AI Summary
The William H. Hannon Foundation, a 501(c)(3) organization, is actively open for unsolicited proposals, having distributed a total of $706.7K across 101 grantees in 2025. This foundation focuses on supporting initiatives within the foundations cause area. Prospective applicants are encouraged to review the 'How to Apply' section of the current profile page to assess their fit for funding opportunities.
Was this helpful?
This summary is AI-generated from ChatGPT. It’s meant to be helpful, but isn’t always perfect.
Cause Areas
1
Foundations
Explore this org's ecosystem
See top causes for this funder's grantees, who else funds them, and their grants.
Learn about Ecosystems


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

LOYOLA MARYMOUNT UNIVERSITY
Los Angeles, CA
$1M
7%
MOUNT SAINT MARY'S UNIVERSITY
Los Angeles, CA
$275K
2%

THE ASSOCIATION OF CATHOLIC STUDENT COUNCILS
Pasadena, CA
$140K
< 1%
Evaluate your own portfolio
Understand the health of your own grantees and uncover signs of risk.


Evaluate your own portfolio
Understand the health of your own grantees and uncover signs of risk.
Total No. of Grants
1
Median 1st year grant
$5K
Median 2nd year grant
N/A
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to WILLIAM H HANNON FOUNDATION?
Yes. WILLIAM H HANNON FOUNDATION accepts unsolicited proposals for funding. You can find details in the How to Apply section on this profile.
Where does WILLIAM H HANNON FOUNDATION give?
WILLIAM H HANNON FOUNDATION primarily gives to organizations located in 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 WILLIAM H HANNON FOUNDATION’s grants?
The largest share of grants from WILLIAM H HANNON FOUNDATION fall in the $500 thousand to $1 million range. The median first-year grant is about $5,000. More detailed grant size data is available to registered users.
How many grants does WILLIAM H HANNON FOUNDATION make each year?
In 2025, WILLIAM H HANNON FOUNDATION awarded about 1 grants, totaling nearly $707 thousand. More detailed grant metrics are available to registered users.
Who did WILLIAM H HANNON FOUNDATION fund recently?
In 2025, WILLIAM H HANNON FOUNDATION awarded grants to about 100 grantees. Recent grantees include LOYOLA MARYMOUNT UNIVERSITY, MOUNT SAINT MARY'S UNIVERSITY, and THE ASSOCIATION OF CATHOLIC STUDENT COUNCILS. More detailed information on all recent recipients is available to registered users.
How do we apply to WILLIAM H HANNON FOUNDATION?
You can find details on how to apply in the How to Apply section on this profile.
Copyright 2026. All rights reserved to Chario Inc. (d.b.a. Impala)