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Plinth

· Private foundation

William and Gayle Chorske Family Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$127k
Granted FY2025still arriving
34
Grants FY2025still arriving
11
States reached
$44k
Largest
01What you fund
0195% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20202025.

Education$215kHuman Services$172kHealth$65kArts & Culture$64kEnvironment$45kInternational$36kPhilanthropy$25kRecreation & Sports$20kOther$0
02FY2025 · 34 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k32 grants · $64k
  • $10k–50k2 grants · $63k
$2,000
Median grant
11
States reached
$1.6M
Total assets
Largest grants
RecipientAmount
EASTER SEALS OF SW FLORIDA$44,497
WAKE FOREST UNIVERSITY$18,750
ACES AREA COOPERATIVE EDUCATIONAL SERVICES$5,250
DODOMA TANZANIA HEALTH DEVELOPMENT$5,000
DEERFIELD ACADEMY$5,000
ST MARY'S HIGH SCHOOL$5,000
BOSTON COLLEGE SCHOOL OF NURSING$5,000
ADIRONDACK LAND TRUST$4,000
SEEDS OF HOPE DENVER$3,000
ST MARTIN DE PORRES$2,500
Individual grant recipient$2,000
SARASOTA OPERA$2,000
MIDDLEBURY COLLEGE$2,000
CATHOLIC CHARITIES DIOCESE OF VENICE$2,000
YALE SCHOOL OF NURSING$2,000
02The need
03

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.

show:

Your human-services grants (FY20–25, $29k) land where the poverty rate runs at 10%, against an area that typically sits at 10%. 59% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 10%Wishes and More: $5k → 7%CATHOLIC CHARITIES OF CENTRAL FLORIDA: $2k → 13%Vermont Catholic Charities: $2k → 10%WISHES AND MORE: $250 → 7%Pinky Swear Foundation: $5k → 11%CATHOLIC CHARITIES DIOCESE OF VENICE: $2k → 9%VERMONT CATHOLIC CHARITIES: $2k → 10%PINKY SWEAR FOUNDATION: $2k → 11%VERMONT CATHOLIC CHARITIES: $2k → 10%CATHOLIC CHARITIES DIOCESE OF VENICE: $2k → 9%SAFEHOUSE DENVER: $2k → 12%CATHOLIC CHARITIES DIOCESE OF VENICE: $2k → 9%THE THOMPSON SENIOR CENTER: $500 → 9%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

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

VT
NH
WA
MN
NY
MA
PA
NJ
CT
CA
UT
CO
VA
MD
TN
NC
DC
FL

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.

03Your edge
repeat funding

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.

79%of every dollar goes to organizations you’ve funded before.
$554k · 47 repeat orgs$147k to everyone else

47 repeat relationships — 29 still active in FY2025, 18 since wound down; 4 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

47
45

Total granted

$554k
$124k

Median revenue growth · since first grant

+20%
+25%

Still filing today

62%
38%

New vs renewed · share of each year

In FY2025, 82% of grant dollars renewed an existing relationship; $23k went to new ones.

50%100%’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’20’21’22’23’24’25
EducationHealthHuman ServicesArts & CultureEnvironmentRecreation & SportsOther

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

  • ES
    Easter Seals Southwest Florida Inc
    5× · 2021–2025 · $134k · revenue +82%
  • TO
    TRUSTEES OF DEERFIELD ACADEMY
    6× · 2020–2025 · $39k · revenue +74%
  • PA
    President and Fellows of Middlebury College
    6× · 2020–2025 · $36k · revenue +28%

Funded once

  • UO
    UNIVERSITY OF MINNESOTA FOUNDATIONgraduated
    one grant, 2023 · $18k · revenue +37%
  • CR
    Cristo Rey High School
    one grant, 2020 · $11k
  • IU
    IEECA - UKRAINIAN REFUGEE FUND
    one grant, 2022 · $10k

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

04Your field

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.

1
University of New Haven

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…

Education
2
Northeast College of Health Sciences

Northeast college of health sciences (the college) is committed to academic excellence, leadership, and professional best practices in the health sciences.

Education
3
The Adirondack Council Inc

The adirondack council ensures the ecological integrity (clean water and air, wildlife habitat, etc.), wild character (solitude, scenic beauty, etc.), and vibrant communities of new york's six-million-acre adirondack park. the adirondack…

Environment
4
Manhattanville University

To educate students to be ethical and socially responsible leaders in a global community.

