· Public charity
The Laura Rosenberg Foundation Inc
Pediatric leukemia research and support
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.
By grant size · FY2025
- Under $10k1 grant · $8k
- $10k–50k2 grants · $45k
- $50k–250k5 grants · $607k
| Recipient | Amount |
|---|---|
| SUNRISE DAY CAMP ASSOC INC | $245,000 |
| MEMORIAL SLOAN KETTERING | $150,000 |
| HAPPINESS IS CAMPING | $100,000 |
| MISSION DISRUPT STAND UP TO CANCER | $56,500 |
| THE MORGAN CENTER | $55,000 |
| SIBS PLACE | $30,000 |
| HOSPICE CARE NETWORK | $15,000 |
| SAORI ARTS NYC | $7,500 |
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 (FY18–25, $827k) land where the poverty rate runs at 6%, against an area that typically sits at 10%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-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.
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 +86% since the first grant, against +19% for the ones you funded once.
8 repeat relationships — 7 still active in FY2025, 1 since wound down; 1 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, 91% of grant dollars renewed an existing relationship; $57k 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
MEMORIAL SLOAN-KETTERING CANCER CENTER9× · 2017–2025 · $1.0M · revenue +121%- SPSIBS PLACE INC8× · 2018–2025 · $425k · revenue +20%
- TMTHE MORGAN CENTER8× · 2018–2025 · $350k · revenue +36% · 27% of their budget
Funded once
- BFBARRY & FLORENCE FRIEDBERG JEWISH COMMUNITY CENTER INCone grant, 2017 · $293k · revenue +19%
- BCBLOOD CANCER UNITED INCone grant, 2020 · $25k · revenue -28%
- HHOSPICEone grant, 2021 · $8k
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.
Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.
Long island jewish medical center is part of the northwell health ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the current and…
Northwell health cancer institute is part of northwell health, inc. ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the current and…
Northwell health is the parent company of a fully integrated health system that is committed to promote clinical care, health education, conduct biomedical research, and caring for the community regardless of ability to pay.
Pediatric healthcare, education & research
Funding Cancer Research
To make all childhood cancers universally survivable by delivering new treatments to clinical trials through scientific discovery.
The mission of children's hospital & research center at oakland is to protect and advance the health and well-being of children through clinical care, teaching and research.
For reference, the grantee most central to the portfolio’s shape is Memorial Sloan-Kettering Cancer Center and the most unlike its peers is Intertwine Arts Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
10 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. 10 of the 13 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 MEMORIAL SLOAN-KETTERING CANCER CENTER ↗
- Who funds SIBS PLACE INC ↗
- Who funds THE MORGAN CENTER ↗
- Who funds BARRY & FLORENCE FRIEDBERG JEWISH COMMUNITY CENTER INC ↗
- Who funds STAND UP TO CANCER ↗
- Who funds HOSPICE CARE NETWORK ↗
- Who funds BLOOD CANCER UNITED INC ↗
- Who funds INTERTWINE ARTS INC ↗
- Who funds ANDREA RIZZO FOUNDATION ↗
- Who funds Ronald McDonald House Charities New York Metro Inc ↗
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: Fidelity Investments Charitable Gift Fund · 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 The Laura Rosenberg 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.