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The Tammis Day Foundation is a 501(c)3 grantmaking organization that focuses primarily on funding initiatives in Florida, Maryland, and Georgia. The foundation does not accept unsolicited proposals and operates on a relationship-based model, providing grants by invitation only. 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.
Learn about Ecosystems
Grantee
Total Funding
Funding Share

THE TRUSTEES OF THE SMITH COLLEGE
$8M
56%
OLDFIELDS SCHOOL INC
$4M
28%

BOYS & GIRLS CLUBS OF AMERICA
$905.2K
6%
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Total No. of Grants
16
Median 1st year grant
$10K
Median 2nd year grant
$25K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to TAMMIS DAY FOUNDATION?
No. TAMMIS DAY FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
Where does TAMMIS DAY FOUNDATION give?
TAMMIS DAY FOUNDATION primarily gives to organizations located in Massachusetts, Maryland, and Georgia. 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 TAMMIS DAY FOUNDATION’s grants?
The largest share of grants from TAMMIS DAY FOUNDATION fall in the $5,000 to $25 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 TAMMIS DAY FOUNDATION make each year?
In 2024, TAMMIS DAY FOUNDATION awarded about 20 grants, totaling nearly $4 million. More detailed grant metrics are available to registered users.
Who did TAMMIS DAY FOUNDATION fund recently?
In 2024, TAMMIS DAY FOUNDATION awarded grants to about 20 grantees. Recent grantees include THE TRUSTEES OF THE SMITH COLLEGE, OLDFIELDS SCHOOL INC, and BOYS & GIRLS CLUBS OF AMERICA. More detailed information on all recent recipients is available to registered users.
How do we apply to TAMMIS DAY FOUNDATION?
TAMMIS DAY FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
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