Education
5
Stony Brook Surgical Associates University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
6
Stony Brook Ophthalmology University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
7
Stony Brook Internists University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
8
President and Trustees of Bates College

Bates is a college of the liberal arts and sciences, and is a coeducational, nonsectarian, residential college with special commitments to academic rigor, and to assuring in all of its efforts the dignity of each individual, and access to…

Education
9
Stony Brook Urology University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
10
Neurology Associates of Stony Brook University Faculty Practice Corp

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
11
Stony Brook Orthopedic Associates University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
12
Saint Anselm College

Saint anselm is a catholic, benedictine college providing all of its students a distinctive liberal arts education that incorporates opportunities for professional and career preparation. it does so in a learning community that encourages…

Education

For reference, the grantee most central to the portfolio’s shape is Adirondack Foundation and the most unlike its peers is Best Buy Foundation. 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.

← shrinkinggrowing →↓ leaning in → pulling backsteadyCommunity College Foundatio…Senior Support ServicesPregnancy Support ServicesUnited Way AffiliatesSchool Parent OrganizationsPublic Library OperationsCommunity FoundationsHealth Access Advocacy and …Independent K-12 SchoolsCommunity Arts CentersCancer Support ServicesEnvironmental Conservation …
the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side
Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

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 41 years old; the field is 16. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number22%4%<5yr14%4%5–10yr19%4%10–20yr16%30%20–35yr13%19%35–55yr16%40%55yr+
THE FIELDby orgYOUR MONEYby value22%3%<5yr14%1%5–10yr19%2%10–20yr16%21%20–35yr13%15%35–55yr16%58%55yr+

The field is 22% startups (under 5 years old) — 4% of your grantees by number, and just 3% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 13% of the field you don’t fund.

orgs you fund
0.0%0/56
the rest of the field
13%
240,396/1,819,509

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.

04the grantee network

50 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 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 50 of the 97 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.

0
Load-bearing (≥25% of a budget)
11
Early backer (in before they grew)
49/50
Grantees still filing
39/50
Grew since you first funded

Where your money sits — by cause, then by grantee

St Mary's High School Inc — $31,000 · OtherSt Mary's High School IncBOSTON COLLEGE SCHOOL OF NURSING — $20,000 · OtherBOSTON COLLEGE SCHOOL OF NURSINGYale School of Nursing — $14,000 · OtherCristo Rey High School — $11,000 · OtherIEECA - UKRAINIAN REFUGEE FUND — $10,000 · OtherTANZANIA HEALTH PARTNERSHIP — $26,000 · OtherTANZANIA HEALTH PARTNERSHIPADIRONDACK TRAIL IMPROVEMENT SOCIETY INC — $19,250 · OtherADIRONDACK TRAIL IMPROVEMENT SOCIETY INC+51 more — $146,705 · Other+51 moreEaster Seals Southwest Florida Inc — $134,497 · HealthEaster Seals Southwest…+7 more — $8,868 · Health+7 moreTRUSTEES OF DEERFIELD ACADEMY — $39,000 · EducationTRUSTEES OF DEERFIELD …President and Fellows of Middlebury College — $35,500 · EducationPresident and Fellows …WAKE FOREST UNIVERSITY — $18,750 · EducationWAKE FOREST UNIVERSITYUNIVERSITY OF MINNESOTA FOUNDATION — $18,000 · EducationUNIVERSITY OF MINNESOT…AREA COOPERATIVE EDUCATIONAL SERVICES — $12,750 · EducationAREA COOPERATIVE EDUCA…ATHLETES COMMITTED TO EDUCATING STUDENTS — $5,250 · Education+4 more — $13,100 · Education+4 moreYOUNG VICTORIAN THEATRE COMPANY — $29,000 · Arts & CultureSarasota Opera Association Inc — $9,500 · Arts & CultureAUSABLE CLUB PRESERVATION FOUNDATION — $6,500 · Arts & CultureLONE TREE ARTS CENTER FUND — $5,000 · Arts & CultureWoodstock Community Trust Inc — $2,500 · Arts & CulturePENTANGLE COUNCIL ON THE ARTS — $2,000 · Arts & CultureADIRONDACK LAND TRUST INC — $34,500 · EnvironmentAUSABLE FRESHWATER CENTER INCORPORATED — $6,500 · EnvironmentCAPTAINS FOR CLEAN WATER INC — $2,500 · Environment+2 more — $2,000 · EnvironmentPINKY SWEAR FOUNDATION — $7,000 · Human ServicesVERMONT CATHOLIC CHARITIES INC — $6,000 · Human ServicesCATHOLIC CHARITIES DIOCESE OF VENICE INC — $6,000 · Human ServicesWISHES & MORE — $5,250 · Human ServicesCATHOLIC CHARITIES OF CENTRAL FLORIDA INC — $2,000 · Human ServicesSAFEHOUSE DENVER INC — $2,000 · Human Services+1 more — $500 · Human ServicesADIRONDACK FOUNDATION — $20,000 · PhilanthropyHigh Peaks Education Foundation — $6,000 · PhilanthropyBEST BUY FOUNDATION — $2,200 · Philanthropy
Other$277,955Health$143,365Education$142,350Arts & Culture$54,500Environment$45,500Human Services$28,750Philanthropy$28,200

