· Private foundation
The Petrocelli Family Foundation
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 FY2020–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k28 grants · $71k
- $10k–50k2 grants · $26k
- $50k–250k1 grant · $200k
- $250k+1 grant · $1.0M
| Recipient | Amount |
|---|---|
| NORTHWELL HEALTH FOUNDATION | $1,020,200 |
| JUPITER MEDICAL CENTER FOUNDATION | $200,000 |
| UNITED JEWISH APPEAL FEDERATION OF JEWISH PHILANTHROPIES OF NY INC | $16,000 |
| GOLD COAST ART CENTER | $10,000 |
| NATIONAL BRAIN TUMOR SOCIETY | $6,750 |
| HOLOCAUST MEMORIAL & TOLERANCE CENTER OF NASSAU COUNTY INC | $6,010 |
| NATIONAL PSORIASIS FOUNDATION | $5,500 |
| WEILL CORNELL MEDICINE | $5,000 |
| JERUSALEM FOUNDATION | $5,000 |
| NATIONAL DANCE INSTITUTE | $5,000 |
| IYRS (IYRS SCHOOL OF TECHNOLOGY & TRADES) | $5,000 |
| MADISON SQUARE BOYS & GIRLS CLUB FOUNDATION | $4,750 |
| TEMPLE BETH-EL OF GREAT NECK | $3,405 |
| WOMANS INTERNATION ZIONIST ORGNIZATION (WIZO) | $3,073 |
| JEWISH COMMUNAL FUND | $3,000 |
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 (FY20–24, $5k) land where the poverty rate runs at 8%, against an area that typically sits at 9%. 27% 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.
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.
23 repeat relationships — 20 still active in FY2024, 3 since wound down; 10 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, 98% of grant dollars renewed an existing relationship; $33k 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
- NHNORTHWELL HEALTH FOUNDATION5× · 2020–2024 · $5.6M · revenue +3%
- JMJupiter Medical Center Foundation Inc5× · 2020–2024 · $2.2M · revenue +95%
FRIENDS OF THE ISRAEL DEFENSE FORCES5× · 2020–2024 · $90k · revenue +211%
Funded once
- SAST ALOYSIUS ROMAN CATHOLIC CHURCHone grant, 2020 · $15k
- GNGREAT NECK CENTER FOR THE VISUAL & PERFORMING ARTSone grant, 2021 · $10k · revenue -3%
- GNGREAT NECK CENTER FOR VISUAL & PERFORMING ARTSone grant, 2020 · $6k
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.
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…
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.
Committed to exceptional healthcare quality for all and actively engaged with our community, einstein drives scientific discovery and educates compassionate leaders in health and science.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
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…
Mjhs health system is a charitable not-for-profit established to support the activities of affiliated organizations. mjhs is built on the core values of compassion, dignity and respect, first established by the four brooklyn ladies in…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
The mjhs institute for innovation in palliative care is a not-for-profit organization. the institute is dedicated to promoting access to evidence-based, specialist-level palliative care for patients and families coping with serious or…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
For reference, the grantee most central to the portfolio’s shape is Crohn's & Colitis Foundation Inc and the most unlike its peers is The United States Holocaust Memorial Museum. 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 39 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) — 0% 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.
45 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. 45 of the 65 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 NORTHWELL HEALTH FOUNDATION ↗
- Who funds Jupiter Medical Center Foundation Inc ↗
- Who funds University of Notre Dame du Lac ↗
- Who funds FRIENDS OF THE ISRAEL DEFENSE FORCES ↗
- Who funds ALZHEIMER'S DRUG DISCOVERY FOUNDATION ↗
- Who funds UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC ↗
- Who funds ENDOMETRIOSIS FOUNDATION OF AMERICA INC ↗
- Who funds NATIONAL PSORIASIS FOUNDATION ↗
- Who funds CROHN'S & COLITIS FOUNDATION INC ↗
- Who funds GREAT NECK CENTER FOR THE VISUAL & PERFORMING ARTS ↗
- Who funds The United States Holocaust Memorial Museum ↗
- Who funds IMPACTISRAEL INC ↗
- Who funds NATIONAL BRAIN TUMOR SOCIETY INC ↗
- Who funds THE BREAST CANCER RESEARCH FOUNDATION INC ↗
- Who funds THE HOLOCAUST MEMORIAL AND TOLERANCE CENTER OF NASSAU COUNTY ↗
- Who funds NATIONAL DANCE INSTITUTE ↗
- Who funds JERUSALEM FOUNDATION INC ↗
- Who funds ST MARYS FOUNDATION FOR CHILDREN INC ↗
- Who funds IYRS SCHOOL OF TECHNOLOGY & TRADES INC ↗
- Who funds Madison Square Boys and Girls Club Foundation Inc ↗
- Who funds JEWISH COMMUNAL FUND ↗
- Who funds SAMUEL WAXMAN CANCER RESEARCH FOUNDATION ↗
- Who funds WATKINSON SCHOOL ↗
- Who funds PAN-MASSACHUSETTS CHALLENGE INC ↗
- Who funds THE GIVING BACK FUND ↗
- Who funds SID JACOBSON JEWISH COMMUNITY CENTER ↗
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 New York Community Trust · The Chernow Fund Inc · Jewish Communal Fund · The Goldman Sachs Charitable Gift Fund · Verizon Foundation · The Pfizer Foundation Inc · Enterprise Holdings Foundation · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · The Bank of America Charitable Foundation Inc · American Endowment Foundation · Vanguard Charitable Endowment Program
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 Petrocelli 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.
- Watkinson School — 2% of income from government
- Lynn University Inc — 0% of income from government
- Pan-Massachusetts Challenge Inc — 0% 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 The Petrocelli Family Foundation?
Find your warmest path to The Petrocelli 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.