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The Robert H. Tannahill Foundation is a 501(c)(3) organization that focuses its grantmaking efforts primarily in Michigan and Massachusetts, having paid out a total of $3.2 million across eight grantees in 2024. This foundation operates on a relationship-based model and does not accept unsolicited proposals, making grants solely by invitation. Nonprofits interested in potential funding opportunities can explore warm-introduction pathways through Impala's Funder Prospecting.
Mission Statement
PROVIDE GRANTS TO SUPPORT THE OPERATIONS OF EIGHT NAMED CHARITABLE INSTITUTIONS WHOSE PROGRAMS IMPACT THE LOCAL COMMUNITY.
Cause Areas
1
Philanthropy
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Grantee
Total Funding
Funding Share

THE DETROIT INSTITUTE OF ARTS
$6.3M
50%

DETROIT SYMPHONY ORCHESTRA INC
$1.6M
13%
PROTESTANT EPISCOPAL CHURCH IN THE US OF AMERICAN EPISCOPAL CHURCH
$1.3M
10%
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Total No. of Grants
8
Median 1st year grant
$271.3K
Median 2nd year grant
$271.3K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to ROBERT H TANNAHILL FOUNDATION?
No. ROBERT H TANNAHILL FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
Where does ROBERT H TANNAHILL FOUNDATION give?
ROBERT H TANNAHILL FOUNDATION primarily gives to organizations located in Michigan and Massachusetts. 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 TANNAHILL FOUNDATION’s grants?
The largest share of grants from ROBERT H TANNAHILL FOUNDATION fall in the $250 thousand to $500 thousand range. The median first-year grant is about $271 thousand. More detailed grant size data is available to registered users.
How many grants does ROBERT H TANNAHILL FOUNDATION make each year?
In 2024, ROBERT H TANNAHILL FOUNDATION awarded about 8 grants, totaling nearly $3.2 million. More detailed grant metrics are available to registered users.
Who did ROBERT H TANNAHILL FOUNDATION fund recently?
In 2024, ROBERT H TANNAHILL FOUNDATION awarded grants to about 8 grantees. Recent grantees include THE DETROIT INSTITUTE OF ARTS, DETROIT SYMPHONY ORCHESTRA INC, and PROTESTANT EPISCOPAL CHURCH IN THE US OF AMERICAN EPISCOPAL CHURCH. More detailed information on all recent recipients is available to registered users.
How do we apply to ROBERT H TANNAHILL FOUNDATION?
ROBERT H TANNAHILL FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
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