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· Private foundation

Zemsky Family Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$861k
Granted FY2024still arriving
32
Grants FY2024still arriving
2
States reached
$240k
Largest
01What you fundRead
02The needRead
03Your edgeRead
04Your fieldRead
01What you fund
0194% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2017–2024.

Arts & Culture$747kPhilanthropy$639kHealth$566kHuman Services$371kReligion$296kInternational$219kEducation$181kCommunity Improvement$171kOther$0
02FY2024 · 32 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2024

  • Under $10k18 grants · $26k
  • $10k–50k10 grants · $279k
  • $50k–250k4 grants · $556k
$5,000
Median grant
2
States reached
$6.2M
Total assets
Largest grants
RecipientAmount
KALEIDA HEALTH FOUNDATION$240,000
AMERICAN FRIENDS OF MAGEN DAVID ADOM$115,000
TEMPLE BETH ZION$101,000
BUFFALO STATE COLLEGE FOUNDATION$100,000
ELMWOOD FRANKLIN SCHOOL$43,334
FRANK LLOYD WRIGHT'S MARTIN HOUSE$40,000
BUFFALO JEWISH FEDERATION$36,000
COLEBROOKDALE RAILROAD PRESERVATION TRUST$30,000
NORTHLAND WORKFORCE TRAINING CENTER$25,000
YMCA BUFFALO NIAGARA$25,000
VALLEY COMMUNITY ASSOCIATION$25,000
HARVEST HOUSE BUFFALO INC$25,000
JEWISH DISCOVERY CENTER$20,000
DELAINE WARING AME CHURCH$10,000
BUFFALO URBAN LEAGUE$5,000
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 (FY17–24, $332k) land where the poverty rate runs at 13%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 11%AQUINNAHGAY HEAD COMMUNITY ASSOCIATION: $500 → 8%JEWISH ADOPTION & FAMILY CARE OPTIONS: $4k → 13%JEWISH ADOPTION & FAMILY CARE OPTIONS: $2k → 13%JEWISH ADOPTION & FAMILY CARE OPTIONS: $2k → 13%IBERO AMERICAN ACTION LEAGUE INC: $10k → 14%YMCA BUFFALO NIAGARA: $25k → 13%CANOPY OF NEIGHBORS: $2k → 13%YMCA BUFFALO NIAGARA: $25k → 13%YMCA BUFFALO NIAGARA: $25k → 13%INTERNATIONAL INSTITUTE OF BUFFALO: $3k → 13%INTERNATIONAL INSTITUTE OF BUFFALO: $3k → 13%INTERNATIONAL INSTITUTE OF BUFFALO: $3k → 13%INTERNATIONAL INSTITUTE OF BUFFALO: $3k → 13%INTERNATIONAL INSTITUTE OF BUFFALO: $3k → 13%INTERNATIONAL INSTITUTE OF BUFFALO: $3k → 13%BROADWAY-FILLMORE NEIGHBORHOOD HOUSING SERVICES INC: $40k → 13%BROADWAY-FILLMORE NEIGHBORHOOD HOUSING SERVICES INC: $25k → 13%BROADWAY-FILLMORE NEIGHBORHOOD HOUSING SERVICES INC: $25k → 13%VALLEY COMMUNITY ASSOCIATION: $25k → 13%VALLEY COMMUNITY ASSOCIATION: $25k → 13%VALLEY COMMUNITY ASSOCIATION: $25k → 13%BUFFALO URBAN LEAGUE: $5k → 13%THE FOUNDRY: $500 → 13%VALLEY COMMUNITY ASSOCIATION: $25k → 13%YMCA BUFFALO NIAGARA: $25k → 13%INTERNATIONAL INSTITUTE OF BUFFALO: $1k → 13%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.

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.

69%of every dollar goes to organizations you’ve funded before.
$2.2M · 41 repeat orgs$981k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +35% since the first grant, against +18% for the ones you funded once.

41 repeat relationships — 19 still active in FY2024, 22 since wound down; 11 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

41
41

Total granted

$2.2M
$696k

Median revenue growth · since first grant

+35%
+18%

Still filing today

56%
49%

New vs renewed · share of each year

In FY2024, 65% of grant dollars renewed an existing relationship; $285k went to new ones.

