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Illinois · Private foundation

Wayne and Nan Kocourek Foundation

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.

$16M
Granted FY2025(still arriving)
35
Grants FY2025
32
Organizations funded FY2024
19%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$100,000
Largest grant, FY2025
$5,047,507
Organizations funded a year
30 to 37
FY2018 to FY2024
States reached, FY2025
13
Total assets, FY2025
$115M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 19% of the organizations Wayne and Nan Kocourek Foundation funded were first-time grantees, receiving 2% of its grant dollars.

New vs renewed · share of each year

In FY2024, 98% of grant dollars renewed an existing relationship; $265k went to new ones.

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

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

’18’19’20’21’22’23’24
HealthArts & CultureEducationAnimalsPublic BenefitPhilanthropyOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving34$16M24%
FY202432$14M19%
FY202331$7.4M13%
FY202230$4.2M17%
FY202134$11M32%
FY202033$3.3M15%
FY201937$4.3M30%
FY201835$3.1M34%
96% classified

What it funded, over time

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

Health$16MHuman Services$7.8MPublic Benefit$7.8MAnimals$6.2MPhilanthropy$3.9MInternational$3.7MYouth Development$3.6MArts & Culture$2.6MOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ID
MT
IL
WI
NY
IA
CA
UT
CO
NE
MO
VA
MD
AZ
TN
NC
DC
HI
LA
GA
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Big Sky Bravery Foundation$11,829,761753%
The V Foundation$11,811,88696%
Paws Chicago$8,075,74897%
The Chosen & Dearly Loved Foundation$2,600,000946%
Boys & Girls Clubs of the Corridor$2,305,000940%
Tanager Place$1,800,00092%
Waypoint Services$1,650,00094%
Mercy Foundation Inc$1,500,0001n/a
The Emeril Lagasse Foundation$1,499,155719%
Napa Valley Festival Association$1,402,79036%
Show all 54 grantees
All grantees of Wayne and Nan Kocourek Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Big Sky Bravery Foundation$11,829,761753%
The V Foundation$11,811,88696%
Paws Chicago$8,075,74897%
The Chosen & Dearly Loved Foundation$2,600,000946%
Boys & Girls Clubs of the Corridor$2,305,000940%
Tanager Place$1,800,00092%
Waypoint Services$1,650,00094%
Mercy Foundation Inc$1,500,0001n/a
The Emeril Lagasse Foundation$1,499,155719%
Napa Valley Festival Association$1,402,79036%
Auction Napa Valley Collective Napa Valley$1,229,1521n/a
Maui Health Foundation$1,006,10020%
Judicial Watch Inc$795,00080%
Fairfield Arts & Convention Center Inc$760,000715%
St Luke's Health Care Foundation$700,000513%
Barrington Childrens Charities$550,000935%
Naples Children Foundation Inc$491,03241%
Maui Arts & Cultural Center$459,00092%
Boys and Girls Clubs of Chicago$375,00012%
Atlanta Union Mission Corporation$315,00050%
Lakewood WWV Camp Inc$288,500229%
Elea Institute$284,50040%
Barrington Area Comm Foundation Inc$265,400318%
Lake Geneva Fresh Air Association Inc$220,00093%
Fairfield Evergreen Cemetery Association$220,000228%
Valley of the Kings Sanctuary and Retreat$130,00051%
Advocate Charitable Foundation$100,54010%
Kahgahgee Historical Golf Foundation$100,000124%
The Chicago Lighthouse for People Who Are Blind or Visually Impaired$88,50050%
William Guy Forbeck Research Foundation$70,00076%
Don'T Ever Give Up Inc$63,73420%
French Institute - Alliance Francaise$57,52020%
The Chicago Academy for the Arts$50,00011%
Hui No'Eau$44,50042%
Maui Youth Ranch$35,000719%
Eagle River Recreation Assoc Inc$35,00016%
Sarcoma Foundation of America$30,00050%
Haku Baldwin Center Inc$25,00013%
March of Dimes Inc$25,00010%
Poder$25,00013%
Brian Terry Foundation$15,000142%
Maui Food Bank Inc$13,50040%
Book Trust$10,00010%
Cato Institute$10,00010%
Last Chance for Animals$10,00010%
American Lung Association$10,00020%
Cedar Rapids Comm School District$5,0001n/a
Cradles to Crayons Inc$5,00010%
Eastern Iowa Arts Academy$5,00012%
Naples Botanical Garden Inc$5,00010%
Life of Hope Ministries$5,00010%
Best Friends Animal Society$2,50010%
Patty Baker Humane Society Naples Inc$1,00010%
Huntsman Cancer Foundation$1,00010%

What it could do for these grantees

Plus 43 recipients with no EIN on record ($13M), not named here.

