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· Private foundation

The Graff Charitable Foundation Inc Co P Mark Graff

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.

$486k
Granted FY2025still arriving
62
Grants FY2025still arriving
8
States reached
$125k
Largest
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Philanthropy$601kHuman Services$566kArts & Culture$477kEducation$223kReligion$210kRecreation & Sports$131kFood & Nutrition$108kHealth$77kOther$0
02FY2025 · 62 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k53 grants · $108k
  • $10k–50k5 grants · $62k
  • $50k–250k4 grants · $316k
$1,500
Median grant
8
States reached
$9.7M
Total assets
Largest grants
RecipientAmount
YMCA OF MCCOOK$125,000
Individual grant recipient$75,000
NEBRASKA COMMUNITY FOUNDATION$65,000
6TH FLOOR PROJECT$50,800
ST PATRICK'S CATHOLIC CHURCH$22,000
CATHOLIC SOCIAL SERVICES$10,000
MCCOOK COLLEGE FOUNDATION$10,000
MCCOOK PANTRY INC$10,000
NEBRASKA PUBLIC MEDIA FOUNDATION$10,000
PRAIRIE PLAINS CASA$7,700
ST PATRICK'S CATHOLIC CHURCH$7,500
YMCA OF MCCOOK$6,000
CHASE COUNTY AREA ARTS COUNCIL$6,000
MCCOOK ARTS COUNCIL$5,000
ST PATRICK'S CATHOLIC SCHOOL$5,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY19–25, $479k) land where the poverty rate runs at 12%, against an area that typically sits at 7%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 7%Trumbull Community Center: $3k → 10%SW Nebraska Community Betterment Corp: $1k → 11%YMCA OF HASTINGS: $5k → 11%YMCA OF MCCOOK: $125k → 12%YMCA OF MCCOOK: $125k → 12%Dynamic Dimensions Inc: $4k → 11%HASTINGS FAMILY YMCA: $5k → 11%YMCA of McCook: $125k → 12%HEARTS AND HANDS CHARITABLE FOUNDATION: $2k → 13%Dynamic Dimensions Inc: $3k → 11%Hearts and Hands Charitable Foundation: $2k → 13%Prairie Family Center: $1k → 11%CASA OF SOUTH CENTRAL NEBRASKA: $2k → 11%DYNAMIC DIMENSIONS INC: $1k → 11%HEARTS AND HANDS CHARITABLE FOUNDATION: $500 → 13%Dynamic Dimensions Inc: $1k → 11%Dynamic Dimensions Inc: $1k → 11%Open Table: $1k → 11%PRAIRIE FAMILY CENTER: $1k → 11%Dynamic Dimensions Inc: $1k → 11%Prairie Family Center: $1k → 11%Prairie Family Center: $1k → 11%PRAIRIE FAMILY CENTER: $1k → 11%DYNAMIC DIMENSIONS INC: $1k → 11%YMCA of McCook: $10k → 12%YMCA of McCook: $10k → 12%YMCA of McCook: $9k → 12%YMCA OF MCCOOK: $6k → 12%YMCA of McCook: $5k → 12%YMCA of McCook: $5k → 12%YMCA of McCook: $5k → 12%YMCA OF MCCOOK: $4k → 12%YMCA of McCook: $3k → 12%YMCA of McCook: $3k → 12%YMCA of McCook: $3k → 12%YMCA of McCook: $2k → 12%YMCA of McCook: $2k → 12%YMCA of McCook: $2k → 12%YMCA OF MCCOOK: $1k → 12%YMCA of McCook: $1k → 12%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

MT
IL
SD
IA
CA
CO
NE
MD
KS
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

94%of every dollar goes to organizations it has funded before.
$2.0M · 60 repeat orgs$138k to everyone else

Grantees it renews have grown median revenue +19% since the first grant, against +2% for those funded once.

60 repeat relationships: 40 still active in FY2025, 20 since wound down; 13 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

60
38

Total granted

$2.0M
$109k

Median revenue growth · since first grant

+19%
+2%

Still filing today

42%
32%

New vs renewed · share of each year

In FY2025, 93% of grant dollars renewed an existing relationship; $29k went to new ones.

