· Private foundation
Weinberger Family Foundation
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 you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2021–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k8 grants · $30k
- $10k–50k2 grants · $35k
| Recipient | Amount |
|---|---|
| NORTHFIELD MOUNT HERMON SCHOOL | $25,000 |
| CORAL RESTORATION FOUNDATION | $10,000 |
| HCS FAMILY SERVICES | $6,250 |
| STAR OF THE SEA FOUNDATION | $5,250 |
| ALVEUS SANCTUARY | $5,000 |
| DENVER CHILDREN'S HOME | $3,750 |
| DENVER INNER CITY PARISH | $3,750 |
| DUPAGEPADS | $2,500 |
| HEAL PALESTINE | $2,500 |
| KEYS TO BE THE CHANGE | $1,000 |
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 (FY22–24, $20k) land where the poverty rate runs at 9%, against an area that typically sits at 9%. 75% 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 +27% since the first grant, against 0% for the ones you funded once.
9 repeat relationships — 6 still active in FY2025, 3 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, 73% of grant dollars renewed an existing relationship; $18k 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
NORTHFIELD MOUNT HERMON SCHOOL4× · 2022–2025 · $45k · revenue +27%- TCTHE CORAL RESTORATION FOUNDATION INC3× · 2023–2025 · $25k · revenue +52%
- LGLa Grange Country Club Foundation3× · 2022–2024 · $15k · revenue +67%
Funded once
PROJECT HOPE - THE PEOPLE-TO-PEOPLE HEALTH FOUNDATION INCone grant, 2024 · $10k · revenue 0%- KPKALEIDOSCOPE PROJECTone grant, 2022 · $5k
- FFFOOD FOR THOUGHT SOCIETYone grant, 2023 · $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.
Animal shelter, spay & neuter, humane treatment of animals.
HSSPV's mission is to be a leader in saving lives and serving communities by providing innovative care for animals, finding loving homes and reuniting families.
The denver rescue mission is changing lives in the name of christ by meeting people at their physical and spiritual points of need with the goal of returning them to society as productive, self-sufficient citizens.
To compassionately serve pets and the people who love them.
Homeward Pikes Peak empowers individuals and families to access stable housing, increase mental health, recovery, and economic stability.
To care for pets, find them homes and save lives.
To deliver excellence in animal-assisted interventions (AAI) and enhance the health and wellness of people through AAI services, education & networking.
A champion for animals since 1967, PAWS is a nationally recognized leader - rehabilitating injured and orphaned wildlife, sheltering and adopting homeless cats and dogs, and educating people to make a better world for animals and people.
Seeking to put god's love into action, habitat for humanity brings people together to build homes, communities and hope.
Our mission is to foster compassionate human and animal connections; forge safe, healthy, and thriving communities for animals; provide care and transitional sheltering to animals; provide leadership and guidance to the animal sheltering…
Marin humane transforms lives through exceptional animal care, humane education, and advocacy. every day, marin humane inspires compassion and positive relationships between people and animals.
To protect and enhance the lives of companion animals by promoting healthy relationships between pets and people. hsbv is an open admission, socially conscious shelter. hsbv provides safety net services, comprehensive adoption matching for…
For reference, the grantee most central to the portfolio’s shape is Loaves & Fishes Community Services and the most unlike its peers is Save the Prairie Society. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
Your grantees are a median of 26 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) — 14% of your grantees by number, and just 13% 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.
20 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. 20 of the 22 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 NORTHFIELD MOUNT HERMON SCHOOL ↗
- Who funds THE CORAL RESTORATION FOUNDATION INC ↗
- Who funds La Grange Country Club Foundation ↗
- Who funds FOSTER SOURCE ↗
- Who funds DUPAGE PADS INC ↗
- Who funds HCS FAMILY SERVICES ↗
- Who funds Park City Performances ↗
- Who funds PROJECT HOPE - THE PEOPLE-TO-PEOPLE HEALTH FOUNDATION INC ↗
- Who funds STAR OF THE SEA FOUNDATION INC ↗
- Who funds ALVEUS SANCTUARY INC ↗
- Who funds HEAL PALESTINE INC ↗
- Who funds LOAVES & FISHES COMMUNITY SERVICES ↗
- Who funds ONE TREE PLANTED INC ↗
- Who funds HINSDALE HUMANE SOCIETY ↗
- Who funds Save the Prairie Society ↗
- Who funds Denver Inner City Parish Inc ↗
- Who funds DENVER CHILDREN'S HOME ↗
- Who funds Keys To Be The Change Inc ↗
- Who funds DOMINO SERVICE DOGS ↗
- Who funds ENERGY OUTREACH COLORADO ↗
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: The Denver Foundation · Colorado Gives Foundation · Enterprise Holdings Foundation · National Philanthropic Trust · The Blackbaud Giving Fund · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc · American Endowment Foundation · Paypal Charitable Giving Fund · Network for Good · Donor Advised Charitable Giving Inc
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 Weinberger Family 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, a single department, or state — and drag the year to watch it move.
- The Coral Restoration Foundation Inc — 16% of income from government
- Star of the Sea Foundation Inc — 8% 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 Weinberger Family Foundation?
Find your warmest path to Weinberger Family 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.