· Private foundation
The Carroll & Percy Klingenstein Foundation Inc C/O Lipsky Goodkin & Co
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 it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2025
- Under $10k29 grants · $53k
- $10k–50k4 grants · $73k
| Recipient | Amount |
|---|---|
| MUSIC THEATER WORKS | $25,000 |
| THE NEW JEWISH HOME | $20,000 |
| CONNECTICUT COLLEGE | $17,500 |
| BURKE REHABILITATION HOSPITAL | $10,000 |
| NIGHTINGALE BAMFORD SCHOOL | $7,500 |
| RYE COUNTRY DAY SCHOOL | $6,500 |
| CONGREGATION EMANU-EL OF WESTCHESTER | $5,500 |
| SMART LOVE FAMILY SERVICES | $5,000 |
| UJA FEDERATION | $5,000 |
| UNIVERSITY OF CHICAGO SCHOOL OF SOCIAL WORK | $2,500 |
| AMERICAN KIDNEY FUND | $2,500 |
| SHARP AGAIN NATURALLY | $2,000 |
| MY SISTERS PLACE | $1,700 |
| WNET 13 | $1,500 |
| PEPA | $1,500 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY17–23, $75k) land where the poverty rate runs at 17%, against an area that typically sits at 10%. 96% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.
How this is measured
Which US states its grants reach
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
60 repeat relationships: 22 still active in FY2025, 38 since wound down; 11 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, 84% of grant dollars renewed an existing relationship; $20k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- CCCONNECTICUT COLLEGE8× · 2017–2025 · $110k · revenue +23%
- MTMusic Theatre Works Inc3× · 2020–2025 · $70k · revenue +220%
- TNTHE NIGHTINGALE-BAMFORD SCHOOL8× · 2017–2025 · $63k · revenue +76%
Funded once
- PMPORCHLIGHT MUSIC THEATREone grant, 2020 · $50k
- CTCPA THEATRICALS INCone grant, 2022 · $20k
- FIFASHION INSTITUTE OF TECHNOLOGY FOUNDATIONgraduatedone grant, 2017 · $5k · revenue +32%
How this is measured
Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.
Closest unfunded matches
The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.
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.
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.
To educate students to be ethical and socially responsible leaders in a global community.
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…
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 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.
How this is measured
61 grantees tracked through their own filings, 2017–2025.
Each grant beside the grantee’s revenue from every source, year by year.
How this is measured
Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 61 of the 111 grantees resolved in that span have returns of their own we could reconcile.
Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.
Where the money sits, by cause and then by grantee
Each grantee by its size and the funder’s share of it; top left is load-bearing
Grantee by grantee: a decade per organization, before and after funding
A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.
- Who funds PURCHASE COLLEGE FOUNDATION INC ↗
- Who funds CONNECTICUT COLLEGE ↗
- Who funds FUND FOR THE AGED INC ↗
- Who funds Music Theatre Works Inc ↗
- Who funds THE NIGHTINGALE-BAMFORD SCHOOL ↗
- Who funds University of Chicago ↗
- Who funds UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC ↗
- Who funds AMERICAN KIDNEY FUND INC ↗
- Who funds THE BERKSHIRE SCHOOL INC ↗
- Who funds RYE COUNTRY DAY SCHOOL ↗
- Who funds ST JAMES CATHEDRAL COUNSELING CTR ↗
- Who funds ALLEN-CHASE FOUNDATION DBA EAGLEBROOK SCHOOL ↗
- Who funds The Winifred Masterson Burke Rehabilitation Hospital ↗
- Who funds My Sisters Place Inc ↗
- Who funds University of Miami ↗
- Who funds THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK ↗
- Who funds FASHION INSTITUTE OF TECHNOLOGY FOUNDATION ↗
- Who funds SHARP AGAIN NATURALLY INC DBA SHARP AGAIN ↗
- Who funds THE MICHAEL J FOX FOUNDATION FOR PARKINSON'S RESEARCH ↗
- Who funds ACKERMAN INSTITUTE FOR THE FAMILY ↗
- Who funds FEEDING WESTCHESTER INC ↗
- Who funds BLOOD CANCER UNITED INC ↗
- Who funds TRICKLE UP PROGRAM INC ↗
- Who funds THE BIRCH WATHEN LENOX SCHOOL ↗
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: The Goldman Sachs Charitable Gift Fund · Jewish Communal Fund · Bachmann Strauss Family Fund · The Dunn Family Foundation · Old Oaks Foundation Inc · The Joe & Sandy Samberg Foundation Inc · The Bessemer Giving Fund · National Philanthropic Trust · The Ayco Charitable Foundation · The Chicago Community Trust · Vanguard Charitable Endowment Program · Gs Donor Advised Philanthropy Fund for Wealth Management Inc
How this is measured
How much its grantees rely on government
Each dot is one organization The Carroll & Percy Klingenstein Foundation Inc C/O Lipsky Goodkin & Co funds: left to right is the share of its income from government, bottom to top the share from The Carroll & Percy Klingenstein Foundation Inc C/O Lipsky Goodkin & Co. Bigger dots raise more.
- University of Miami: 5% of income from government
- Connecticut College: 0% of income from government
- Americares Foundation Inc: 0% of income from government
How this is measured
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