50%100%’19’20’21’22’23’24’25
RenewedFirst-time

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

’19’20’21’22’23’24’25
Human ServicesArts & CultureHealthEducationCommunity ImprovementPhilanthropyOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). 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

  • YO
    YMCA OF MCCOOK
    7× · 2019–2025 · $443k · revenue +532%
  • MC
    MCCOOK COLLEGE FOUNDATION
    7× · 2019–2025 · $60k · revenue +67%
  • HN
    HILLCREST NURSING HOME FOUNDATION
    7× · 2019–2025 · $59k · revenue +110%

Funded once

  • CB
    CATTLEMEN'S BALL OF NEBRASKA INCgraduated
    one grant, 2019 · $15k · revenue +85%
  • MS
    MAPLE ST CONSTRUCT INC
    one grant, 2022 · $10k
  • IG
    Individual grant recipient
    one grant, 2020 · $10k
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.

04Its field

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.

1
North Central Kansas Housing Opportunities Inc
Community Improvement
2
Odell Nebraska Public Library
Education
3
The Nebraska Cooperative Council Education Foundation

The purpose of the foundation is to encourage high school graduates to pursue higher education in the agricultural and agribusiness fields through scholarships and the implementation of school-to-work programs with participating nebraska…

Education
4
Nebraska Game and Parks Foundation

The organization is focused on the future of parks, wildlife management and conservation of nebraska.

Environment
5
Seward Arts Council
—
6
Dawson County Historical Society

Operation of Historical Museum for the collection, preparation and display of artifacts from Dawson County Nebraska and disseminate and educate the public about Dawson County and it's historical treasures.

Arts & Culture
7
Dakota City Heritage Village Inc

Dchv connects modern generations to the past rural life & agricultural heritage in dakota cty through living history interpretation, education, & collection, preservation, & exhibition of information, objects & buildings.

Arts & Culture
8
Nebraska Foundation for the Humanities

To work to secure private funding and advocate for the public funding at the state and federal levels to support the programs of the nebraska humanities council.

—
9
Douglas County Historical Society

Douglas county historical society works to preserve and enliven historical insight in douglas county, nebraska.

Arts & Culture
10
Lincoln County Community Development Corporation

To promote, facilitate and develop or co-develop affordable housing in lincoln county, nebraska.

Philanthropy
11
Community Justice Center

A restorative justice agency committed to habilitating justice in nebraska.

Crime & Legal
12
North Dakota Natural Resources Trust
—
How this is measured
The grantee most central to the portfolio’s shape is Nebraska Community Foundation; the most unlike its peers is Clarinda Carnegie Museum. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

50 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. 50 of the 116 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.

1
Load-bearing (≥25% of a budget)
16
Early backer (in before they grew)
46/50
Grantees still filing
29/50
Grew since first funded

