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The American Thrombosis and Hemostasis Network Inc is a 501(c)(3) organization that focuses its grantmaking primarily in Michigan, Pennsylvania, and California, having disbursed a total of $4.8 million across 105 grantees in 2024. This funder operates on a relationship-based model and does not accept unsolicited proposals, making grants by invitation only. Nonprofits interested in engaging with this organization can explore warm-introduction pathways through Impala's Funder Prospecting.
Mission Statement
THE AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK (ATHN) IS A NONPROFIT ORGANIZATION DEDICATED TO IMPROVING THE LIVES OF PEOPLE AFFECTED BY BLEEDING AND CLOTTING DISORDERS. WE'RE USING TECHNOLOGY TO SECURE DATA, ADVANCE KNOWLEDGE, TRANSFORM CARE--AND ULTIMATELY IMPROVE LIVES.
Cause Areas
2
Public health
Medical research
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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

Hemophilia Foundation of Michigan
$5.6M
12%

THE CENTER FOR COMPREHENSIVE CARE AND DIAGNOSIS OF INHERITED BLOOD DISORDERS
$4.1M
9%

GREAT LAKES HEMOPHILIA FOUNDATION INC
$3.7M
8%
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Total No. of Grants
71
Median 1st year grant
$11K
Median 2nd year grant
$15.5K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC?
No. AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC does not accept unsolicited proposals. Funding is by invitation only.
Where does AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC give?
AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC primarily gives to organizations located in Michigan, Pennsylvania, and California. 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 AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC’s grants?
The largest share of grants from AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC fall in the $5,000 to $25 thousand range. The median first-year grant is about $11 thousand. More detailed grant size data is available to registered users.
How many grants does AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC make each year?
In 2024, AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC awarded about 70 grants, totaling nearly $4.8 million. More detailed grant metrics are available to registered users.
Who did AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC fund recently?
In 2024, AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC awarded grants to about 110 grantees. Recent grantees include Hemophilia Foundation of Michigan, THE CENTER FOR COMPREHENSIVE CARE AND DIAGNOSIS OF INHERITED BLOOD DISORDERS, and GREAT LAKES HEMOPHILIA FOUNDATION INC. More detailed information on all recent recipients is available to registered users.
How do we apply to AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC?
AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC does not accept unsolicited proposals. Funding is by invitation only.
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