ROBERT H & SUSAN F CASTELLINI FOUNDATION C/O MARCUS A HANNA TRUSTEE
Cincinnati, OH, US
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501(c)3
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EIN
31-6429763
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Open for Solicitation
Private Foundation
Regional Funder
AI Summary
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The Robert H & Susan F Castellini Foundation, a 501(c)3 organization, is open for unsolicited proposals and has a strong grantmaking scale, having paid out $1.9 million across 270 grantees in the filing year 2025. The foundation primarily supports initiatives in Ohio, California, and Washington, D.C. Prospective applicants are encouraged to review the 'How to Apply' section of the current profile page to assess their fit with the foundation's funding priorities.
Cause Areas
1
Foundations
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Explore this org's ecosystem
See top causes for this funder's grantees, who else funds them, and their grants.
Grantee
Total Funding
Funding Share
XAVIER UNIVERSITY
$1.4M
10%
AMERICAN ENTERPRISE INSTITUTE FOR PUBLIC POLICY RESEARCH
$1M
7%
The Christ Hospital Foundation
$925K
6%
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Total No. of Grants
131
Median 1st year grant
$1.4K
Median 2nd year grant
$5K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to ROBERT H & SUSAN F CASTELLINI FOUNDATION C/O MARCUS A HANNA TRUSTEE?
Yes. ROBERT H & SUSAN F CASTELLINI FOUNDATION C/O MARCUS A HANNA TRUSTEE accepts unsolicited proposals for funding. You can find details in the How to Apply section on this profile.
Where does ROBERT H & SUSAN F CASTELLINI FOUNDATION C/O MARCUS A HANNA TRUSTEE give?
ROBERT H & SUSAN F CASTELLINI FOUNDATION C/O MARCUS A HANNA TRUSTEE primarily gives to organizations located in Ohio, California, and District Of Columbia. 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 ROBERT H & SUSAN F CASTELLINI FOUNDATION C/O MARCUS A HANNA TRUSTEE’s grants?
The largest share of grants from ROBERT H & SUSAN F CASTELLINI FOUNDATION C/O MARCUS A HANNA TRUSTEE fall in the below $5,000 range. The median first-year grant is about $1,375. More detailed grant size data is available to registered users.
How many grants does ROBERT H & SUSAN F CASTELLINI FOUNDATION C/O MARCUS A HANNA TRUSTEE make each year?
In 2025, ROBERT H & SUSAN F CASTELLINI FOUNDATION C/O MARCUS A HANNA TRUSTEE awarded about 130 grants, totaling nearly $1.9 million. More detailed grant metrics are available to registered users.
Who did ROBERT H & SUSAN F CASTELLINI FOUNDATION C/O MARCUS A HANNA TRUSTEE fund recently?
In 2025, ROBERT H & SUSAN F CASTELLINI FOUNDATION C/O MARCUS A HANNA TRUSTEE awarded grants to about 270 grantees. Recent grantees include XAVIER UNIVERSITY, AMERICAN ENTERPRISE INSTITUTE FOR PUBLIC POLICY RESEARCH, and The Christ Hospital Foundation. More detailed information on all recent recipients is available to registered users.
How do we apply to ROBERT H & SUSAN F CASTELLINI FOUNDATION C/O MARCUS A HANNA TRUSTEE?
You can find details on how to apply in the How to Apply section on this profile.