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Duane a Cullinan Memorial Trust at a glance

· Private foundation

Duane a Cullinan Memorial Trust

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.

$40k
Granted FY2025still arriving
5
Grants FY2025still arriving
1
States reached
$10k
Largest
01What it fundsRead
02The needRead
03Its granteesRead
04Its fieldRead
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.

Education$120kArts & Culture$90kPhilanthropy$78kHealth$76kHuman Services$63kReligion$55kInternational$30kYouth Development$15kOther$0
02FY2025 · 5 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k2 grants · $10k
  • $10k–50k3 grants · $30k
$10,000
Median grant
1
States reached
$108k
Total assets
Largest grants
RecipientAmount
PEORIA RIVERFRONT MUSEUM$10,000
PEORIA FOOD AND WINE FESTIVAL INC$10,000
WTVP$10,000
SALVATION ARMY$7,500
JUNIOR ACHIEVEMENT OF CENTRAL ILLINOIS$2,500
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:

Dollar for dollar, its grants (FY18–25) land where the poverty rate runs at 13%, against an area that typically sits at 11%. 90% of its dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%AMERICAN HEART ASSOCIATION: $5k → 14%JUNIOR ACHIEVEMENT OF CENTRAL ILLINOIS: $7k → 9%PEORIA RIVERFRONT MUSEUM: $10k → 14%GALESBURG COMMUNITY FOUNDATION: $2k → 15%UNITED WAY: $17k → 9%JUNIOR ACHIEVEMENT OF CENTRAL ILLINOIS: $5k → 9%PEORIA RIVERFRONT MUSEUM: $10k → 14%JUNIOR ACHIEVEMENT OF CENTRAL ILLINOIS: $3k → 9%PEORIA RIVERFRONT MUSEUM: $10k → 14%JUNIOR ACHIEVEMENT OF CENTRAL ILLINOIS: $3k → 9%APOSTOLIC SISTERS OF SAINT JOHN: $50k → 14%JUNIOR ACHIEVEMENT OF CENTRAL ILLINOIS: $3k → 9%SALVATION ARMY: $8k → 14%JUNIOR ACHIEVEMENT OF CENTRAL ILLINOIS: $3k → 9%BOYCE COUNCIL: $10k → 14%JUNIOR ACHIEVEMENT OF CENTRAL ILLINOIS: $3k → 9%SALVATION ARMY: $8k → 14%BOYCE COUNCIL: $10k → 14%SALVATION ARMY: $8k → 14%BOYCE COUNCIL: $10k → 14%SALVATION ARMY: $8k → 14%EASTERSEALS: $10k → 14%SALVATION ARMY: $8k → 14%EASTERSEALS CENTRAL ILLINOIS: $5k → 14%SALVATION ARMY: $5k → 14%WD BOYCE COUNCIL: $5k → 14%SALVATION ARMY: $5k → 14%POWER OF PLAY: $5k → 14%ST PHILOMENO CHURCH: $5k → 14%CENTRAL ILLINOIS MS CLINIC SUPPORT FUND: $3k → 14%SALVATION ARMY: $5k → 14%CENTRAL ILLINOIS MS CLINIC SUPPORT FUND: $3k → 14%BRADLEY UNIVERSITY: $100k → 14%PEORIA NOTRE DAME HIGH SCHOOL: $20k → 14%CARLE HEALTH CENTER FOR PHILANTHROPY: $10k → 14%CARLE HEALTH CENTER FOR PHILANTHROPY: $10k → 14%HEART OF ILLINOIS UNITED WAY: $5k → 14%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.
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.

53%of every dollar goes to organizations it has funded before.
$283k · 8 repeat orgs$251k to everyone else

Grantees it renews have grown median revenue +28% since the first grant, against +26% for those funded once.

8 repeat relationships: 4 still active in FY2025, 4 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

8
13

Total granted

$283k
$241k

Median revenue growth · since first grant

+28%
+26%

Still filing today

50%
46%

New vs renewed · share of each year

In FY2025, 75% of grant dollars renewed an existing relationship; $10k went to new ones.

