Est.
1946
Fiscal Year Start
Not available
Organization Type
Grantseeker
990s
Not available
Cause Areas
1
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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Frequently Asked Questions
What causes does LEO HIGH SCHOOL support?
LEO HIGH SCHOOL supports work in Secondary education.
Where does LEO HIGH SCHOOL operate?
LEO HIGH SCHOOL is headquartered in CHICAGO, IL.
Who funded LEO HIGH SCHOOL recently?
In 2025, LEO HIGH SCHOOL received grants from Big Shoulders Fund, Helen V Brach Foundation, and AMERICAN ONLINE GIVING FOUNDATION INC. More information on this organization’s funders is available to registered users.
What is the largest grant LEO HIGH SCHOOL received in 2024?
The largest grant to LEO HIGH SCHOOL in 2024 exceeds $225 thousand.