50%100%’17’18’19’20’21’22’23’24
RenewedFirst-time

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

’17’18’19’20’21’22’23’24
Arts & CultureHuman ServicesHealthPhilanthropyEducationInternationalOther

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

  • BF
    BUFFALO FINE ARTS ACADEMY
    4× · 2020–2023 · $377k · revenue +59%
  • KALEIDA HEALTH FOUNDATION
    3× · 2020–2024 · $270k · revenue +35%
  • RICHARDSON CENTER CORPORATION
    3× · 2017–2019 · $150k · revenue +45%

Funded once

  • CF
    CAMPAIGN FOR GREATER BUFFALO
    one grant, 2020 · $154k
  • BE
    BUFFALO & ERIE CO NAVAL & MILITARY PARK
    one grant, 2022 · $100k
  • FO
    FRIENDS OF GIVAT HAVIVA
    one grant, 2023 · $63k · revenue -62%

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
Invest Buffalo Niagara Foundation Inc

Invest buffalo niagara foundation, inc. is a vehicle to solicit charitable contributions to develop programs, collaborate with, and provide funding to organizations that advance and encourage economic development in western new york.

Community Improvement
2
Buffalo Niagara River Land Trust Inc

To acquire, remediate, and steward lands along wny's waterfronts prioritizing public access.

Environment
3
Buffalo Federation of Neighborhood Centers Inc

To improve the quality of life of the people and neighborhoods we serve by preparing, equipping and empowering them to meet the challenges of contemporary urban life and realize their full potential.

—
4
Invest Buffalo Niagara Inc

To attract new employers to the buffalo niagara region through outreach to growing companies around the world. to support business attraction, expansion and entrepreneurship, invest buffalo niagara collaborates with local businesses,…

Community Improvement
5
Buffalo Erie Niagara Land Improvement Corporation

The buffalo erie niagara land improvement corporation (benlic) seeks to confront and alleviate the problems distressed properties cause to communities by supporting municipal and regional revitalization efforts and strategically acquiring,…

Community Improvement
6
Ralph Wilson Park Conservancy Inc

The organization was formed for the specific purpose of operating, maintaining and protecting parks and public spaces in the city of buffalo, new york, including but not limited to parks and public spaces owned or operated by the city of…

Recreation & Sports
7
The Legal Aid Bureau of Buffalo

The legal aid bureau of buffalo, inc., a not-for-profit organization, provides legal representation to financially needy men, women and children in western new york. through its skilled staff, the legal aid bureau seeks equal justice for…

Crime & Legal
8
Better Parks Buffalo Inc

Create new public golf and recreation amenities in the city of buffalo; assist in the restoration of frederick law olmsted's south park arboretum; and construct a new education center for underserved, minority youth.

—
9
Abny Foundation Inc

The abny foundation, inc. (the "foundation") was created to provide funds for social, educational, and civic initiatives that enhance the quality of life in the five boroughs of new york city.

Philanthropy
10
University at Buffalo Foundation Incubator Inc

The organization operates an incubator facility to identify and aid start-up businesses with a purpose of stimulating development and increasing interaction between the university at buffalo and such businesses.

Education
11
Zoological Society of Buffalo Inc

Building community; creating connections; saving wildlife through a collaboration for change: the buffalo zoo will be a center of conservation excellence, providing leadership to secure a future where wildlife thrives. we embody our…

Animals
12
Buffalo Urban Development Corporation

Support the urban economic development efforts of the region through the acquisition, remediation and management of distressed properties

Community Improvement

For reference, the grantee most central to the portfolio’s shape is Foundation for Jewish Philanthropies Inc and the most unlike its peers is Colebrookdale Railroad Preservation Trust. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

Your grantees are a median of 37 years old; the field is 17. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number19%0%<5yr14%10%5–10yr20%14%10–20yr20%25%20–35yr13%15%35–55yr14%36%55yr+
THE FIELDby orgYOUR MONEYby value19%0%<5yr14%1%5–10yr20%7%10–20yr20%30%20–35yr13%14%35–55yr14%49%55yr+

The field is 19% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close — 0.0% lost their exemption, against 12% of the field you don’t fund.

orgs you fund
0.0%0/62
the rest of the field
12%
4,128/34,959

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

56 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. 56 of the 98 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)
56/56
Grantees still filing
33/56
Grew since you first funded

