AI Summary
The Madeline Foundation is a 501(c)3 grantmaking organization that focuses on relationship-based funding, providing a total of $2.5 million in grants to 25 grantees in 2024. The foundation does not accept unsolicited proposals, and grants are awarded by invitation only. Nonprofits interested in potential funding can explore warm-introduction pathways through Impala's Funder Prospecting.
Was this helpful?
This summary is AI-generated from ChatGPT. It’s meant to be helpful, but isn’t always perfect.
Cause Areas
1
Philanthropy
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

CYLBURN ARBORETUM FRIENDS INC
$3.1M
28%

CHESAPEAKE BAY FOUNDATION INC
$1.1M
10%

PLANNED PARENTHOOD OF MARYLAND INC
$628.1K
6%
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
26
Median 1st year grant
$50.4K
Median 2nd year grant
$64.4K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to THE MADELINE FOUNDATION?
No. THE MADELINE FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
Where does THE MADELINE FOUNDATION give?
THE MADELINE FOUNDATION primarily gives to organizations located in Maryland, Virginia, and Connecticut. 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 MADELINE FOUNDATION’s grants?
The largest share of grants from THE MADELINE FOUNDATION fall in the $50 thousand to $100 thousand range. The median first-year grant is about $50 thousand. More detailed grant size data is available to registered users.
How many grants does THE MADELINE FOUNDATION make each year?
In 2024, THE MADELINE FOUNDATION awarded about 30 grants, totaling nearly $2.5 million. More detailed grant metrics are available to registered users.
Who did THE MADELINE FOUNDATION fund recently?
In 2024, THE MADELINE FOUNDATION awarded grants to about 30 grantees. Recent grantees include CYLBURN ARBORETUM FRIENDS INC, CHESAPEAKE BAY FOUNDATION INC, and PLANNED PARENTHOOD OF MARYLAND INC. More detailed information on all recent recipients is available to registered users.
How do we apply to THE MADELINE FOUNDATION?
THE MADELINE FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
Copyright 2026. All rights reserved to Chario Inc. (d.b.a. Impala)