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Mackesy Family Foundation

Bronxville, New York  ·  EIN 472587937  ·  Private foundation

Based in Bronxville, New York, Mackesy Family Foundation has awarded $12.2M across 78 grants in our index of public IRS filings, with giving recorded as recently as 2024. Its largest grant on record went to William & Mary Foundation. This profile covers its focus areas, top grant recipients, year-by-year giving, and how a nonprofit should approach it.

$2.0M
Annual giving (FY2020)
$27.9M
Total assets
78
Grants tracked
2024
Most recent grant

What Mackesy Family Foundation funds

Mackesy Family Foundation's giving carries a documented focus on education, higher education.

EducationHigher Education

Populations it has supported include black communities, children, families.

black communitieschildrenfamilies

Grant history

The largest grants Bespoke Grants has on record for Mackesy Family Foundation, by amount:

RecipientLocationGrantYear
William & Mary Foundation
GENERAL SUPPORT
Williamsburg, VA$2.7M2023
William & Mary Foundation
GENERAL SUPPORT
Williamsburg, VA$2.2M2022
William & Mary Foundation
GENERAL SUPPORT
Williamsburg, VA$1.3M2024
Graham Windham
GENERAL SUPPORT
Brooklyn, NY$707K2022
Graham Windham
GENERAL SUPPORT
Brooklyn, NY$633K2024
United States Squash Racquetsassociation
GENERAL SUPPORT
New York, NY$500K2022
Graham Windham
GENERAL SUPPORT
Brooklyn, NY$460K2020
Brunswick School
GENERAL SUPPORT
Greenwich, CT$375K2020
The College of William and Mary
GENERAL SUPPORT
Williamsburg, VA$317K2020
Graham Windham
GENERAL SUPPORT
Brooklyn, NY$260K2023
United States Squash Racquetsassociation
GENERAL SUPPORT
Philadelphia, PA$250K2023
Us Squash
GENERAL SUPPORT
Philadelphia, PA$250K2024
The Hotchkiss School Development
GENERAL SUPPORT
Lakeville, CT$245K2020
United States Squash Racquets
GENERAL SUPPORT
New York, NY$235K2020
Princeton University
GENERAL SUPPORT
Princeton, NJ$170K2024

Mackesy Family Foundation giving by year

Total grants Bespoke Grants has indexed for each filing year:

2020$2.0M
2022$3.8M
2023$3.5M
2024$2.9M

How to apply for funding from Mackesy Family Foundation

Mackesy Family Foundation's public IRS filing does not spell out a formal application process. Foundations of this size often give primarily to organizations they already know, so a concise letter of inquiry or a warm introduction is usually the best first contact — not a full proposal.

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Frequently asked questions about Mackesy Family Foundation

Does Mackesy Family Foundation accept grant applications?
Mackesy Family Foundation's public filing does not specify an application process. A brief letter of inquiry or a warm introduction is usually the best first step with a private foundation of this size.
What does Mackesy Family Foundation fund?
Mackesy Family Foundation's grants focus on education. Recent recipients include William & Mary Foundation, William & Mary Foundation, William & Mary Foundation. Its full grant history is listed above.
How much does Mackesy Family Foundation give in grants?
Mackesy Family Foundation reported $2.0M in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $12.2M over 78 grants.
Where is Mackesy Family Foundation located?
Mackesy Family Foundation is based in Bronxville, New York. Its IRS employer identification number (EIN) is 472587937.
How can I find foundations similar to Mackesy Family Foundation?
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Foundations similar to Mackesy Family Foundation

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About this profile. This page is built from Mackesy Family Foundation's public IRS Form 990-PF and 990 filings, indexed by Bespoke Grants alongside 13M+ grants from 225,000+ U.S. foundations. Grant figures reflect filings available to date; IRS data publishes on a 1–2 year lag. Bespoke Grants is not affiliated with Mackesy Family Foundation. Always confirm current giving priorities and application procedures with the foundation directly before applying.