Where your money sits — by cause, then by grantee

CAMPAIGN FOR GREATER BUFFALO — $154,238 · OtherCAMPAIGN FOR GREATER BUFFALOTEMPLE BETH ZION — $109,700 · OtherTEMPLE BETH ZIONTOURETTE SYNDROME ASSOCIATION INC — $107,500 · OtherTOURETTE SYNDROME ASSOCIATION INCJEWISH DISCOVERY CENTER — $100,000 · OtherJEWISH DISCOVERY CENTERBUFFALO & ERIE CO NAVAL & MILITARY PARK — $100,000 · OtherBUFFALO & ERIE CO NAVAL & MILITARY PARKHARVEST HOUSE — $77,500 · OtherHARVEST HOUSENORTHLAND WORKFORCE CENTER — $75,000 · OtherNORTHLAND WORKFORCE CENTERRESTORATION SOCIETY INC — $50,000 · OtherJEWISH FAMILY SERVICES OF WNY — $50,000 · OtherNIAGARA AEROSPACE MUSEUM — $50,000 · OtherCAMPAIGN FOR BUFFALO HISTORY ARCH & CULTURE — $50,000 · OtherRICHARDSON CENTER CORPORATION — $150,000 · OtherRICHARDSON CENTER CORPORATION+43 more — $257,350 · Other+43 moreJewish Federation Of Greater Buffalo Inc — $416,000 · PhilanthropyJewish Federation Of G…COMMUNITY FOUNDATION FOR GREATER BUFFALO INC — $120,750 · PhilanthropyCOMMUNITY FOUNDATION F…ROSWELL PARK ALLIANCE FOUNDATION — $106,000 · PhilanthropyROSWELL PARK ALLIANCE …UNITED WAY OF BUFFALO AND ERIE COUNTY — $50,000 · PhilanthropyUNITED WAY OF BUFFALO …THE JEWISH FEDERATIONS OF NORTH AMERICA INC — $25,000 · Philanthropy+5 more — $17,000 · PhilanthropyBUFFALO FINE ARTS ACADEMY — $377,000 · Arts & CultureBUFFALO FINE ARTS A…FRANK LLOYD WRIGHT'S MARTIN HOUSE CORPORATION — $120,000 · Arts & CultureFRANK LLOYD WRIGHT'…CENTRAL TERMINAL RESTORATION CORP — $35,000 · Arts & CultureCENTRAL TERMINAL RE…Colebrookdale Railroad Preservation Trust — $30,000 · Arts & CultureMANN CENTER FOR THE PERFORMING ARTS — $27,500 · Arts & CultureWESTERN NEW YORK PUBLIC BROADCASTING ASSOCIATION — $25,000 · Arts & Culture+5 more — $21,000 · Arts & CultureYOUNG MEN'S CHRISTIAN ASSOCIATION BUFFALO NIAGARA — $100,000 · Human ServicesYOUNG MEN'…THE VALLEY COMMUNITY ASSOCIATION INC — $100,000 · Human ServicesTHE VALLEY…Broadway-Fillmore Neighborhood Housing Services Inc — $90,000 · Human ServicesBroadway-F…THE INTERNATIONAL INSTITUTE OF BUFFALO — $16,500 · Human Services+6 more — $25,200 · Human Services+6 moreKALEIDA HEALTH FOUNDATION — $270,000 · Health+4 more — $3,700 · HealthAMERICAN FRIENDS OF MAGEN DAVID ADOM — $115,000 · InternationalFRIENDS OF GIVAT HAVIVA — $62,500 · InternationalAMERICAN FRIENDS OF SOROKA MEDICAL CENTER INC — $60,000 · InternationalBUFFALO STATE COLLEGE FOUNDATION INC — $100,000 · EducationELMWOOD-FRANKLIN SCHOOL INC — $47,334 · EducationTHE GESU SCHOOL INC — $10,000 · Education+1 more — $4,500 · Education
Other$1,331,288Philanthropy$734,750Arts & Culture$635,500Human Services$331,700Health$273,700International$237,500Education$161,834