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetEaster Seals Southwest Florida Inc — $134,497 over 5y, 0.3% of budgetTRUSTEES OF DEERFIELD ACADEMY — $39,000 over 6y, 0.0% of budgetPresident and Fellows of Middlebury College — $35,500 over 6y, 0.0% of budgetADIRONDACK LAND TRUST INC — $34,500 over 6y, 0.4% of budgetYOUNG VICTORIAN THEATRE COMPANY — $29,000 over 6y, 15% of budgetTANZANIA HEALTH PARTNERSHIP — $26,000 over 6y, 1.0% of budgetADIRONDACK FOUNDATION — $20,000 over 6y, 0.1% of budgetADIRONDACK TRAIL IMPROVEMENT SOCIETY INC — $19,250 over 6y, 6.2% of budgetWAKE FOREST UNIVERSITY — $18,750 over 1y, 0.0% of budgetUNIVERSITY OF MINNESOTA FOUNDATION — $18,000 over 1y, 0.0% of budgetAREA COOPERATIVE EDUCATIONAL SERVICES — $12,750 over 2y, 0.0% of budgetSarasota Opera Association Inc — $9,500 over 6y, 0.0% of budgetNEXT ONE UP FOUNDATION INC — $7,500 over 3y, 0.4% of budgetPINKY SWEAR FOUNDATION — $7,000 over 2y, 0.1% of budgetAUSABLE CLUB PRESERVATION FOUNDATION — $6,500 over 5y, 0.4% of budgetAUSABLE FRESHWATER CENTER INCORPORATED — $6,500 over 6y, 0.1% of budgetHigh Peaks Education Foundation — $6,000 over 6y, 4.0% of budgetVERMONT CATHOLIC CHARITIES INC — $6,000 over 3y, 0.0% of budgetCATHOLIC CHARITIES DIOCESE OF VENICE INC — $6,000 over 3y, 0.0% of budgetOTTAUQUECHEE HEALTH FOUNDATION INC — $5,800 over 5y, 0.5% of budgetATHLETES COMMITTED TO EDUCATING STUDENTS — $5,250 over 2y, 0.6% of budgetWISHES & MORE — $5,250 over 2y, 0.4% of budgetLONE TREE ARTS CENTER FUND — $5,000 over 1y, 7.1% of budgetTHE ONE LOVE FOUNDATION IN HONOR OF YEARDLEY LOVE INC — $4,500 over 4y, 0.0% of budgetTHE CHAPIN SCHOOL LTD — $4,000 over 1y, 0.0% of budgetNEW YORK COMMON PANTRY — $4,000 over 4y, 0.0% of budgetNORMAN WILLIAMS PUBLIC LIBRARY INC — $3,600 over 4y, 0.2% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC — $2,750 over 4y, 0.0% of budgetWoodstock Community Trust Inc — $2,500 over 1y, 0.2% of budgetCAPTAINS FOR CLEAN WATER INC — $2,500 over 2y, 0.1% of budgetBEST BUY FOUNDATION — $2,200 over 3y, 0.0% of budgetAMERICAN FOUNDATION FOR SUICIDE PREVENTION — $2,000 over 1y, 0.0% of budgetPENTANGLE COUNCIL ON THE ARTS — $2,000 over 3y, 0.2% of budgetCATHOLIC CHARITIES OF CENTRAL FLORIDA INC — $2,000 over 1y, 0.0% of budgetSAFEHOUSE DENVER INC — $2,000 over 1y, 0.1% of budgetFAIR HAVEN COMMUNITY HEALTH CLINIC INC — $2,000 over 2y, 0.0% of budgetSCRANTON PUBLIC LIBRARY — $1,500 over 3y, 0.0% of budgetSHARE OUR STRENGTH — $1,440 over 1y, 0.0% of budgetBARD COLLEGE — $1,000 over 1y, 0.0% of budgetCity Squash Inc — $1,000 over 1y, 0.1% of budgetCORRECTIONAL ASSOCIATION OF NEW YORK — $1,000 over 1y, 0.0% of budgetCRANE MOUNTAIN VALLEY HORSE RESCUE INC — $1,000 over 2y, 0.2% of budgetTHE TRUSTEES OF THE NEW YORK SOCIETY LIBRARY — $1,000 over 1y, 0.0% of budgetROLAND PARK COMMUNITY FOUNDATION INC — $1,000 over 1y, 0.2% of budgetTHE MAX FOUNDATION — $1,000 over 1y, 0.0% of budgetWOODSTOCK AREA COUNCIL ON AGING — $500 over 1y, 0.0% of budgetSARASOTA MEDICAL PREGNANCY CENTER INC — $250 over 1y, 0.0% of budgetSOPHIES SQUAD — $250 over 1y, 0.2% of budget
