· Private foundation
Himoff Family Charitable Foundation 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.
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 $10k6 grants · $17k
- $10k–50k2 grants · $40k
- $50k–250k2 grants · $217k
| Recipient | Amount |
|---|---|
| COLGATE UNIVERSITY | $116,587 |
| GLENS FALLS HOSPITAL FOUNDATION | $100,000 |
| ADIRONDACK FOUNDATION | $25,000 |
| SUMMER CAMP OPPORTUNITIES PROMOTE EDUCATION INC | $15,000 |
| NORTH COUNTRY MINISTRY | $8,000 |
| ROWLAND HALL | $6,000 |
| NORTH WARREN CENTRAL SCHOOL | $1,000 |
| SEAGLE MUSIC COLONY | $1,000 |
| TOWN OF HORICON HISTORICAL SOCIETY | $500 |
| BRANT LAKE FOUNDATION | $150 |
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 (FY18–20, $1k) land where the poverty rate runs at 10%, against an area that typically sits at 7%. 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.
15 repeat relationships — 8 still active in FY2025, 7 since wound down; 1 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, 53% of grant dollars renewed an existing relationship; $117k 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
- GFGLENS FALLS HOSPITAL FOUNDATION6× · 2017–2025 · $117k · revenue +167%
- SCSUMMER CAMP OPPORTUNITIES PROMOTE EDUCATION INC5× · 2019–2025 · $68k · revenue +144%
- SISARATOGA INDEPENDENT SCHOOL4× · 2018–2021 · $26k · revenue +10%
Funded once
- FYFAMILY YMCA OF THE GLENS FALLS AREA INCone grant, 2024 · $5k · revenue 0%
- WSWALDORF SCHOOL OF SARATOGA SPRINGSone grant, 2017 · $2k · revenue -28%
- TUTHE UNIVERSITY OF PUGET SOUNDone grant, 2020 · $1k · revenue -17%
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.
Northeast college of health sciences (the college) is committed to academic excellence, leadership, and professional best practices in the health sciences.
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.
Western new england university, a comprehensive private institution with a tradition of excellence in teaching and scholarship and a commitment to service, awards undergraduate, master's, and doctoral degrees in various departments from…
North shore health system medical faculty group practice (the corporation) functions as an extension of the northwell health hospitals by bringing medical care to community settings, providing care to medicare, medicaid, and other…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
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…
York college prepares graduates for fulfilling, productive, and purposeful lives by providing high quality programs of study supported by relevant real-world experiences. continued on schedule o.as a rich and diverse community of educators…
For reference, the grantee most central to the portfolio’s shape is Glens Falls Hospital Foundation and the most unlike its peers is Seagle Music Colony Inc D/B/a Seagle Festival. 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 35 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 — 3% lost their exemption, against 11% 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.
26 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. 26 of the 35 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 GLENS FALLS HOSPITAL FOUNDATION ↗
- Who funds COLGATE UNIVERSITY ↗
- Who funds ADIRONDACK FOUNDATION ↗
- Who funds SUMMER CAMP OPPORTUNITIES PROMOTE EDUCATION INC ↗
- Who funds SARATOGA INDEPENDENT SCHOOL ↗
- Who funds ROWLAND HALL-ST MARK'S SCHOOL ↗
- Who funds CULINARY INSTITUTE OF AMERICA ↗
- Who funds The Hospital for Special Surgery Fund Inc ↗
- Who funds THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK ↗
- Who funds SEAGLE MUSIC COLONY INC D/B/A SEAGLE FESTIVAL ↗
- Who funds FAMILY YMCA OF THE GLENS FALLS AREA INC ↗
- Who funds The Rogosin Institute Inc ↗
- Who funds WALDORF SCHOOL OF SARATOGA SPRINGS ↗
- Who funds BRANT LAKE FOUNDATION INC ↗
- Who funds THE UNIVERSITY OF PUGET SOUND ↗
- Who funds North Warren Emergency Squad Inc ↗
- Who funds SILVER BAY ASSOCIATION FOR CHRISTIAN CONFERENCES AND TRAINING ↗
- Who funds NEW YORK SECTION AMERICAN CAMPING ASSOCIATION INC ↗
- Who funds BACKYARD SPORTS CARES INC ↗
- Who funds EMMA WILLARD SCHOOL ↗
- Who funds HUDSON HEADWATERS HEALTH FOUNDATION INC ↗
- Who funds THE YOUNG MEN'S CHRISTIAN ASSOCIATION OF THE CAPITAL DISTRICT (4416) ↗
- Who funds NORTH COUNTRY WILD CARE ↗
- Who funds FOOD ALLERGY RESEARCH & EDUCATION INC ↗
- Who funds NATURAL RESOURCES DEFENSE COUNCIL INC ↗
- Who funds WORLD WILDLIFE FUND 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 Community Foundation for the Greater Capital Region Inc · Price Chopper's Golub Foundation · Adirondack Foundation · Ge Aerospace Foundation · Charles R Wood Foundation · Cloudsplitter Foundation · JM McDonald Foundation Inc · Amica Companies Foundation · The Ayco Charitable Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · American Endowment Foundation · The Pfizer Foundation Inc
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 Himoff Family Charitable 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 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.
Warm introductions · Powered by PlinthPlus
How do I get to Himoff Family Charitable Foundation Inc?
Find your warmest path to Himoff Family Charitable 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.