50%100%’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’18’19’20’21’22’23’24’25
HealthArts & CultureEducationInternationalHuman ServicesOther
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

  • OH
    OSF Healthcare Foundation
    4× · 2018–2024 · $60k · revenue +49%
  • PR
    Peoria Riverfront Museum
    3× · 2023–2025 · $30k · revenue +13%
  • JA
    JUNIOR ACHIEVEMENT OF CENTRAL ILLINOIS INC
    7× · 2018–2025 · $25k · revenue +28%

Funded once

  • BU
    BRADLEY UNIVERSITY
    one grant, 2018 · $100k · revenue +5%
  • AS
    APOSTOLIC SISTERS OF SAINT JOHN
    one grant, 2021 · $50k
  • ND
    NOTRE DAME HIGH SCHOOL OF PEORIA INC
    one grant, 2018 · $20k
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
Illinois Children's Healthcare Foundation
Human Services
2
Central Indiana Corporate Partnership Inc

Central indiana corporate partnership (cicp) is an alliance of indiana's business and research university leaders coming together to foster long-term prosperity for the region. cicp's mission is to transform the economy of indiana in order…

Community Improvement
3
Endeavor Health Clinical Operations

Endeavor Health Clinical Operations follows the mission of Endeavor Health to "help everyone in our communities be their best."

Health
4
St Elizabeth's Hospital of the Hospital Sisters of the Third Order of St Fr ancis

The mission of st. elizabeth's hospital is to reveal and embody christ's healing love for all people through our high quality franciscan healthcare ministry.

Health
5
University of Chicago Medical Center

Our mission at the university of chicago medicine is to provide superior health care through rigorous research, innovative education, and comprehensive care and healing. in partnership with our colleagues, we pursue life-changing…

Health
6
The Carle Foundation Hospital

To be the trusted partner in all healthcare decisions and to improve health by providing highly accessible, world-class care and services.

Health
7
Edward Hospital

Edward Hospital follows the mission of Endeavor Health to "help everyone in our communities be their best."

Health
8
Saint Xavier University

Saint xavier university, a catholic institution inspired by the heritage of the sisters of mercy, educates persons to search for truth, think critically, communicate effectively and serve wisely and compassionately in support of human…

Education
9
United Way of Illinois

Strengthen United Way movement in Illinois

Philanthropy
10
Edward-Elmhurst Healthcare

Edward-Elmhurst Healthcare follows the mission of Endeavor Health to "help everyone in our communities be their best."

Health
11
Rush University Medical Center

The mission of Rush is to improve the health of the individuals and diverse communities we serve through the integration of outstanding patient care, education, research and community partnerships.

Health
12
University of Illinois Alumni Association

The mission of the university of illinois alumni association is to enhance and advance the relationship between the university of illinois at urbana-champaign (the university) and all its alumni; to inspire lifelong loyalty and pride among…

—
How this is measured
The grantee most central to the portfolio’s shape is Easterseals Central Illinois; the most unlike its peers is American Heart Association Inc. 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

11 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. 11 of the 23 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.

0
Load-bearing (≥25% of a budget)
1
Early backer (in before they grew)
11/11
Grantees still filing
8/11
Grew since first funded