Where it is load-bearing

Wayne and Nan Kocourek Foundation supplied at least a quarter of the budget for 7 of its grantees at some point. The chart plots its 51 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetBig Sky Bravery Foundation: $11,829,761 over 7y, 53% of budgetThe V Foundation: $11,811,886 over 9y, 5.7% of budgetPaws Chicago: $8,075,748 over 9y, 6.8% of budgetThe Chosen & Dearly Loved Foundation: $2,600,000 over 9y, 46% of budgetBoys & Girls Clubs of the Corridor: $2,305,000 over 9y, 40% of budgetTanager Place: $1,800,000 over 9y, 1.7% of budgetWaypoint Services: $1,650,000 over 9y, 4.3% of budgetThe Emeril Lagasse Foundation: $1,499,155 over 7y, 19% of budgetNapa Valley Festival Association: $1,402,790 over 3y, 6.4% of budgetMaui Health Foundation: $1,006,100 over 2y, 0.1% of budgetJudicial Watch Inc: $795,000 over 8y, 0.2% of budgetFairfield Arts & Convention Center Inc: $760,000 over 7y, 15% of budgetSt Luke's Health Care Foundation: $700,000 over 5y, 13% of budgetBarrington Childrens Charities: $550,000 over 9y, 35% of budgetNaples Children Foundation Inc: $491,032 over 4y, 1.1% of budgetMaui Arts & Cultural Center: $459,000 over 9y, 1.6% of budgetBoys and Girls Clubs of Chicago: $375,000 over 1y, 2.2% of budgetAtlanta Union Mission Corporation: $315,000 over 5y, 0.5% of budgetLakewood WWV Camp Inc: $288,500 over 2y, 29% of budgetElea Institute: $284,500 over 4y, 0.1% of budgetBarrington Area Comm Foundation Inc: $265,400 over 3y, 18% of budgetLake Geneva Fresh Air Association Inc: $220,000 over 9y, 2.8% of budgetFairfield Evergreen Cemetery Association: $220,000 over 2y, 28% of budgetValley of the Kings Sanctuary and Retreat: $130,000 over 5y, 1.5% of budgetAdvocate Charitable Foundation: $100,540 over 1y, 0.3% of budgetKahgahgee Historical Golf Foundation: $100,000 over 1y, 24% of budgetThe Chicago Lighthouse for People Who Are Blind or Visually Impaired: $88,500 over 5y, 0.1% of budgetWilliam Guy Forbeck Research Foundation: $70,000 over 7y, 6.2% of budgetDon'T Ever Give Up Inc: $63,734 over 2y, 0.3% of budgetFrench Institute - Alliance Francaise: $57,520 over 2y, 0.2% of budgetThe Chicago Academy for the Arts: $50,000 over 1y, 0.7% of budgetHui No'Eau: $44,500 over 4y, 1.7% of budgetMaui Youth Ranch: $35,000 over 7y, 19% of budgetEagle River Recreation Assoc Inc: $35,000 over 1y, 5.5% of budgetSarcoma Foundation of America: $30,000 over 5y, 0.1% of budgetHaku Baldwin Center Inc: $25,000 over 1y, 2.7% of budgetMarch of Dimes Inc: $25,000 over 1y, 0.0% of budgetPoder: $25,000 over 1y, 2.8% of budgetBrian Terry Foundation: $15,000 over 1y, 42% of budgetMaui Food Bank Inc: $13,500 over 4y, 0.1% of budgetBook Trust: $10,000 over 1y, 0.2% of budgetCato Institute: $10,000 over 1y, 0.0% of budgetLast Chance for Animals: $10,000 over 1y, 0.2% of budgetAmerican Lung Association: $10,000 over 2y, 0.0% of budgetCradles to Crayons Inc: $5,000 over 1y, 0.0% of budgetEastern Iowa Arts Academy: $5,000 over 1y, 1.6% of budgetNaples Botanical Garden Inc: $5,000 over 1y, 0.1% of budgetLife of Hope Ministries: $5,000 over 1y, 0.5% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 51.

Nonprofits that may fit its grantmaking

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.

Alliant Energy Foundation IncWI16.2× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Alliant Energy Foundation Inc · John P & Lawrence J Giacoletto Fnd · The Hall-Perrine Foundation · United Fire Group Foundation · Hawkeye Area Community Action Program Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Chicago Community Trust · The Ayco Charitable Foundation · Charities Aid Foundation America · American Endowment Foundation · The Bank of America Charitable Foundation Inc · Morgan Stanley Global Impact Funding Trust Inc

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.

Compare Wayne and Nan Kocourek Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Wayne and Nan Kocourek Foundation?

Find your warmest path to Wayne and Nan Kocourek Foundation 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.

About Wayne and Nan Kocourek Foundation

How much does Wayne and Nan Kocourek Foundation give?
Wayne and Nan Kocourek Foundation reported 35 grants totaling $15,728,663 in its FY2025 IRS filing. It funded between 30 and 37 organizations a year over FY2018 to FY2024.
What does Wayne and Nan Kocourek Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (29%), Human Services (15%), Public Benefit (14%).
Who are Wayne and Nan Kocourek Foundation's largest grantees?
By total granted over FY2017 to FY2025: Big Sky Bravery Foundation ($12M), The V Foundation ($12M), Paws Chicago ($8.1M).
Does Wayne and Nan Kocourek Foundation fund new organizations?
In FY2024, 19% of the organizations it funded were first-time grantees.
Does Wayne and Nan Kocourek Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Wayne and Nan Kocourek Foundation?
Its strongest co-funders, measured against what their size predicts, include Alliant Energy Foundation Inc, John P & Lawrence J Giacoletto Fnd, The Hall-Perrine Foundation.
Where is Wayne and Nan Kocourek Foundation based?
Wayne and Nan Kocourek Foundation is based in IL.

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 99 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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