Where the money sits, by cause and then by grantee

ST PATRICK'S CATHOLIC CHURCH: $218,000 · OtherST PATRICK'S CATHOLIC CHURCHMcCook Community Foundation Fund: $149,151 · OtherMcCook Community Foundation FundIndividual grant recipient: $102,500 · OtherIndividual grant recipientTHE MCCOOK ARTS COUNCIL: $77,000 · OtherTHE MCCOOK ARTS COUNCILSt Patrick's Catholic School: $71,750 · OtherSt Patrick's Catholic SchoolMcCook Community College: $60,000 · OtherHILLCREST NURSING HOME FOUNDATION: $58,750 · OtherCOMMUNITY HOSPITAL HEALTH FOUNDATION: $46,500 · Other+79 more: $435,125 · Other+79 moreNEBRASKA COMMUNITY FOUNDATION: $476,459 · PhilanthropyNEBRASKA COMMUNITY FO…+6 more: $32,500 · Philanthropy+6 moreYMCA OF MCCOOK: $442,500 · Human ServicesYMCA OF MCCOOK+8 more: $36,500 · Human Services+8 more6TH FLOOR PROJECT: $196,800 · Arts & Culture6TH FLOOR P…The Norris Institute: $55,500 · Arts & CultureThe Norris …NEBRASKA PUBLIC MEDIA FOUNDATION INC: $10,000 · Arts & Culture+2 more: $12,500 · Arts & CultureMCCOOK COLLEGE FOUNDATION: $60,000 · EducationMCCOOK LIBRARY FOUNDATION: $7,000 · EducationUNIVERSITY OF NEBRASKA FOUNDATION: $5,000 · EducationMCCOOK COMMUNITY KITCHEN: $29,500 · Community ImprovementHCS FAMILY SERVICES: $18,500 · Community ImprovementOUR HOMETOWN CHARITABLE FOUNDA: $8,500 · Community ImprovementDUNDY COUNTY COMMUNITY FOUNDATION: $8,000 · Community ImprovementMCCOOK PANTRY INC: $55,000 · Food & Nutrition
Other$1,218,776Philanthropy$508,959Human Services$479,000Arts & Culture$274,800Education$72,000Community Improvement$64,500Food & Nutrition$55,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNEBRASKA COMMUNITY FOUNDATION: $476,459 over 7y, 0.3% of budgetYMCA OF MCCOOK: $442,500 over 7y, 4.5% of budget6TH FLOOR PROJECT: $196,800 over 3y, 35% of budgetMCCOOK COLLEGE FOUNDATION: $60,000 over 7y, 3.3% of budgetHILLCREST NURSING HOME FOUNDATION: $58,750 over 7y, 18% of budgetThe Norris Institute: $55,500 over 6y, 25% of budgetMCCOOK PANTRY INC: $55,000 over 7y, 20% of budgetCOMMUNITY HOSPITAL HEALTH FOUNDATION: $46,500 over 7y, 3.5% of budgetCATHOLIC SOCIAL SERVICES: $22,300 over 5y, 0.1% of budgetPRAIRIE PLAINS CASA: $21,200 over 7y, 4.7% of budgetHCS FAMILY SERVICES: $18,500 over 5y, 0.3% of budgetCATTLEMEN'S BALL OF NEBRASKA INC: $15,000 over 1y, 1.9% of budgetMCCOOK HUMANE SOCIETY INC: $15,000 over 7y, 0.8% of budgetTHE MCC INDIANS BOOSTERS INC: $14,625 over 7y, 4.1% of budgetDYNAMIC DIMENSIONS INC: $11,500 over 7y, 0.3% of budgetMYBRIDGE: $11,000 over 5y, 0.1% of budgetNEBRASKA PUBLIC MEDIA FOUNDATION INC: $10,000 over 1y, 0.1% of budgetTHE YOUNG MEN'S CHRISTIAN ASSOCIATION OF HASTINGS NEBRASKA: $10,000 over 2y, 0.1% of budgetOUR HOMETOWN CHARITABLE FOUNDA: $8,500 over 7y, 1.3% of budgetMCCOOK LEGION BASEBALL BOOSTERSINC PO BOX 568: $8,000 over 6y, 8.8% of budgetDUNDY COUNTY COMMUNITY FOUNDATION: $8,000 over 2y, 1.6% of budgetClarinda Carnegie Museum: $7,500 over 1y, 1.1% of budgetMCCOOK LIBRARY FOUNDATION: $7,000 over 6y, 1.6% of budgetHASTINGS COMMUNITY FOUNDATION INC: $6,500 over 2y, 0.1% of budgetDONIPHAN ECONOMIC DEVELOPMENT CORPORATION: $6,000 over 2y, 1.6% of budgetHIGH PLAINS HISTORICAL SOCIETY: $6,000 over 2y, 5.8% of budgetNEBRASKA HUMANITIES COUNCIL: $5,000 over 1y, 0.2% of budgetHAIGLER COMMUNITY FOUNDATION: $5,000 over 4y, 4.2% of budgetUNIVERSITY OF NEBRASKA FOUNDATION: $5,000 over 2y, 0.0% of budgetPrairie Family Center: $5,000 over 5y, 0.2% of budgetGREATER GRAND ISLAND COMMUNITY FOUNDATION: $4,000 over 1y, 0.0% of budgetHEARTS AND HAND CHARITABLE FOUNDATI: $4,000 over 3y, 9.0% of budgetDUNDY COUNTY HOSPITAL FOUNDATION: $3,500 over 2y, 0.3% of budgetCreative Growth Art Center: $2,500 over 1y, 0.1% of