Closed
This organization closed in 2025. It filed a final 990 indicating termination and no longer appears as active in IRS records, as it is absent from the EO Business Master File and Pub78 List.
AI Summary
GREYSTONE PREPARATORY SCHOOLS INC is a 501(c)(3) grantmaking organization that focuses on funding initiatives through a relationship-based approach, providing grants exclusively by invitation. In the filing year 2025, the organization awarded a total of $38,000 across three grantees. It does not accept unsolicited proposals; however, nonprofits interested in engaging with GREYSTONE can explore warm-introduction pathways via Impala's Funder Prospecting.
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Mission Statement
TO PROVIDE AN EDUCATION THAT WILL MEET THE SPECIFIC ACADEMIC NEEDS ESTABLISHED BY THE UNITED STATES MILITARY ACADEMY, THE UNITED STATES NAVAL ACADEMY, THE UNITED STATES AIR FORCE ACADEMY, THE UNITED STATES COAST GUARD ACADEMY OR THE MERCHANT MARINE ACADEMY, THAT WILL ENABLE STUDENTS TO QUALIFY FOR ACADEMY APPOINTMENTS.
Cause Areas
1
Secondary education
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Grantee
Total Funding
Funding Share
UNITED STATES NAVAL ACADEMY ALUMNI ASSOC
ANNAPOLIS, MD
$41.2K
33%

ASSOCIATION OF THE GRADUATES OF THE UNITED STATES MILITARY ACADEMY
West Point, NY
$41.2K
33%
The Falcon Foundation
Usaf Academy, CO
$41.2K
33%
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Total No. of Grants
3
Median 1st year grant
$28.5K
Median 2nd year grant
$12.7K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to GREYSTONE PREPARATORY SCHOOLS INC?
No. GREYSTONE PREPARATORY SCHOOLS INC does not accept unsolicited proposals. Funding is by invitation only.
Where does GREYSTONE PREPARATORY SCHOOLS INC give?
GREYSTONE PREPARATORY SCHOOLS INC primarily gives to organizations located in Maryland, Colorado, and New York. These states represent the largest share of the foundation’s grantmaking by dollars awarded. Additional geographic details are available to registered users.
What size are GREYSTONE PREPARATORY SCHOOLS INC’s grants?
The largest share of grants from GREYSTONE PREPARATORY SCHOOLS INC fall in the $5,000 to $25 thousand range. The median first-year grant is about $29 thousand. More detailed grant size data is available to registered users.
How many grants does GREYSTONE PREPARATORY SCHOOLS INC make each year?
In 2025, GREYSTONE PREPARATORY SCHOOLS INC awarded about 3 grants, totaling nearly $38 thousand. More detailed grant metrics are available to registered users.
Who did GREYSTONE PREPARATORY SCHOOLS INC fund recently?
In 2025, GREYSTONE PREPARATORY SCHOOLS INC awarded grants to about 3 grantees. Recent grantees include UNITED STATES NAVAL ACADEMY ALUMNI ASSOC, ASSOCIATION OF THE GRADUATES OF THE UNITED STATES MILITARY ACADEMY, and The Falcon Foundation. More detailed information on all recent recipients is available to registered users.
How do we apply to GREYSTONE PREPARATORY SCHOOLS INC?
GREYSTONE PREPARATORY SCHOOLS INC does not accept unsolicited proposals. Funding is by invitation only.
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