· Private foundation
Martin & Sandra Lubaroff 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 FY2017–2025.
Where the money goes
Your grants by size, and where they go.
| Recipient | Amount |
|---|---|
| PJ LIBRARY | $25 |
| HILLEL | $25 |
| BARNEGAT LIGHT FIRST AID SQUAD | $25 |
| ANTI-DEFAMATION LEAGUE | $25 |
| Individual grant recipient | $25 |
| AMERICAN CANCER SOCIETY | $25 |
| FEEDING AMERICA | $25 |
| CANCER SUPPORT COMMUNITY | $25 |
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 (FY20–20, $35) land where the poverty rate runs at 14%, against an area that typically sits at 12%. 100% 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.
15 repeat relationships — 4 still active in FY2025, 11 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, 50% of grant dollars renewed an existing relationship; $100 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
WHYY INC7× · 2017–2024 · $905 · revenue +20%- FBFOOD BANK OF DELAWARE INC4× · 2020–2023 · $750 · revenue +31%
- AFAMERICANS FOR BEN-GURION UNIVERSITY INC3× · 2018–2022 · $560 · revenue +41%
Funded once
- CBCONGREGATION BETH SHALOM INCone grant, 2022 · $2k
- BCBLOOD CANCER UNITED INCone grant, 2017 · $500 · revenue +4%
- MIMARTIN I LUBAROFF SCHOLARSHIP FUND-FRANKLIN & MARSHALL COLLEGEone grant, 2017 · $500
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.
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…
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.
For more than 125 years, the mission of the johns hopkins hospital has been to lead the world in the diagnosis and treatment of disease and to train tomorrow's great physicians, nurses and scientists. above all, we aim to provide 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 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…
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 american lung association's mission is to save lives by improving lung health and preventing lung disease. we do this through education, advocacy, and research.
Our mission is to heal, comfort and care for the people of our community by providing advanced and compassionate health care of superior quality and value, supported by education and research.
Thomas jefferson university ("tju") is a comprehensive university with preeminence in transdisciplinary, experiential professional education, research and discovery, delivering exceptional value for the 21st century students with…
Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.
To accelerate the development of breakthrough discoveries that will transform the lives of people living with food allergies.
We are an innovative research org. dedicated to revitalizing economic development within nj.
For reference, the grantee most central to the portfolio’s shape is American National Red Cross & Its Constituent Chapters and Branches and the most unlike its peers is High Point Volunteer Fire Company. 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 32 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 JEWISH FEDERATION OF DELAWARE INC ↗
- Who funds WHYY INC ↗
- Who funds FOOD BANK OF DELAWARE INC ↗
- Who funds AMERICANS FOR BEN-GURION UNIVERSITY INC ↗
- Who funds BLOOD CANCER UNITED INC ↗
- Who funds ANTI-DEFAMATION LEAGUE ↗
- Who funds The United States Holocaust Memorial Museum ↗
- Who funds TALLEYVILLE FIRE COMPANY INC ↗
- Who funds JEWISH NATIONAL FUND-USA INC ↗
- Who funds CANCER CARE CONNECTION ↗
- Who funds ST JUDE CHILDREN'S RESEARCH HOSPITAL INC ↗
- Who funds American National Red Cross & Its Constituent Chapters and Branches ↗
- Who funds Barnegat Light First Aid Squad Inc ↗
- Who funds Feeding America ↗
- Who funds AMERICAN CANCER SOCIETY INC ↗
- Who funds HIGH POINT VOLUNTEER FIRE COMPANY ↗
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 set of overlaps that mostly run through you, not between each other.
Open a dossier: Amazonsmile 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 Martin & Sandra Lubaroff 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.
- Cancer Care Connection — 48% of income from government
- Food Bank of Delaware Inc — 26% of income from government
- Jewish Federation of Delaware 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.