budgetNEBRASKA JOURNALISM TRUST: $2,500 over 1y, 0.1% of budgetSARAH ANN HESTER MEMORIAL HOME: $2,500 over 4y, 0.0% of budgetTRUMBULL COMMUNITY CENTER: $2,500 over 1y, 2.2% of budgetCASA OF SOUTH CENTRAL NEBRASKA: $1,500 over 1y, 0.1% of budgetSOUTHWEST NEBRASKA COMMUNITY BETTERMENT CORPORATION: $1,000 over 1y, 0.1% of budgetCROSSROADS CENTER INC: $1,000 over 1y, 0.0% of budgetDONIPHAN AREA RECREATION ASSOCIATION INC: $1,000 over 1y, 3.5% of budgetLIVE YES STUDIOS: $1,000 over 1y, 0.1% of budgetNEBRASKA CULTURAL ENDOWMENT: $1,000 over 1y, 0.0% of budgetPRAIRIE LOFT CENTER: $1,000 over 1y, 0.5% of budget
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 NEBRASKA COMMUNITY FOUNDATION ↗
  • Who funds YMCA OF MCCOOK ↗
  • Who funds 6TH FLOOR PROJECT ↗
  • Who funds MCCOOK COLLEGE FOUNDATION ↗
  • Who funds HILLCREST NURSING HOME FOUNDATION ↗
  • Who funds The Norris Institute ↗
  • Who funds MCCOOK PANTRY INC ↗
  • Who funds COMMUNITY HOSPITAL HEALTH FOUNDATION ↗
  • Who funds MCCOOK COMMUNITY KITCHEN ↗
  • Who funds CATHOLIC SOCIAL SERVICES ↗
  • Who funds PRAIRIE PLAINS CASA ↗
  • Who funds HCS FAMILY SERVICES ↗
  • Who funds CATTLEMEN'S BALL OF NEBRASKA INC ↗
  • Who funds MCCOOK HUMANE SOCIETY INC ↗
  • Who funds THE MCC INDIANS BOOSTERS INC ↗
  • Who funds DYNAMIC DIMENSIONS INC ↗
  • Who funds MYBRIDGE ↗
  • Who funds NEBRASKA PUBLIC MEDIA FOUNDATION INC ↗
  • Who funds THE YOUNG MEN'S CHRISTIAN ASSOCIATION OF HASTINGS NEBRASKA ↗
  • Who funds LAKEVIEW LODGE INC ↗
  • Who funds OUR HOMETOWN CHARITABLE FOUNDA ↗
  • Who funds MCCOOK LEGION BASEBALL BOOSTERSINC PO BOX 568 ↗
  • Who funds DUNDY COUNTY COMMUNITY FOUNDATION ↗

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.

Nebraska Community FoundationNE51.5× affinity24 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Nebraska Community Foundation · The Sherwood Foundation · Lincoln Community Foundation Inc · Kitty M Perkins Foundation · Hastings Community Foundation Inc · Abel Foundation · Peter Kiewit Foundation · Albert G & Bernice F Hansen Charitable Foundation · Sunnyside Inc · LeRoy Thom Jean Thom and T-L Foundation · D F Dillon Foundation · Community Hospital Association of McCook

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

How much its grantees rely on government

Each dot is one organization The Graff Charitable Foundation Inc Co P Mark Graff funds: left to right is the share of its income from government, bottom to top the share from The Graff Charitable Foundation Inc Co P Mark Graff. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 10%6%25%56%100%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →
    no gov moneyreceives it· size = income
    1get no government money at all
    10report 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, FY20–25
    How this is measured
    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 a grant caused the public funding. Coverage is precision-first, a floor rather than 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 to 24 months.
    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to The Graff Charitable Foundation Inc Co P Mark Graff?

    Find your warmest path to The Graff Charitable Foundation Inc Co P Mark Graff 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.

    On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 116 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

    How this is measured
    Each figure carries one of six labels. Filed is what the funder reported on its 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.

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

    Source object · view filing

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