· Private foundation
Mangen Family Charitable Foundation
Its FY2026 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2026
- Under $10k13 grants · $49k
- $10k–50k1 grant · $12k
| Recipient | Amount |
|---|---|
| TEMPLE BETH SHALOM | $12,000 |
| HORSE OF CT INC | $8,000 |
| MD ANDERSON CANCER CENTER | $5,000 |
| RONALD MCDONALD HOUSE CHARITIES | $4,000 |
| FOOTHILLS FOOD BANK | $4,000 |
| FOOTHILLS ANIMAL RESCUE | $4,000 |
| YAKIMA VALLEY PET RESCUE | $3,000 |
| TUNNEL TO TOWERS FOUNDATION | $3,000 |
| ST JUDE CHILDRENS RESEARCH HOSPITAL | $3,000 |
| HAITIAN HEALTH FOUNDATION | $3,000 |
| TRIPLE R HORSE RESCUE | $3,000 |
| WILD AT HEART | $3,000 |
| FISHER HOUSE FOUNDATION | $3,000 |
| AZ ANIMAL WELFARE LEAGUE | $3,000 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY19–25, $19k) land where the poverty rate runs at 10%, against an area that typically sits at 10%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.
How this is measured
Which US states its grants reach
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
16 repeat relationships: 12 still active in FY2026, 4 since wound down; 2 grantees were first funded in FY2026 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2026, 90% of grant dollars renewed an existing relationship; $6k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- RMRonald McDonald House Global8× · 2019–2026 · $36k · revenue +82%
Foothills Food Bank8× · 2019–2026 · $31k · revenue +103%- FAFOOTHILLS ANIMAL RESCUE8× · 2019–2026 · $30k · revenue +121%
Funded once
THE BREAST CANCER RESEARCH FOUNDATION INCgraduatedone grant, 2019 · $2k · revenue +29%- ANARTHRITIS NATIONAL RESEARCH FOUNDATIONgraduatedone grant, 2019 · $2k · revenue +184%
How this is measured
Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.
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.
Animal Care and Adoption - ARR's mission is to save the lives of homeless and abandoned dogs and cats. Our goal is reaching a no-kill society in the United States.
Foothill Dog Rescue is a 100% all volunteer organization dedicated to re-homing dogs from over crowded animal shelters, owner surrenders and underserved communities. We also sponsor vaccine and microchip clinics for our County and have…
Forest Animal Rescue protects wildlife by preserving natural habitats for the safe release of rehabilitated animals and the rehabilitation and release of black bears.
The mission of ogr is to ensure that urgent need and at-risk horses and other large animals are removed from danger, rehabilitated, and provided a permanent home so that they may live out the natural span of their lives in a safe and…
Animal rescue project saves homeless pets, one at a time, and offers socially responsible adoption services to those seeking the companionship of pets. by providing medical care to homeless pets, providing temporary shelter to them, and…
The mission of the rheumatology research foundation is to advance research and training to improve the health of people with rheumatic diseases.
Organization mission is to establish animal welfare through spay/neuter, veterinary care and treatments for rescuers and impoverished owners' animals, funding training for veterinarians to learn better surgical skills, provide food and…
The mission of the acr foundation is to advance the profession and practice of radiology to benefit patients with a specific emphasis on health policy research.
Animal cancer foundation is dedicated to finding new treatments and eventual cures for cancer by funding research in and increasing public awareness of comparative oncology, the study of naturally occurring, similar cancers in people and…
We save the most vulnerable animals and enrich the lives of pets and people.
Accelerate and increase impact of scientific discoveries within cancer biology and oncology.
How this is measured
14 grantees tracked through their own filings, 2017–2026.
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 2026, not grant rows in a single year, so this will not match the grant count on the cover. 14 of the 20 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 Ronald McDonald House Global ↗
- Who funds Foothills Food Bank ↗
- Who funds FOOTHILLS ANIMAL RESCUE ↗
- Who funds FISHER HOUSE FOUNDATION INC ↗
- Who funds Yakima Valley Pet Rescue and Adoption Center ↗
- Who funds ST JUDE CHILDREN'S RESEARCH HOSPITAL INC ↗
- Who funds HAITIAN HEALTH FOUNDATION ↗
- Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
- Who funds VETERANS YOGA PROJECT INC ↗
- Who funds TRIPLE R HORSE RESCUE OF ARIZONA ↗
- Who funds CROHN'S & COLITIS FOUNDATION INC ↗
- Who funds WILD AT HEART INC ↗
- Who funds THE BREAST CANCER RESEARCH FOUNDATION INC ↗
- Who funds ARTHRITIS NATIONAL RESEARCH FOUNDATION ↗
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: American Express Foundation · The Pfizer Foundation Inc · The Blackbaud Giving Fund · The Bank of America Charitable Foundation Inc · Paypal Charitable Giving Fund · Network for Good · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization Mangen Family Charitable Foundation funds: left to right is the share of its income from government, bottom to top the share from Mangen Family Charitable Foundation. Bigger dots raise more.
How this is measured
Play a game based on Mangen Family’s filings →