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The Sondheimer Foundation is a 501(c)3 grantmaking organization that focuses its funding primarily in California, New York, and Washington, D.C. Engaging through a relationship-based, invitation-only approach, the foundation does not accept unsolicited proposals. Nonprofits interested in potential funding opportunities can explore warm-introduction pathways via 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.
Grantee
Total Funding
Funding Share
AMERICARES FOUNDATION INC
$575K
13%
PLANNED PARENTHOOD LOS ANGELES
$360K
8%
THE CENTER FOR REPRODUCTIVE RIGHTS INC
$340K
8%
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Total No. of Grants
20
Median 1st year grant
$10K
Median 2nd year grant
$10.3K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to THE SONDHEIMER FOUNDATION?
No. THE SONDHEIMER FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
Where does THE SONDHEIMER FOUNDATION give?
THE SONDHEIMER FOUNDATION primarily gives to organizations located in California, New York, 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 THE SONDHEIMER FOUNDATION’s grants?
The largest share of grants from THE SONDHEIMER FOUNDATION fall in the $25 thousand to $50 thousand range. The median first-year grant is about $10 thousand. More detailed grant size data is available to registered users.
How many grants does THE SONDHEIMER FOUNDATION make each year?
In 2024, THE SONDHEIMER FOUNDATION awarded about 20 grants, totaling nearly $600 thousand. More detailed grant metrics are available to registered users.
Who did THE SONDHEIMER FOUNDATION fund recently?
In 2024, THE SONDHEIMER FOUNDATION awarded grants to about 40 grantees. Recent grantees include AMERICARES FOUNDATION INC, PLANNED PARENTHOOD LOS ANGELES, and THE CENTER FOR REPRODUCTIVE RIGHTS INC. More detailed information on all recent recipients is available to registered users.
How do we apply to THE SONDHEIMER FOUNDATION?
THE SONDHEIMER FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.