· Private foundation
The Landes Family 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, FY2017 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2026
- Under $10k2 grants · $10k
- $10k–50k20 grants · $315k
| Recipient | Amount |
|---|---|
| ANTI DEFAMATION LEAGUE | $25,000 |
| BREAST CANCER RESEARCH FDN | $20,000 |
| ALZHEIMERS FOUNDATION | $20,000 |
| RONALD MACDONALD HOUSE | $20,000 |
| JAFCO CHILDRENS FOUNDATION | $20,000 |
| CHILDRENS HOSPITAL FOUNDATION | $20,000 |
| JEWISH FEDERATION | $20,000 |
| SIMON WEISENTHAL CENTER | $15,000 |
| HILLEL | $15,000 |
| ENVIRONMENTAL DEFENSE FUND | $15,000 |
| BIRTHRIGHT ISRAEL | $15,000 |
| INT'L FEDERATION FOR ANIMAL WELFARE | $15,000 |
| AMERICAN JEWISH JT COMM | $15,000 |
| AMERICAN SOCIETY FOR PREVENTION OF CRUELTY TO ANIMALS | $15,000 |
| REFORM CONG KENESETH ISRAEL | $15,000 |
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 (FY26–26, $5k) land where the poverty rate runs at 7%, against an area that typically sits at 12%. 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.
Grantees it renews have grown median revenue +37% since the first grant, against -12% for those funded once.
29 repeat relationships: 18 still active in FY2026, 11 since wound down; 4 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, 86% of grant dollars renewed an existing relationship; $45k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
PHILADELPHIA ORCHESTRA ASSOCIATION5× · 2017–2021 · $235k · revenue +52%- CICURTIS INSTITUTE OF MUSIC9× · 2017–2026 · $110k · revenue +62%
- ALANTI-DEFAMATION LEAGUE6× · 2021–2026 · $110k · revenue +34%
Funded once
AMERICARES FOUNDATION INCone grant, 2023 · $25k · revenue +19%- SPSOUTHERN POVERTY LAW CENTER INCone grant, 2023 · $15k · revenue -12%
- AUAMERICAN UKRAINE CRISIS FUNDone grant, 2022 · $10k
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.
The organization's mission is to engage in non partisan analysis of u.s. foreign policy in the middle east, with special emphasis on the middle east peace process, and to present policymakers in the united states, in the region and in the…
Nyu is a private university with approximately 60,000 matriculating students in 20 schools and institutes. nyu's primary missions are education, research and scholarship, and patient care.
The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.
The auschwitz institute for the prevention of genocide and mass atrocities is dedicated to building a world that prevents genocide. we aim to see every state effectively integrate within government the domestically developed function of…
Poptech's mission is to accelerate the positive impact of world-changing people, projects and ideas. founded in 1996 by bob metcalfe (inventor, ethernet) and john sculley (apple, pepsi), poptech originally provided a forum to critically…
Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.
The committee to protect journalists promotes press freedom worldwide and defends the right of journalists to report the news safely and without fear of reprisal. cpj ensures the free flow of news and commentary by taking action wherever…
The middle east media research institute (memri) explores the middle east through its media, providing timely translations from arabic, farsi, urdu, pashtu, and turkish media and publishing original analysis of political, ideological,…
The council on foreign relations (cfr) is an independent, nonpartisan membership organization, think tank, and publisher dedicated to being a resource for its members, government officials, business executives, journalists, educators and…
Wwf's mission is to conserve nature and reduce the most pressing threats to the diversity of life on earth. (continued on schedule o)
The weitzman national museum of american jewish history, on independence mall in philadelphia, presents educational programs and experiences that preserve, explore, and celebrate the history of jews in america. its purpose is to connect…
2025 was a turbulent year for the medical and health research community, but our commitment to advocating for science never wavered. from pushing back against funding threats to elevating researchers' voices and equipping advocates, we…
How this is measured
27 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. 27 of the 44 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 PHILADELPHIA ORCHESTRA ASSOCIATION ↗
- Who funds CURTIS INSTITUTE OF MUSIC ↗
- Who funds ANTI-DEFAMATION LEAGUE ↗
- Who funds THE BREAST CANCER RESEARCH FOUNDATION INC ↗
- Who funds ALZHEIMER'S FOUNDATION OF AMERICA INC ↗
- Who funds ENVIRONMENTAL DEFENSE FUND INCORPORATED ↗
- Who funds MEDECINS SANS FRONTIERES USA INC ↗
- Who funds PHILADELPHIA MUSEUM OF ART ↗
- Who funds LEAGUE OF WOMEN VOTERS EDUCATION FUND ↗
- Who funds SIMON WIESENTHAL CENTER INC ↗
- Who funds MOVING TRADITIONS ↗
- Who funds THE PENNSYLVANIA BALLET ASSOCIATION ↗
- Who funds Children of Fallen Patriots Foundation ↗
- Who funds ACTION AGAINST HUNGER - USA ↗
- Who funds Feeding America ↗
- Who funds AMERICARES FOUNDATION INC ↗
- Who funds International Rescue Committee INC ↗
- Who funds DIRECT RELIEF ↗
- Who funds Days For Girls International ↗
- Who funds HILLEL THE FOUNDATION FOR JEWISH CAMPUS LIFE ↗
- Who funds SOUTHERN POVERTY LAW CENTER INC ↗
- Who funds JEWISH FEDERATION OF GREATER PHILADELPHIA ↗
- Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
- Who funds RUBYE'S KIDS INC ↗
- Who funds THE PHILADELPHIA 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: Vanguard Charitable Endowment Program · 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 The Landes Family Foundation funds: left to right is the share of its income from government, bottom to top the share from The Landes Family Foundation. Bigger dots raise more.
- Americares Foundation Inc: 0% of income from government
How this is measured
Play a game based on Landes Family’s filings →