· Private foundation
The Helen Schlaffer Foundation Trust
Its FY2025 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, FY2018 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2025
- Under $10k10 grants · $43k
- $10k–50k17 grants · $264k
- $50k–250k1 grant · $50k
| Recipient | Amount |
|---|---|
| WORLD WILDLIFE FUND INC | $50,000 |
| HUMANE SOCIETY OF THE UNITED STATES | $24,000 |
| DOCTORS WITHOUT BORDERS USA INC | $23,000 |
| WARNER LIBRARY | $22,000 |
| THE SALVATION ARMY | $20,000 |
| ST JUDE CHILDRENS RESEARCH HOSPITAL INC | $20,000 |
| INTERNATIONAL MEDICAL CORPS (IMF) | $20,000 |
| NORTH SHORE ANIMAL LEAGUE AMERICA INC | $20,000 |
| CARE | $15,000 |
| HUMANE SOCIETY OF WESTCHESTER | $15,000 |
| VOICE OF TRIUMPH MINISTRIES INC | $15,000 |
| WATERAID AMERICA INC | $10,000 |
| CAMFED USA FOUNDATION | $10,000 |
| MARBLE COLLEGIATE CHURCH | $10,000 |
| WORLDWIDE FISTULA FUND INC | $10,000 |
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 (FY18–25) land where the poverty rate runs at 13%, against an area that typically sits at 10%. 70% 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
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.
32 repeat relationships: 24 still active in FY2025, 8 since wound down; 4 grantees were first funded in FY2025 (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 FY2025, 87% of grant dollars renewed an existing relationship; $47k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
WORLD WILDLIFE FUND INC8× · 2018–2025 · $430k · revenue +43%
NORTH SHORE ANIMAL LEAGUE AMERICA INC8× · 2018–2025 · $160k · revenue +15%
MEDECINS SANS FRONTIERES USA INC8× · 2018–2025 · $125k · revenue +89%
Funded once
- SASALVATION ARMY & ITS COMPONENTSone grant, 2021 · $20k
- IPIRVINGTON PRESBYTERIAN CHURCHone grant, 2021 · $8k
- NENATIONAL EDUCATION ALLIANCE FOR BORDERLINE PERSONALITY DISORDERS INCgraduatedone grant, 2018 · $5k · revenue +102%
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.
HUMANE WORLD FOR ANIMALS INTERNATIONAL, FKA HUMANE SOCIETY INTERNATIONAL (HSI), works around the globe to promote the human-animal bond, rescue and protect dogs and cats, improve farm animal welfare, protect wildlife, promote animal-free…
Founded in 1877, american humane association, dba american humane society (american humane) is committed to ensuring the safety, welfare and well-being of animals. our leadership programs are first to serve in promoting and nurturing the…
World animal protection is a global organization working to end factory farming and wildlife exploitation. we expose cruel systems, promote animal-friendly alternatives, and influence policy change. for over 75 years, we've been rewriting…
Actionaid is an international network building a just, equitable, and sustainable world in solidarity with communities on the frontlines of poverty and injustice. actionaid usa is the u.s. branch of actionaid international, which works in…
Wildaid's mission is to inspire change and empower the world to protect wildlife and vital habitats from critical threats.
To prevent cruelty to animals, we promote enacting and enforcing good public policies. enacting good laws depends upon electing good lawmakers, and we remind voters which candidates care about and support animal issues.
Our mission is to strengthen animal health and welfare to build more resilient communities. we do this by enhancing veterinary care, bolstering community disaster response and recovery, championing sustainable livelihoods, and improving…
(msh) saves lives and improves the health of the world's poorest (see schedule o) and most vulnerable people by closing the gap between knowledge and action in public health.
Ci works to spotlight and secure the critical benefits that nature provides to humanity.
To pass animal protection laws, educate the public, and support humane candidates for office.
To conduct and support programs and activities aimed at solving some of the world's greatest public health challenges, with a specific focus on enabling health workers to have the greatest possible impact on the health of the people they…
How this is measured
30 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. 30 of the 45 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 WORLD WILDLIFE FUND INC ↗
- Who funds NORTH SHORE ANIMAL LEAGUE AMERICA INC ↗
- Who funds MEDECINS SANS FRONTIERES USA INC ↗
- Who funds HUMANE SOCIETY OF WESTCHESTER INC ↗
- Who funds ST JUDE CHILDREN'S RESEARCH HOSPITAL INC ↗
- Who funds Humane World for Animals Inc ↗
- Who funds WATERAID AMERICA INC ↗
- Who funds CAMFED USA FOUNDATION ↗
- Who funds WORLDWIDE FISTULA FUND ↗
- Who funds COOPERATIVE FOR ASSISTANCE AND RELIEF EVERYWHERE INC ↗
- Who funds METROPOLITAN MUSEUM OF ART ↗
- Who funds HEIFER PROJECT INTERNATIONAL ↗
- Who funds AMERICAN LEBANESE SYRIAN ASSOCIATED CHARITIES INC ↗
- Who funds INTERNATIONAL MEDICAL CORPS ↗
- Who funds OPERATION SMILE INC ↗
- Who funds FOOD FOR THE HUNGRY INC ↗
- Who funds GOD'S LOVE WE DELIVER INC ↗
- Who funds PAWS UNLIMITED FOUNDATION INC ↗
- Who funds THE HUMANE SOCIETY OF NEW YORK ↗
- Who funds THE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS ↗
- Who funds PAWS CROSSED ANIMAL RESCUE INC ↗
- Who funds NAMI National ↗
- Who funds WILD TOMORROW FUND ↗
- Who funds NATIONAL EDUCATION ALLIANCE FOR BORDERLINE PERSONALITY DISORDERS INC ↗
- Who funds Feeding America ↗
- Who funds THE DOE FUND 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: The Pfizer Foundation Inc · Jewish Communal Fund · Jpmorgan Chase Foundation · Verizon Foundation · Paypal Charitable Giving Fund · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · The Bank of America Charitable Foundation Inc · American Online Giving Foundation Inc · Vanguard Charitable Endowment Program · Network for Good · National Philanthropic Trust
How this is measured
How much its grantees rely on government
Each dot is one organization The Helen Schlaffer Foundation Trust funds: left to right is the share of its income from government, bottom to top the share from The Helen Schlaffer Foundation Trust. Bigger dots raise more.
How this is measured
Warm introductions · Powered by PlinthPlus
How do I get to The Helen Schlaffer Foundation Trust?
Find your warmest path to The Helen Schlaffer Foundation Trust 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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