Overview

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Fiscal Year Start

May 1

Organization Type

Grantmaker

AI Summary

The Stanley and Catherine Maas Foundation is a 501(c)(3) organization that focuses on grantmaking through a relationship-based approach, providing funding by invitation only. With a total of $225K allocated across 12 grantees in the filing year 2025, the foundation does not accept unsolicited proposals. Nonprofits interested in engaging with the foundation may explore warm-introduction pathways via Impala's Funder Prospecting.

Total Funding Given
$225K
2025
Grantees funded
12
Multi-year grantees
83%
Funding by Year
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Evaluate your own portfolio
Understand the health of your own grantees and uncover signs of risk.
Total No. of Grants
9
Median 1st year grant
$10K
Median 2nd year grant
$10K
C
Catherine Nolan
Board Member
M
Matthew Spiegel
Board Member

Frequently Asked Questions

Can I submit an unsolicited grant proposal to STANLEY AND CATHERINE MAAS FOUNDATI?
No. STANLEY AND CATHERINE MAAS FOUNDATI does not accept unsolicited proposals. Funding is by invitation only.
Where does STANLEY AND CATHERINE MAAS FOUNDATI give?
STANLEY AND CATHERINE MAAS FOUNDATI primarily gives to organizations located in New York, District Of Columbia, 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 STANLEY AND CATHERINE MAAS FOUNDATI’s grants?
The largest share of grants from STANLEY AND CATHERINE MAAS FOUNDATI 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 STANLEY AND CATHERINE MAAS FOUNDATI make each year?
In 2025, STANLEY AND CATHERINE MAAS FOUNDATI awarded about 9 grants, totaling nearly $225 thousand. More detailed grant metrics are available to registered users.
Who did STANLEY AND CATHERINE MAAS FOUNDATI fund recently?
In 2025, STANLEY AND CATHERINE MAAS FOUNDATI awarded grants to about 10 grantees. Recent grantees include INNER CITY SCHOLARSHIP FUND INC, THE CHILDRENS SCHOLARSHIP FUND, and AMERICAN NATIONAL RED CROSS & ITS CONSTITUENT CHAPTERS AND BRANCHES. More detailed information on all recent recipients is available to registered users.
How do we apply to STANLEY AND CATHERINE MAAS FOUNDATI?
STANLEY AND CATHERINE MAAS FOUNDATI does not accept unsolicited proposals. Funding is by invitation only.