· Private foundation
The Kronthal 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 FY2020–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k52 grants · $89k
- $10k–50k15 grants · $250k
- $50k–250k2 grants · $201k
| Recipient | Amount |
|---|---|
| Memorial Sloan Kettering Cancer Cen | $150,500 |
| ADL | $50,000 |
| Morristown Medical Center | $25,000 |
| Rutgers University Foundation | $25,000 |
| Carolyn Dorfman Dance | $25,000 |
| All Stars Project Inc | $25,000 |
| Overlook Foundation | $25,000 |
| Tommy Fund for Childhood Cancer | $20,000 |
| The Far Brook Fund | $15,000 |
| Crohn's Colitis Foundation | $15,000 |
| World Central Kitchen | $15,000 |
| St Jude Children's Research Hospita | $10,000 |
| Green Village Volunteer Fire Depart | $10,000 |
| New York Presbyterian Hospital | $10,000 |
| Homeless Solutions | $10,000 |
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 (FY21–24, $17k) land where the poverty rate runs at 11%, against an area that typically sits at 11%. 64% 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.
84 repeat relationships — 62 still active in FY2024, 22 since wound down; 7 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, 95% of grant dollars renewed an existing relationship; $26k 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
- OFOVERLOOK FOUNDATION4× · 2021–2024 · $259k · revenue +15%
- FBFAR BROOK SCHOOL2× · 2021–2022 · $200k · revenue +69%
MEMORIAL SLOAN-KETTERING CANCER CENTER3× · 2021–2024 · $176k · revenue +17%
Funded once
- TRTHE ROCKEFELLER FOUNDATIONone grant, 2022 · $10k · revenue +24%
- AFAMERICAN FRIENDS OF MAGEN DAVID ADOMone grant, 2023 · $10k · revenue -51%
- CFCOMMUNITY FOUNDATION OF NJone grant, 2022 · $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.
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.
Research, education and general - princeton university is a private not-for-profit, non-sectarian institution of higher learning with approximately 5,700 undergraduate and 3,300 graduate students. 2,500 students graduated in the 2024-2025…
The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.
The children's hospital of philadelphia, the oldest hospital in the united states dedicated exclusively to pediatrics, strives to be the world leader in the advancement of health care for children by integrating excellent patient care,…
To educate students to be ethical and socially responsible leaders in a global community.
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.
The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.
Education, research, medical services and other public services.
Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.
The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…
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.
For reference, the grantee most central to the portfolio’s shape is Make-a-Wish Foundation of New Jersey Inc and the most unlike its peers is Green Village Fire Department. 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 38 years old; the field is 15. You back the established end — and your money leans older still.
The field is 22% 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 12% 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.
80 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. 80 of the 115 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 OVERLOOK FOUNDATION ↗
- Who funds FAR BROOK SCHOOL ↗
- Who funds MEMORIAL SLOAN-KETTERING CANCER CENTER ↗
- Who funds OUR HOUSE FOUNDATION INC ↗
- Who funds WASHINGTON UNIVERSITY ↗
- Who funds RUTGERS UNIVERSITY FOUNDATION ↗
- Who funds WORLD CENTRAL KITCHEN INC ↗
- Who funds CAROLYN DORFMAN DANCE COMPANY ↗
- Who funds ALL STARS PROJECT INC ↗
- Who funds THE TOMMY FUND INC ↗
- Who funds ANTI-DEFAMATION LEAGUE ↗
- Who funds THE VALERIE FUND ↗
- Who funds Foundation for Morristown Medical Center ↗
- Who funds TOMORROW'S HOPE FOUNDATION INC ↗
- Who funds ST JUDE CHILDREN'S RESEARCH HOSPITAL INC ↗
- Who funds PRESCHOOL ADVANTAGE INC ↗
- Who funds THE CAHN FELLOWS PROGRAMS ↗
- Who funds SANDY HOOK PROMISE FOUNDATION ↗
- Who funds HOMELESS SOLUTIONS INC ↗
- Who funds COMMUNITY FOUNDATION OF NEW JERSEY ↗
- Who funds THE ROCKEFELLER FOUNDATION ↗
- Who funds AMERICAN FRIENDS OF MAGEN DAVID ADOM ↗
- Who funds MELANOMA RESEARCH FOUNDATION ↗
- Who funds THE FOUNDATION FOR BARNES-JEWISH HOSPITAL ↗
- Who funds TREVOR PROJECT INC ↗
- Who funds THE CENTER FOR REPRODUCTIVE RIGHTS INC ↗
- Who funds FAR HILLS COUNTRY DAY SCHOOL ↗
- Who funds Bucknell University ↗
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: Community Foundation of New Jersey · Investors Foundation Inc · The Hyde and Watson Foundation · The Lazard Charitable Foundation · Amg Charitable Gift Foundation · Bristol-Myers Squibb Foundation Inc · The Goldman Sachs Charitable Gift Fund · The Paula and William J Marino Family Foundation · Fm Kirby Foundation Inc · Ej Grassmann Trust · The Ayco Charitable Foundation · Chubb Charitable 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 Kronthal 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, a single department, or state — and drag the year to watch it move.
- Family Promise of Essex County Inc — 33% of income from government
- Carolyn Dorfman Dance Company — 11% of income from government
- Homeless Solutions Inc — 6% of income from government
- Sandy Hook Promise Foundation — 0% of income from government
- Rutgers University Foundation — 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 Kronthal Family Foundation Inc?
Find your warmest path to The Kronthal 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.