· Private foundation
Blumberg Family Foundation Inc
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 FY2018–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k6 grants · $20k
- $10k–50k2 grants · $20k
| Recipient | Amount |
|---|---|
| NAACP LEGAL DEFENSE FUND | $10,000 |
| INTERNATIONAL RESCUE COMMITTEE INC | $10,000 |
| FEEDING WESTCHESTER | $5,000 |
| OMEGA INSTITUTE FOR HOLISTIC STUDIES | $5,000 |
| CENTRAL SYNAGOGUE | $3,750 |
| TURNING POINTE DONKEY RESCUE | $3,000 |
| PROTECT DEMOCRACY PROJECT | $2,500 |
| YORKTOWN VOLUNTEER AMBULANCE CORPS | $250 |
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.
Dollar for dollar, your grants (FY18–24) land where the poverty rate runs at 17%, against an area that typically sits at 11%. 92% of your 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 +36% since the first grant, against -5% for the ones you funded once.
9 repeat relationships — 6 still active in FY2024, 3 since wound down; 2 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, 68% of grant dollars renewed an existing relationship; $13k 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
- ACAMERICAN COMMITTEE FOR THE WEIZMANN INSTITUTE OF SCIENCE INC2× · 2018–2022 · $1.0M · revenue +25%
BROOKLYN PUBLIC LIBRARY2× · 2021–2023 · $45k · revenue +6%- CHCOPLAND HOUSE INC2× · 2022–2023 · $40k · revenue +64%
Funded once
CITY HARVEST INCone grant, 2020 · $28k · revenue +3%- FFARESTARTone grant, 2020 · $10k · revenue -42%
- CFCENTER FOR AMERICAN INDIANone grant, 2020 · $10k
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 island harvest is to end hunger and reduce food waste on long island.
To nourish the world's hungry through uniting and advancing food banks.
The mission of feeding new york state is to lead a unified effort for a hunger-free state of new york. the mission of food banking is to obtain food and deliver it to emergency food programs. feeding new york state works to end hunger by…
Food forward fights hunger and prevents food waste by rescuing fresh surplus produce, connecting this abundance with people experiencing food insecurity, and inspiring others to do the same.
Our mission is to solve hunger in central pennsylvania by ensuring that everyone struggling with hunger has access to enough wholesome food every day. we will achieve this bold goal with the help of our generous donors, volunteers and…
United Food Bank unites communities to alleviate hunger.
End hunger together.
Food bank for nyc has been the city's major hunger-relief organization driven by our mission to empower every new yorker to achieve food security for good. we harness the collective power of our network of food providers, partners, and…
The organization's mission is to mobilize resources to fight hunger in our community. to fulfill its mission, the food bank:* sources and acquires nutritious food and other products and distribute them to people experiencing nutrition…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
We serve as a champion for addressing the root causes of hunger, delivering neighbor-centric solutions, and fostering collaborative partnerships across all sectors of society for New Jersey.
To gather and share quality food and nurture partnerships so that no one in vermont will go hungry.
For reference, the grantee most central to the portfolio’s shape is Soul Fire Farm Institute Inc and the most unlike its peers is International Rescue Committee Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
16 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. 16 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 AMERICAN COMMITTEE FOR THE WEIZMANN INSTITUTE OF SCIENCE INC ↗
- Who funds BROOKLYN PUBLIC LIBRARY ↗
- Who funds COPLAND HOUSE INC ↗
- Who funds International Rescue Committee INC ↗
- Who funds CITY HARVEST INC ↗
- Who funds FEEDING WESTCHESTER INC ↗
- Who funds TURNING POINTE DONKEY RESCUE INC ↗
- Who funds FARESTART ↗
- Who funds NAACP LEGAL DEFENSE & EDUC FUND INC ↗
- Who funds OMEGA INSTITUTE FOR HOLISTIC STUDIES INC ↗
- Who funds REGIONAL FOOD BANK OF NORTHEASTERN NEW YORK INC ↗
- Who funds YORKTOWN VOLUNTEER AMBULANCE CORPS INC ↗
- Who funds SOUL FIRE FARM INSTITUTE INC ↗
- Who funds PROTECT DEMOCRACY PROJECT ↗
- Who funds CaringBridge ↗
- Who funds The Mustique Charitable Foundation ↗
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: Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund
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 Blumberg Family Foundation Inc 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.
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 Blumberg Family Foundation Inc?
Find your warmest path to Blumberg Family Foundation Inc 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.