Where the money sits, by cause and then by grantee

THE SALVATION ARMY: $52,500 · OtherTHE SALVATION ARMYAPOSTOLIC SISTERS OF SAINT JOHN: $50,000 · OtherAPOSTOLIC SISTERS OF SAINT JOHNBOYCE COUNCIL: $30,000 · OtherBOYCE COUNCILNOTRE DAME HIGH SCHOOL OF PEORIA INC: $20,000 · OtherNOTRE DAME HIGH SCHOOL OF PEORIA INCCARLE HEALTH CENTER FOR PHILANTHROPY: $20,000 · OtherCARLE HEALTH CENTER FOR PHILANTHROPYUNITED WAY: $16,500 · OtherUNITED WAYPEORIA FOOD AND WINE FESTIVAL INC: $10,000 · OtherBOY SCOUTS OF AMERICA: $10,000 · OtherEASTER SEALS INC: $10,000 · Other+5 more: $25,650 · Other+5 moreBRADLEY UNIVERSITY: $100,000 · EducationBRADLEY UNIVERSITYILLINOIS VALLEY PUBLIC TELECOMMUNICATIONS CORPORATION: $60,000 · Arts & CultureILLINOIS VALLEY PUB…Peoria Riverfront Museum: $30,000 · Arts & CulturePeoria Riverfront M…OSF Healthcare Foundation: $60,000 · HealthOSF Healthcare…American Heart Association Inc: $5,000 · HealthAmerican Heart…EASTERSEALS CENTRAL ILLINOIS: $5,000 · HealthEASTERSEALS CE…JUNIOR ACHIEVEMENT OF CENTRAL ILLINOIS INC: $24,500 · InternationalTOUCH HEALTH INC: $5,000 · Human ServicesGALESBURG COMMUNITY FOUNDATION: $2,000 · Philanthropy
Other$244,650Education$100,000Arts & Culture$90,000Health$70,000International$24,500Human Services$5,000Philanthropy$2,000

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetBRADLEY UNIVERSITY: $100,000 over 1y, 0.0% of budgetOSF Healthcare Foundation: $60,000 over 4y, 0.2% of budgetILLINOIS VALLEY PUBLIC TELECOMMUNICATIONS CORPORATION: $60,000 over 6y, 0.3% of budgetPeoria Riverfront Museum: $30,000 over 3y, 0.2% of budgetJUNIOR ACHIEVEMENT OF CENTRAL ILLINOIS INC: $24,500 over 7y, 1.2% of budgetEASTER SEALS INC: $10,000 over 1y, 0.0% of budgetAmerican Heart Association Inc: $5,000 over 1y, 0.0% of budgetTOUCH HEALTH INC: $5,000 over 1y, 0.2% of budgetHEART OF ILLINOIS UNITED WAY INC: $4,650 over 1y, 0.1% of budgetGALESBURG COMMUNITY FOUNDATION: $2,000 over 1y, 0.0% 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 BRADLEY UNIVERSITY ↗
  • Who funds OSF Healthcare Foundation ↗
  • Who funds ILLINOIS VALLEY PUBLIC TELECOMMUNICATIONS CORPORATION ↗
  • Who funds Peoria Riverfront Museum ↗
  • Who funds JUNIOR ACHIEVEMENT OF CENTRAL ILLINOIS INC ↗
  • Who funds EASTER SEALS INC ↗
  • Who funds American Heart Association Inc ↗
  • Who funds EASTERSEALS CENTRAL ILLINOIS ↗
  • Who funds TOUCH HEALTH INC ↗
  • Who funds HEART OF ILLINOIS UNITED WAY INC ↗
  • Who funds GALESBURG 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.

Doug and Diane Oberhe…The Bielfeldt Foundat…Peoria Hospitals Mobi…Gilmore FoundationPeoria Area Community…Renaissance Charitabl…Ransburg FoundationBarton Family Foundat…Otto Baum Company Inc…Morgan Stanley Global…American Endowment Fo…Charities Aid Foundat…
Doug and Diane Oberhelman Family FoundationIL17.9× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Doug and Diane Oberhelman Family Foundation · The Bielfeldt Foundation · Peoria Hospitals Mobile Medical Services D/B/A Adv Medical Trans of Central Il · Gilmore Foundation · Peoria Area Community Foundation · Renaissance Charitable Foundation Inc · Ransburg Foundation · Barton Family Foundation Dtd 4242013 · Otto Baum Company Inc Foundation · Morgan Stanley Global Impact Funding Trust Inc · American Endowment Foundation · Charities Aid Foundation America

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 Duane a Cullinan Memorial Trust funds: left to right is the share of its income from government, bottom to top the share from Duane a Cullinan Memorial Trust. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%0%1%3%5%funder's share of their income ↑0%13%25%38%50%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    4report 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
    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.

    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 23 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

    Play a game based on Duane a Cullinan Memorial’s filings →

    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 endowment market
    who holds foundation money, and what just moved
    The camps
    funders cluster by geography, not ideology
    By state
    where grant money is based, and what stays home