in Bellevue, WA, is a tax-exempt nonprofit organization established in 1986. With an annual revenue of $18.1 million, it serves the educational needs of its community.

Official Records

EIN91-1303536
Subsection501(c)(3)
ClassificationPublic Charity
Ruling DateApril 1986
Revocation HistoryNone

Officers & Directors

No officer compensation data available.

🏛
You run this org

Claim your free profile — add your mission, programs, and donation link. Get a verified badge and full fund accounting from $25/mo.

Claim this profile
Free — no credit card needed
💛
You want to support them

Bank with Holdings and The Open Window School automatically receives a 0.5% match every month — funded by Holdings, not you. Your money stays yours.

Support The Open Window School
🔍
You're doing research

Verified IRS status, 990 filings, and officer compensation — all free. Holdings indexes every active 501(c)(3) in the US.

Browse WA nonprofits