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 Easter Seals Southwest Florida Inc
  • Who funds TRUSTEES OF DEERFIELD ACADEMY
  • Who funds President and Fellows of Middlebury College
  • Who funds ADIRONDACK LAND TRUST INC
  • Who funds YOUNG VICTORIAN THEATRE COMPANY
  • Who funds TANZANIA HEALTH PARTNERSHIP
  • Who funds ADIRONDACK FOUNDATION
  • Who funds ADIRONDACK TRAIL IMPROVEMENT SOCIETY INC
  • Who funds WAKE FOREST UNIVERSITY
  • Who funds UNIVERSITY OF MINNESOTA FOUNDATION
  • Who funds AREA COOPERATIVE EDUCATIONAL SERVICES
  • Who funds Sarasota Opera Association Inc
  • Who funds NEXT ONE UP FOUNDATION INC
  • Who funds PINKY SWEAR FOUNDATION
  • Who funds AUSABLE CLUB PRESERVATION FOUNDATION
  • Who funds AUSABLE FRESHWATER CENTER INCORPORATED
  • Who funds High Peaks Education Foundation
  • Who funds VERMONT CATHOLIC CHARITIES INC
  • Who funds CATHOLIC CHARITIES DIOCESE OF VENICE INC
  • Who funds OTTAUQUECHEE HEALTH FOUNDATION INC
  • Who funds ATHLETES COMMITTED TO EDUCATING STUDENTS
  • Who funds WISHES & MORE
  • Who funds LONE TREE ARTS CENTER FUND

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.

Leita & William Hamill Foundation IncNJ15.7× affinity5 shared granteesties to 6 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Leita & William Hamill Foundation Inc · Adirondack Foundation · Price Chopper's Golub Foundation · The Minneapolis Foundation · The Vermont Community Foundation · The New York Community Trust · The Rising Phoenix Foundation Inc · Kirby Family Foundation Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Dr Frank C Marino Foundation Inc · The Abell Foundation Inc · Saint Paul & Minnesota 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 William and Gayle Chorske 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.

2024
202122232425
no gov · 60%1%5%11%20%your share of their income ↑0%25%50%75%100%share of the org’s income from governmentmedian 3%
  • Fair Haven Community Health Clinic Inc18% of income from government
  • Easter Seals Southwest Florida Inc12% of income from government
  • Catholic Charities of Central Florida Inc3% of income from government
  • President and Fellows of Middlebury College1% of income from government
  • Area Cooperative Educational Services1% of income from government
  • Norman Williams Public Library Inc0% of income from government
no gov moneyreceives it· size = income
6get no government money at all
15report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
typical government reliance, FY2025

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.

On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 97 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears. How we build these →

Generated from your IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph