· Private foundation
Martha R Neff Foundation
Its FY2024 filing reports that it accepted unsolicited grant applications.
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2024
- Under $10k1 grant · $9k
- $10k–50k1 grant · $16k
| Recipient | Amount |
|---|---|
| SCHOLARSHIPS A-Z | $16,000 |
| CHILDREN'S MUSEUM TUCSON | $9,000 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Dollar for dollar, its grants (FY20–24) land where the poverty rate runs at 13%, against an area that typically sits at 9%. 100% of its dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.
How this is measured
How this is measured
Closest unfunded matches
The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.
To lead, serve and collaborate to mobilize enduring philanthropy for a better arizona.
Science foundation arizona's mission is to diversify arizona's economy by investing in scientific and engineering research linked to industry needs and investing in education to create a work force with 21st centrury skills.
Cultivate lifelong connections, strengthen commitment to the university and inspire advocacy, engagement and giving.
To celebrate excellence and cultivate opportunity in pk-12th grade arizona public education.
The arizona cpa foundation for education and innovationin coordination with the arizona society of cpas supports programs and initiatives in education and practice which enhance excellence and innovation in the profession of accountancy.
Our mission is to enhance the welfare of the phoenix metro community by promoting excellence in architecture and the built environment by supporting the education of future architects, supporting and promoting the profession of…
The Arts Foundation mission is to advance artistic expression, civic participation, and equitable economic growth of our diverse community by supporting, promoting, and advocating for arts and culture in our region.
To advance arizona state university by enriching the lives of alumni, students and friends and fostering their lifelong connections all while continuing to provide services and programs to alumni.
The foundation's mission is to create unlimited horizons in aerospace education through the preservation and presentation of the history of flight. both the pima air & space museum and the titan missile museum have strong commitments to…
Azaap is committed to improving the health of arizona children and supporting the pediatric professionals who care for them.
How this is measured
11 grantees tracked through their own filings, 2017–2025.
Each grant beside the grantee’s revenue from every source, year by year.
How this is measured
Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 11 of the 13 grantees resolved in that span have returns of their own we could reconcile.
Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.
Where the money sits, by cause and then by grantee
Each grantee by its size and the funder’s share of it; top left is load-bearing
Grantee by grantee: a decade per organization, before and after funding
A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.
- Who funds SCHOLARSHIPSA Z ↗
- Who funds ARIZONA GRANTMAKERS FORUM ↗
- Who funds ARIZONA STATE UNIVERSITY FOUNDATION FOR A NEW AMERICAN UNIVERSITY ↗
- Who funds SKY ISLAND ALLIANCE ↗
- Who funds SPECIAL OLYMPICS ARIZONA INC ↗
- Who funds Amphitheater Public Schools Foundation Inc ↗
- Who funds TUCSON CHILDREN'S MUSEUM INC DBA CHILDREN'S MUSEUM TUCSON ↗
- Who funds EDUCATIONAL ENRICHMENT FOUNDATION ↗
- Who funds University of Arizona Foundation ↗
- Who funds PIMA COMMUNITY COLLEGE FOUNDATION INC ↗
- Who funds Stratford Art Works Inc ↗
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: Community Foundation for Southern Arizona · Mulcahy Foundation · Absolon Foundation · Marshall Foundation · Arizona Community Foundation · Graesser Foundation · Margaret E Mooney Foundation · Connie Hillman Family Foundation · Community Food Bank Inc · American Online Giving Foundation Inc · Amazonsmile Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization Martha R Neff Foundation funds: left to right is the share of its income from government, bottom to top the share from Martha R Neff Foundation. Bigger dots raise more.
How this is measured
Warm introductions · Powered by PlinthPlus
How do I get to Martha R Neff Foundation?
Find your warmest path to Martha R Neff Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.
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