· Private foundation
The Thomas D Klingenstein and Nancy D Perlman Family Fund Inc
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.
Read this first · the figures below need context
96% of The Thomas D Klingenstein and Nancy D Perlman Family Fund Inc’s FY2025 grant dollars went to The Trustees Of Columbia University In The City Of New York, not to grantees.
Its money now reaches organizations through that sponsor, which does not report who recommended each grant. FY2025 names 4 organizations directly, so a portfolio cannot be read from it. Everything below is therefore FY2024, the last year The Thomas D Klingenstein and Nancy D Perlman Family Fund Inc named its own grantees at scale: 5 organizations, $203k. It is dated, not current.
Organizations named directly on the return
Amber years are those where most dollars went to a sponsor.
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 · FY2024
- Under $10k1 grant · $1k
- $10k–50k3 grants · $50k
- $50k–250k2 grants · $152k
| Recipient | Amount |
|---|---|
| EARLHAM COLLEGE | $100,820 |
| THE TLC FOUNDATION FOR BODY-FOCUSED REPETITIVE BEHAVIORS | $50,930 |
| HOPE'S DOOR | $20,000 |
| THE WILD CENTER | $20,000 |
| EDUCARE DC | $10,000 |
| FRIENDS OF BELGRADE PUBLIC LIBRARY | $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, $26k) land where the poverty rate runs at 14%, against an area that typically sits at 12%. 100% 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.
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 +42% since the first grant, against 0% for the ones you funded once.
13 repeat relationships — 6 still active in FY2024, 7 since wound down. Read against FY2024, the last year this funder named its own grantees directly; its giving has since run through a sponsor, which reports no donor behind each grant.
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, 100% of grant dollars renewed an existing relationship; $0 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
- NHNATURAL HISTORY MUSEUM OF THE ADIRONDACKS8× · 2017–2025 · $95k · revenue +42%
- HDHOPES DOOR INC9× · 2017–2025 · $80k · revenue +67%
- E1EMERGE 125 INC4× · 2017–2020 · $65k · revenue +787%
Funded once
- ESElijah & Sallie Brewer Foundationone grant, 2020 · $40k
- BTBEND THE ARC (SALLY KOHN MEMORIAL FUND)one grant, 2017 · $20k
- UOUNIVERSITY OF MARYLANDone grant, 2018 · $5k
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.
Nysci's mission is to nurture generations of passionate learners, critical thinkers, and active citizens through design make play - an approach to learning and engagement that is deeply rooted in research on stem learning and guides the…
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 graduate center foundation is committed to promoting and safe-guarding the success of the graduate center by raising funds and managing and investing donations for use by the graduate center. the board of trustees of the foundation…
To inspire the next generation of scientists and engineers and excite learners of all ages about the power, promise, and pure fun of science and technology.lsc offers exceptional science learning onsite, offsite, and online as well as…
The museum's mission statement is: "to discover, interpret, and disseminate - through scientific research and education - knowledge about human cultures, the natural world, and the universe."
Fairleigh dickinson university is a center of academic excellence dedicated to the preparation of world citizens through global education. the university strives to provide students with the multi-disciplinary, intercultural, and ethical…
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.
Wmht enriches communities and elevates diverse perspectives by providing content, connection, and conversation that advance education, culture, and civic engagement.
The museum of the city of new york fosters understanding of the distinctive nature of urban life in the world's most influential metropolis. it engages visitors by celebrating, documenting, and interpreting the city's past, present, and…
Marymount manhattan college is an urban, independent, liberal arts college (see schedule o).
The new york botanical garden is a museum of plants and a scientific research center devoted to the study of plants and their uses. it is the garden's mission to improve public understanding of the natural world, horticulture, and the…
For over 150 years, the 92nd street y, new york has been serving its communities and the larger world by bringing people together (continued on schedule o)and providing exceptional, groundbreaking programs in the performing and visual…
For reference, the grantee most central to the portfolio’s shape is New York Cares Inc and the most unlike its peers is Elijah & Sallie Brewer Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
17 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. 17 of the 25 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 THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK ↗
- Who funds Earlham College Inc ↗
- Who funds THE TLC FOUNDATION FOR BODY-FOCUSED REPETITIVE BEHAVIORS ↗
- Who funds NATURAL HISTORY MUSEUM OF THE ADIRONDACKS ↗
- Who funds HOPES DOOR INC ↗
- Who funds EMERGE 125 INC ↗
- Who funds Elijah & Sallie Brewer Foundation ↗
- Who funds THE LITERACY LAB ↗
- Who funds EDUCARE DC ↗
- Who funds BELGRADE REGIONAL HEALTH CENTER INC ↗
- Who funds FRIENDS OF THE HIGH LINE INC ↗
- Who funds CITY HARVEST INC ↗
- Who funds SCO FOUNDATION INC ↗
- Who funds DOROT INC ↗
- Who funds THE VIVIAN BEAUMONT THEATERINC D/B/A LINCOLN CENTER THEATER ↗
- Who funds NEW YORK PUBLIC RADIO ↗
- Who funds NEW YORK CARES 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: National Philanthropic Trust · 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 Thomas D Klingenstein and Nancy D Perlman Family Fund 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.
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How do I get to The Thomas D Klingenstein and Nancy D Perlman Family Fund Inc?
Find your warmest path to The Thomas D Klingenstein and Nancy D Perlman Family Fund 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.