Private Foundation

THE JOHN AND MARY NEFF FOUNDATION

THE JOHN AND MARY NEFF FOUNDATION is a private foundation categorized as Private Foundation based in DECATUR, GA. Its most recent IRS filing (2024) reports revenue of $1.3M, expenses of $2.2M, total assets of $2.3M. Imperigo tracks 41 reported grants from this foundation totaling approximately $4.3M.

EIN: 586403590 DECATUR, GA Latest filing: 2024
Total Revenue$1.3M
Total Expenses$2.2M
Total Assets$2.3M
Grants Given41
Grant Total$4.3M
Filing Years2020–2024

Sample Grants Given

UNION OF CONCERNED SCIENTISTS
CAMBRIDGE, MA · 2024
to use rigorous, independent science to solve our planet's most pressing problems
$750,000
CENTER FOR SCIENCE IN THE PUBLIC INTEREST
WASHINGTON DC, DC · 2024
To envision a healthy population with reduced impact and burden of preventable diseases and an equitable food system that makes healthy, sustainable food accessible to all.
$750,000
COMMUNITY FOUNDATION OF GREATER ATLANTA
ATLANTA, GA · 2024
Enhance the quality of life in Atlanta by providing expert philanthropic services.
$250,000
SOCIETY FOR SCIENCE & THE PUBLIC
WASHINGTON DC, DC · 2024
To promote the understanding and appreciation of science and the vital role it plays in human advancement: to inform, educate, and inspire.
$200,000
MATHMATICAL ASSOC OF AMERICA
WASHINGTON, DC · 2024
Public policy efforts to recruit and retain minority and female students into undergraduate mathematics and mathematics-intensive fields.
$100,000

Showing up to 5 of 41 total records — full history available with membership.

Officers & Directors

Trustee Connie L Kertz

Officer compensation and complete director data available with membership.

Top Grant Purposes

To envision a healthy population with reduced impact and burden of preventable diseases and an equitable food system that makes healthy, sustainable food accessible to all.
$1,100,000 2 grants
to use rigorous, independent science to solve our planet's most pressing problems
$1,000,000 2 grants
Enhance the quality of life in Atlanta by providing expert philanthropic services.
$500,000 2 grants
To promote the understanding and appreciation of science and the vital role it plays in human advancement: to inform, educate, and inspire.
$450,000 2 grants
Public policy efforts to recruit and retain minority and female students into undergraduate mathematics and mathematics-intensive fields.
$300,000 3 grants

Financial Trends

Year Revenue Expenses Assets
2024 $1.3M $2.2M $2.3M
2023 $122K $1.9M $3.1M
2022 $76K $370K $4.9M
2020 $9 $250 $2K

Between 2020 and 2024, reported annual revenue grew from $9 to $1.3M (+14346900%), with total assets most recently reported at $2.3M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in CA, DC, GA, MA.

CADCGAMA

Full geographic grant map with state-by-state breakdown available with membership.

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