AI Summary
The Huron Foundation, a 501(c)(3) organization led by Heike K. Sullivan, is a grantmaking entity that focuses on building relationships with its grantees, as it does not accept unsolicited proposals. With a total of $285K in grants paid to 31 organizations in 2025, funding opportunities are available strictly by invitation. Nonprofits interested in engaging with the foundation can explore warm-introduction pathways through Impala's Funder Prospecting.
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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

GERMANTOWN FRIENDS SCHOOL
PHILADELPHIA, PA
$220K
12%
UNIDOSUS
Washington, DC
$200.1K
11%

ESF DREAM CAMP FOUNDATION
Bryn Mawr, PA
$120K
7%
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Total No. of Grants
6
Median 1st year grant
$5K
Median 2nd year grant
$10K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to THE HURON FOUNDATION C/O HEIKE K SULLIVAN?
No. THE HURON FOUNDATION C/O HEIKE K SULLIVAN does not accept unsolicited proposals. Funding is by invitation only.
Where does THE HURON FOUNDATION C/O HEIKE K SULLIVAN give?
THE HURON FOUNDATION C/O HEIKE K SULLIVAN primarily gives to organizations located in Pennsylvania, District Of Columbia, 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 THE HURON FOUNDATION C/O HEIKE K SULLIVAN’s grants?
The largest share of grants from THE HURON FOUNDATION C/O HEIKE K SULLIVAN fall in the $5,000 to $25 thousand range. The median first-year grant is about $5,000. More detailed grant size data is available to registered users.
How many grants does THE HURON FOUNDATION C/O HEIKE K SULLIVAN make each year?
In 2025, THE HURON FOUNDATION C/O HEIKE K SULLIVAN awarded about 6 grants, totaling nearly $285 thousand. More detailed grant metrics are available to registered users.
Who did THE HURON FOUNDATION C/O HEIKE K SULLIVAN fund recently?
In 2025, THE HURON FOUNDATION C/O HEIKE K SULLIVAN awarded grants to about 30 grantees. Recent grantees include GERMANTOWN FRIENDS SCHOOL, UNIDOSUS, and ESF DREAM CAMP FOUNDATION. More detailed information on all recent recipients is available to registered users.
How do we apply to THE HURON FOUNDATION C/O HEIKE K SULLIVAN?
THE HURON FOUNDATION C/O HEIKE K SULLIVAN does not accept unsolicited proposals. Funding is by invitation only.
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