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 budgetJewish Federation Of Greater Buffalo Inc — $416,000 over 5y, 7.5% of budgetBUFFALO FINE ARTS ACADEMY — $377,000 over 4y, 0.5% of budgetKALEIDA HEALTH FOUNDATION — $270,000 over 3y, 4.1% of budgetRICHARDSON CENTER CORPORATION — $150,000 over 3y, 4.4% of budgetCOMMUNITY FOUNDATION FOR GREATER BUFFALO INC — $120,750 over 5y, 0.1% of budgetFRANK LLOYD WRIGHT'S MARTIN HOUSE CORPORATION — $120,000 over 3y, 1.8% of budgetAMERICAN FRIENDS OF MAGEN DAVID ADOM — $115,000 over 1y, 0.1% of budgetROSWELL PARK ALLIANCE FOUNDATION — $106,000 over 2y, 0.2% of budgetYOUNG MEN'S CHRISTIAN ASSOCIATION BUFFALO NIAGARA — $100,000 over 4y, 0.1% of budgetTHE VALLEY COMMUNITY ASSOCIATION INC — $100,000 over 4y, 1.0% of budgetBUFFALO STATE COLLEGE FOUNDATION INC — $100,000 over 1y, 0.7% of budgetBroadway-Fillmore Neighborhood Housing Services Inc — $90,000 over 3y, 5.1% of budgetFRIENDS OF GIVAT HAVIVA — $62,500 over 1y, 1.0% of budgetAMERICAN FRIENDS OF SOROKA MEDICAL CENTER INC — $60,000 over 1y, 0.5% of budgetRESTORATION SOCIETY INC — $50,000 over 1y, 0.5% of budgetNIAGARA AEROSPACE MUSEUM — $50,000 over 1y, 20% of budgetUNITED WAY OF BUFFALO AND ERIE COUNTY — $50,000 over 4y, 0.1% of budgetELMWOOD-FRANKLIN SCHOOL INC — $47,334 over 5y, 0.5% of budgetCENTRAL TERMINAL RESTORATION CORP — $35,000 over 1y, 13% of budgetTHE ECONOMIC DEVELOPMENT GROUP INC — $35,000 over 2y, 0.4% of budgetColebrookdale Railroad Preservation Trust — $30,000 over 1y, 0.4% of budgetMANN CENTER FOR THE PERFORMING ARTS — $27,500 over 3y, 0.1% of budgetHARVEST HOUSE BUFFALO INC — $25,000 over 1y, 1.6% of budgetTHE JEWISH FEDERATIONS OF NORTH AMERICA INC — $25,000 over 1y, 0.0% of budgetWESTERN NEW YORK PUBLIC BROADCASTING ASSOCIATION — $25,000 over 1y, 0.2% of budgetTHE INTERNATIONAL INSTITUTE OF BUFFALO — $16,500 over 7y, 0.1% of budgetTHE JUNIOR LEAGUE OF BUFFALO INC — $10,000 over 1y, 13% of budgetJEWISH FEDERATION OF GREATER PHILADELPHIA — $10,000 over 2y, 0.0% of budgetTHE GESU SCHOOL INC — $10,000 over 3y, 0.1% of budgetEXPLORE BUFFALO INC — $9,000 over 4y, 0.6% of budgetBUFFALO STRING WORKS INC — $7,500 over 3y, 0.7% of budgetJewish Adoption and Family Care Options Inc — $7,200 over 3y, 0.8% of budgetBUFFALO NIAGARA WATERKEEPER INC — $5,500 over 2y, 0.1% of budgetBUFFALO URBAN LEAGUE INC — $5,000 over 1y, 0.0% of budgetBACK TO BASICS OUTREACH MINISTRIES — $5,000 over 1y, 0.3% of budgetNICHOLS SCHOOL OF BUFFALO — $4,500 over 3y, 0.0% of budgetBURCHFIELD PENNEY ART CENTER — $3,000 over 3y, 0.0% of budgetKIDNEY FOUNDATION OF WNY INC — $2,500 over 1y, 1.1% of budgetPRESERVATION BUFFALO NIAGARA — $2,500 over 1y, 0.1% of budgetBUFFALO RENAISSANCE FOUNDATION INC — $2,500 over 1y, 0.5% of budgetCanopy of Neighbors Inc — $2,000 over 1y, 1.0% of budgetTHE NATIONAL FEDERATION FOR JUST COMMUNITIES OF WNY INC — $2,000 over 2y, 0.3% of budgetBuffalo Evening News Charity Fund — $2,000 over 2y, 0.6% of budgetTHE 11 DAY POWER PLAY INC — $1,500 over 2y, 0.0% of budgetCHAUTAUQUA INSTITUTION — $1,000 over 1y, 0.0% of budgetBuffalo Green Fund Inc — $1,000 over 1y, 3.4% of budgetFOUNDATION FOR JEWISH PHILANTHROPIES INC — $1,000 over 1y, 0.0% of budgetDANCEABILITY INC — $500 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.

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.

Community Foundation …First Niagara Foundat…The Baird FoundationFoundation for Jewish…The Western New York …The John R Oishei Fou…Cullen FoundationIndependent Health As…The Frank G Raichle F…Rich Family FoundationThe Peter and Elizabe…The Ralph C Wilson Jr…
Community Foundation for Greater Buffalo IncNY61.9× affinity30 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Community Foundation for Greater Buffalo Inc · First Niagara Foundation · The Baird Foundation · Foundation for Jewish Philanthropies Inc · The Western New York Foundation · The John R Oishei Foundation · Cullen Foundation · Independent Health Association Inc · The Frank G Raichle Foundation · Rich Family Foundation · The Peter and Elizabeth C Tower Foundation · The Ralph C Wilson Jr 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 Zemsky 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 or a single department — and drag the year to watch it move.

2024
’20’21’22’23’24’25
no gov · 10%2%6%14%25%your share of their income ↑0%13%25%38%50%share of the org’s income from government →
    no gov moneyreceives it· size = income
    1get no government money at all
    25report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–50%
    typical government reliance, FY20–25

    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 98 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 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

    Source object · view filing

    More from the funding graph

    The unnamed billions
    grants reported with no recipient in the public record
    The regranting layer
    51% of grant dollars land in the regranting layer
    The DAF merry-go-round
    $9.7B circulates between donor-advised funds
    The camps
    funders cluster by geography, not ideology
    By state
    where grant money is based, and what stays home
    State money flows
    the interactive map of money crossing state lines