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The Weill Family Foundation is a 501(c)(3) grantmaking organization that focuses on relationship-based funding, providing a total of $17.6 million in grants to 57 grantees in the filing year 2024. The foundation does not accept unsolicited proposals and operates on an invitation-only basis for grantmaking. Nonprofits interested in engaging with the foundation can explore warm-introduction pathways through Impala's Funder Prospecting.
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.
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Grantee
Total Funding
Funding Share
UNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION
$38.7M
32%

Cornell University
$32.9M
27%
UNIVERSITY OF CALIFORNIA BERKELEY FOUNDATION
$13.8M
11%
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Total No. of Grants
20
Median 1st year grant
$50K
Median 2nd year grant
$74.4K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to THE WEILL FAMILY FOUNDATION?
No. THE WEILL FAMILY FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
Where does THE WEILL FAMILY FOUNDATION give?
THE WEILL FAMILY FOUNDATION primarily gives to organizations located in California, New York, and Michigan. 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 THE WEILL FAMILY FOUNDATION’s grants?
The largest share of grants from THE WEILL FAMILY FOUNDATION fall in the $50 thousand to $100 thousand range. The median first-year grant is about $50 thousand. More detailed grant size data is available to registered users.
How many grants does THE WEILL FAMILY FOUNDATION make each year?
In 2024, THE WEILL FAMILY FOUNDATION awarded about 20 grants, totaling nearly $17.6 million. More detailed grant metrics are available to registered users.
Who did THE WEILL FAMILY FOUNDATION fund recently?
In 2024, THE WEILL FAMILY FOUNDATION awarded grants to about 60 grantees. Recent grantees include UNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION, Cornell University, and UNIVERSITY OF CALIFORNIA BERKELEY FOUNDATION. More detailed information on all recent recipients is available to registered users.
How do we apply to THE WEILL FAMILY FOUNDATION?
THE WEILL FAMILY FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
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