· Private foundation
A H & Helen Weiss Foundation
Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2017–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k70 grants · $117k
- $10k–50k3 grants · $55k
| Recipient | Amount |
|---|---|
| WEITZMAN NATIONAL MUSEUM OF AMERICAN JEWISH HISTORY | $25,000 |
| ATRIUM HEALTH FOUNDATION | $20,000 |
| ABRAMSON SENIOR CARE | $10,000 |
| JEWISH FEDERATION OF GREATER CHARLOTTE | $7,922 |
| UNIVERSITY OF WISCONSIN HILLEL | $7,500 |
| Individual grant recipient | $7,500 |
| UNIVERSITY OF FLORIDA HILLEL | $7,500 |
| UNIVERSITY OF ARIZONA HILLEL | $7,500 |
| UNIVERSITY OF MICHIGAN HILLEL | $7,500 |
| NYU LANGONE MEDICAL CENTER | $6,000 |
| JEWISH FEDERATION OF GREATER CHARLOTTE | $5,000 |
| JEWISH FEDERATION OF GREATER PHILADELPHIA | $5,000 |
| Individual grant recipient | $5,000 |
| JEWISH FEDERATION OF GREATER PHILADELPHIA | $5,000 |
| WILSHIRE BOULEVARD TEMPLE | $4,500 |
Do your dollars go where the need is?
Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.
Your human-services grants (FY17–24, $8k) land where the poverty rate runs at 16%, against an area that typically sits at 10%. 77% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.
Which US states your grants reach
US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.
Who you back again
Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +33% since the first grant, against -53% for the ones you funded once.
77 repeat relationships — 35 still active in FY2024, 42 since wound down; 26 grantees were first funded in FY2024 (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 FY2024, 44% of grant dollars renewed an existing relationship; $90k went to new ones.
Where new relationships form · theme of each grantee’s first grant
First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). The earliest year is left-censored: relationships that predate the data read as “new.” Theme is the grantee’s IRS cause.
Backed again, and grew
- TCTHE CHILDREN'S HOSPITAL OF PHILADELPHIA7× · 2017–2023 · $18k · revenue +88%
- H'HOPEWORKS 'N CAMDEN INC8× · 2017–2024 · $9k · revenue +576%
- WSWINDWARD SCHOOL2× · 2019–2020 · $5k · revenue +76%
Funded once
- AHATRIUM HEALTH FOUNDATION - NALIBOTSKY CARDIAC TRANSPLANT FUNDone grant, 2023 · $20k
- UOUNIVERISTY OF FLORIDA HILLELone grant, 2023 · $10k
- AHABRAMSON HEALTHY BRAIN AND MEMORY CENTERone grant, 2022 · $5k
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.
The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.
The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.
Committed to exceptional healthcare quality for all and actively engaged with our community, einstein drives scientific discovery and educates compassionate leaders in health and science.
National Jewish Health's mission since 1899 is to heal, discover and educate as a preeminent healthcare institution. We serve by providing the best integrated and innovative care for patients and their families; by understanding and…
Hadassah, the women's zionist organization of america, inc., a new york not-for-profit corporation ("hwzoa") enhances the health and lives of people in israel, the united states and worldwide through education, advocacy, women's…
The university is composed of several colleges and schools providing undergraduate, graduate, professional and post-doctoral education and training and research and clinical programs.
Operate a state-of-the-art, world-class genomic research center that creates and uses advanced genomics to understand the genetic basis of disease. for more information, see schedule o.
The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.
Minneapolis jewish federation is a nonprofit organization that promotes a culture of philanthropy, leverages resources to meet local and global jewish needs, and facilitates community planning to ensure a thriving and secure future.
The mission of the Jewish War Veterans of the USA National Memorial, Inc., doing business as the National Museum of American Jewish Military History, is to preserve, interpret, and share the history of Jewish Americans who have served in…
Support the hebrew univ. of jerusalem, israel's foremost center of higher edu. & research.
The mission of dfci is to provide expert, compassionate, and equitable care to children, adults, and their families, while advancing the understanding, diagnosis, treatment, cure, and prevention of cancer and related diseases. we train new…
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.
For reference, the grantee most central to the portfolio’s shape is Jewish Family & Children's Service of Greater Philadelphia and the most unlike its peers is Samuel D Cozen Memorial Fund. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.
Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.
Your grantees are a median of 35 years old; the field is 16. You back the established end — and your money leans older still.
The field is 22% startups (under 5 years old) — 2% of your grantees by number, and just 3% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 13% of the field you don’t fund.
Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.
52 grantees tracked through their own filings, 2017–2025.
Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.
Counted here: distinct organizations you funded across 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover. 52 of the 113 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.
Where your money sits — by cause, then by grantee
Each org by its size and your share of it — top-left is where you’re load-bearing
Go grantee by grantee — a decade per org, and how each moved after you funded them
A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.
- Who funds WEITZMAN NATIONAL MUSEUM OF AMERICAN JEWISH HISTORY ↗
- Who funds ATRIUM HEALTH FOUNDATION ↗
- Who funds THE CHILDREN'S HOSPITAL OF PHILADELPHIA ↗
- Who funds United Jewish Charities of Greater Charlotte Inc ↗
- Who funds JEWISH FEDERATION OF GREATER PHILADELPHIA ↗
- Who funds HOPEWORKS 'N CAMDEN INC ↗
- Who funds WINDWARD SCHOOL ↗
- Who funds SAMUEL D COZEN MEMORIAL FUND ↗
- Who funds JEWISH FAMILY AND CHILDREN'S SERVICE OF PITTSBURGH ↗
- Who funds MILKEN COMMUNITY SCHOOL ↗
The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.
Open a dossier: Pledgeling Foundation · Jewish Communal Fund · Chubb Charitable Foundation · Jewish Community Foundation of Los Angeles · California Community Foundation · Foundation for the Carolinas · National Philanthropic Trust · The Ayco Charitable Foundation · AbbVie Foundation · Verizon Foundation · The Blackbaud Giving Fund · American Endowment Foundation
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.
Government reliance of your grantees
Every dot is one organization A H & Helen Weiss Foundation funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.
- A Wider Circle Inc — 6% of income from government
Government income is each org’s traced federal awards (USASpending — grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that your grant caused the public funding. Coverage is precision-first — a floor, not a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12–24 months.
Warm introductions · Powered by PlinthPlus
How do I get to A H & Helen Weiss Foundation?
Find your warmest path to A H & Helen Weiss 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.