Private foundation · EIN 58-6403590 · IRS 990-PF filings through tax year 2024
This foundation reports on its 990-PF that it only makes contributions to preselected organizations and does not accept unsolicited applications.
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Reported organization name: THE JOHN AND MARY NEFF FOUNDATION
States of grant recipients reported on the foundation's 990-PF filings, by dollars received.
Historical awards reported to the IRS. These are examples of past giving, not open opportunities.
WASHINGTON DC, DC
$750KTax year 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.
CAMBRIDGE, MA
$750KTax year 2024
to use rigorous, independent science to solve our planet's most pressing problems
ATLANTA, GA
$250KTax year 2024
Enhance the quality of life in Atlanta by providing expert philanthropic services.
WASHINGTON DC, DC
$200KTax year 2024
To promote the understanding and appreciation of science and the vital role it plays in human advancement: to inform, educate, and inspire.
WASHINGTON, DC
$100KTax year 2024
Public policy efforts to recruit and retain minority and female students into undergraduate mathematics and mathematics-intensive fields.
Showing 5 of the 12 largest grants (12 reported in all).
See all 12 grants from The John and Mary Neff Foundation: sort and filter by purpose, state and year.
Create free accountFigures are aggregated from The John and Mary Neff Foundation's IRS Form 990-PF electronic filings (1 filing on file, most recent tax year 2024). Totals reflect grants the foundation reported as paid, and can lag the current year because foundations file annually and often on extension. Source: IRS 990-PF filing on ProPublica. Raw e-file archive (ZIP) — a large IRS yearly archive download.
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