· Private foundation
Rose M & Robert W Stubbs 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 clustered by its grantee’s IRS cause code (NTEE), by year — across FY2017–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k17 grants · $25k
- $10k–50k5 grants · $76k
| Recipient | Amount |
|---|---|
| ROUNDABOUT THEATRE CO INC | $20,000 |
| ADAPTIVE SPORTS FOUNDATION | $19,900 |
| PATHFINDER VILLAGE FOUNDATION | $15,600 |
| THE VALLEY HOSPITAL AUXILLARY | $10,400 |
| WINDHAM FOUNDATION OF NEW YORK INC | $10,000 |
| CHURCH OF THE NATIVITY | $8,500 |
| SALVATION ARMY | $4,000 |
| MAYO CLINIC | $2,000 |
| NAVY SEAL FOUNDATION | $1,400 |
| ST THERESAS CHURCH | $1,200 |
| BOYS & GIRLS CLUBS OF NASSAU COUNTY FNDN | $1,000 |
| PLAY FOR PINK INC | $1,000 |
| HEALTH WAGON | $1,000 |
| STORY SONG CENTER FOR ARTS CULTURE | $1,000 |
| THE VALLEY HOSPITAL FOUNDATION INC | $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 (FY17–25, $106k) land where the poverty rate runs at 13%, against an area that typically sits at 9%. 96% 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.
34 repeat relationships — 19 still active in FY2025, 15 since wound down; 2 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, 99% of grant dollars renewed an existing relationship; $550 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
- RTROUNDABOUT THEATRE COMPANY INC8× · 2018–2025 · $126k · revenue +84%
- PVPATHFINDER VILLAGE FOUNDATION INC9× · 2017–2025 · $101k · revenue +123%
- WFWINDHAM FOUNDATION OF NEW YORK8× · 2018–2025 · $55k · revenue +46%
Funded once
- CFCOMMUNITY FOUNDATION FOR NE FLone grant, 2018 · $3k
- GAGRAND AMERICAN BALLETone grant, 2024 · $2k
MEMORIAL SLOAN-KETTERING CANCER CENTERgraduatedone grant, 2017 · $1k · revenue +121%
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.
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 foundation inc. is dedicated toward helping donors, patients, and leaders link their vision and philanthropic support toward helping the underserved and uninsured, advancing the latest frontiers in medical technology and…
Huntington hospital association's ("hospital") mission is to provide a full range of inpatient, outpatient and specialized healthcare services, regardless of a patient's ability to pay, within an environment nurtured by respect and safety.…
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.
Sanford burnham prebys medical discovery institute's mission is to advance the biomedical sciences by cultivating the next generation of scientific leaders, providing meaningful opportunities for researchers of all backgrounds to learn,…
North shore university hospital is part of 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 future…
The mission of staten island university hospital's foundation is to achieve philanthropic relationships for support and endowment, providing highest quality care, services and state of the art equipment. philanthropy has played an…
Susan g. komen has an unmatched, comprehensive 360-degree approach to fighting breast cancer across all fronts and supporting millions of people in the u.s. and in countries worldwide. we advocate for policies to protect patients, drive…
To cure cf and provide all people with cf the opportunity to lead long, fulfilling lives by funding research and drug development, partnering with the cf community, and advancing high-quality, specialized care.
& part iii, line 1: the mission of the nassau-suffolk hospital council, inc. (nshc) is to:- provide a forum for the exchange of ideas regarding the development of regional, state, and national health policy,- identify key policy issues…
Northern westchester hospital association is an affiliate within 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;…
South shore university hospital is part of 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 future…
For reference, the grantee most central to the portfolio’s shape is Navy Seal Foundation Inc and the most unlike its peers is White Oak Conservation Foundation Inc. 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 29 years old; the field is 18. You back the established end — and your money leans older still.
The field is 19% startups (under 5 years old) — 5% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 10% 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.
42 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. 42 of the 59 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 ADAPTIVE SPORTS FOUNDATION INC ↗
- Who funds ROUNDABOUT THEATRE COMPANY INC ↗
- Who funds PATHFINDER VILLAGE FOUNDATION INC ↗
- Who funds THE VALLEY HOSPITAL FOUNDATION INC ↗
- Who funds WINDHAM FOUNDATION OF NEW YORK ↗
- Who funds BOYS & GIRLS CLUBS OF NASSAU COUNTY FOUNDATION ↗
- Who funds MAYO CLINIC ↗
- Who funds THE VALLEY HOSPITAL AUXILIARY ↗
- Who funds PLAY FOR PINK INC ↗
- Who funds ST MARYS HEALTH WAGON INC ↗
- Who funds CALIFORNIA BALLET ASSOCIATION INC ↗
- Who funds TAKE STOCK IN CHILDREN IN NASSAU COUNTY INC ↗
- Who funds WHITE OAK CONSERVATION FOUNDATION INC ↗
- Who funds NAVY SEAL FOUNDATION INC ↗
- Who funds FRIENDS OF THE RIDGEWOOD LIBRARY ↗
- Who funds NASSAU COUNTY COUNCIL ON AGING INC ↗
- Who funds AMELIA ISLAND CHAMBER MUSIC FESTIVAL ↗
- Who funds RIDGEWOOD PUBLIC LIBRARY FOUNDATION ↗
- Who funds AMELIA ISLAND PLANTATION FOUNDATION INC ↗
- Who funds MEMORIAL SLOAN-KETTERING CANCER CENTER ↗
- Who funds GOLDEN STATE BALLET FOUNDATION ↗
- Who funds Micahs Place Inc ↗
- Who funds LIVING LANDS & WATERS ↗
- Who funds NASSAU HUMANE SOCIETY INC ↗
- Who funds Dana-Farber Cancer Institute Inc ↗
- Who funds WINDHAM COMMUNITY FOOD PANTRY ↗
- Who funds American Heart Association Inc ↗
- Who funds BLOOD CANCER UNITED 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: The Burroughs Family Foundation · The Community Foundation for Northeast Florida Inc · The Claud E Easterly Foundation Inc · The Rayonier Advanced Materials Foundation Inc · Smurfit Westrock US Foundation F/K/A Westrock Foundation · Joseph & Drenda Vijuk Foundation · The Magis Charitable Foundation · James and Dorothy Baer Foundation · Nancy & Stanley Cieslak Family Foundation · Bosland Family Foundation · Weldon Foundation Inc · Rtjc Hogan Family 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 Rose M & Robert W Stubbs 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.
- Micahs Place Inc — 32% of income from government
- Dana-Farber Cancer Institute Inc — 7% of income from government
- Children's Aid and Family Services Inc — 1% 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 Rose M & Robert W Stubbs Foundation?
Find your warmest path to Rose M & Robert W Stubbs 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.