EASTSIDE PREPARATORY SCHOOL
AI Summary
Eastside Preparatory School is a secondary education nonprofit focused on creating an exceptional learning environment that supports students’ intellectual, physical, social, and emotional well-being through inquiry-based and experiential instruction. In filing year 2025, it reported a $24.8M operating budget and $34.9M in total revenue, with major funding from Bill & Melinda Gates Foundation, Seattle Foundation, and The Royso Foundation.
Mission Statement
THE MISSION OF EASTSIDE PREPARATORY SCHOOL IS TO CREATE AN EXCEPTIONAL LEARNING ENVIRONMENT THAT FOSTERS THE INTELLECTUAL, PHYSICAL, SOCIAL AND EMOTIONAL WELL-BEING OF STUDENTS. THIS IS ACHIEVED THROUGH AN INTERDISCIPLINARY PROGRAM INCORPORATING INQUIRY-BASED AND EXPERIENTIAL INSTRUCTION, THE TEACHERS INSPIRE EACH STUDENT TO DEVELOP INTELLECTUAL CHARACTER, ETHICAL DISCERNMENT AND RESPONSIBILITY FOR SELF AND OTHERS.
Cause Areas
2
Secondary education
Elementary and secondary education
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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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- 39 funders
- 75 board & team members
- 11 historic 990s & financials
- 6-year operating budget trend
Frequently Asked Questions
What is EASTSIDE PREPARATORY SCHOOL’s budget?
In 2024, EASTSIDE PREPARATORY SCHOOL reported an annual operating budget of around $23.4 million. More detailed financial information is available to registered users.
What causes does EASTSIDE PREPARATORY SCHOOL support?
EASTSIDE PREPARATORY SCHOOL supports work in Secondary education and Elementary and secondary education.
Where does EASTSIDE PREPARATORY SCHOOL operate?
EASTSIDE PREPARATORY SCHOOL is headquartered in Kirkland, WA.
Who funded EASTSIDE PREPARATORY SCHOOL recently?
In 2025, EASTSIDE PREPARATORY SCHOOL received grants from AMERICAN ONLINE GIVING FOUNDATION INC, AMERICAN ENDOWMENT FOUNDATION, and AMERICAN ONLINE GIVING FOUNDATION INC. More information on this organization’s funders is available to registered users.
What is the largest grant EASTSIDE PREPARATORY SCHOOL received in 2024?
The largest grant to EASTSIDE PREPARATORY SCHOOL in 2024 exceeds $10.2 million.