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Colorado · Private foundation

The Duffey Foundation Inc

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.

$45k
Granted FY2025(still arriving)
11
Grants FY2025
12
Organizations funded FY2024
0%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,500
Largest grant, FY2025
$20,000
Organizations funded a year
10 to 12
FY2018 to FY2024
States reached, FY2025
3
Total assets, FY2025
$541k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 0% of the organizations The Duffey Foundation Inc funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2024, 100% of grant dollars renewed an existing relationship; $0 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
Arts & CultureEducationHousing & ShelterHuman ServicesHealthOther
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 arriving10$44k10%
FY202412$68k0%
FY202310$93k20%
FY202210$81k10%
FY202111$164k36%
FY202012$39k17%
FY201912$29k17%
FY201811$62k36%
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Arts & Culture$408kRecreation & Sports$79kEducation$47kHousing & Shelter$30kYouth Development$30kHuman Services$11kHealth$9kPublic Benefit$2kOther$0

Top grantees

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

Show all 19 grantees

What it could do for these grantees

Plus 8 recipients with no EIN on record ($66k), not named here.

Where it is load-bearing

The Duffey Foundation Inc supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 18 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNorthwest School of Wooden Boatbuilding: $175,000 over 5y, 5.4% of budgetStrings Music Festival: $138,700 over 9y, 1.7% of budgetYampa River Botanic Park Society: $79,000 over 9y, 73% of budgetUniversity of Wyoming Foundation: $27,500 over 8y, 0.0% of budgetFort Collins Habitat for Humanity: $25,000 over 5y, 0.1% of budgetGrays Harbor Historical Seaport Authority: $25,000 over 1y, 1.4% of budgetRocky Mountain Youth Corps: $25,000 over 4y, 0.2% of budgetOpera Steamboat: $14,145 over 9y, 2.1% of budgetDiscover Cheyenne Inc: $12,000 over 2y, 29% of budgetColorado Mountain College Foundation Inc: $7,750 over 4y, 0.0% of budgetThe Veterans Center: $5,000 over 1y, 0.2% of budgetNorthwest Colorado Visiting Nurse Association: $5,000 over 5y, 0.0% of budgetFriends of the Chief Foundation Inc: $2,000 over 2y, 0.3% of budgetFriends of the Orchestra: $2,000 over 4y, 0.3% of budgetSeminars at Steamboat: $1,750 over 7y, 0.3% of budgetSteamboat Art Museum: $1,000 over 1y, 0.1% of budgetAdventHealth Home Health and Hospice Inc: $1,000 over 1y, 0.0% of budgetPursuit Transformation Company Inc: $500 over 1y, 0.0% 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 18.

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.

Colorado Gives FoundationCO29.4× affinity13 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Colorado Gives Foundation · Craig-Scheckman Family Foundation · Steve and Kelly Bloom Family Foundation · Rocky Mountain Health Foundation · Wayne Swanson Charitable Fund · Frank Williams Foundation Inc · Steamboat Springs Education Fund · Trousil Family Foundation Fka Indiana Gump Foundation · O'Neal Family Foundation · Kettering Family Foundation · Gates Family Foundation · Xcel Energy Foundation

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 The Duffey Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Duffey Foundation Inc?

Find your warmest path to The Duffey Foundation Inc 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 The Duffey Foundation Inc

How much does The Duffey Foundation Inc give?
The Duffey Foundation Inc reported 11 grants totaling $44,500 in its FY2025 IRS filing. It funded between 10 and 12 organizations a year over FY2018 to FY2024.
What does The Duffey Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Arts & Culture (66%), Recreation & Sports (13%), Education (8%).
Who are The Duffey Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: Northwest School of Wooden Boatbuilding ($175k), Strings Music Festival ($139k), Yampa River Botanic Park Society ($79k).
Does The Duffey Foundation Inc fund new organizations?
In FY2024, 0% of the organizations it funded were first-time grantees.
Does The Duffey Foundation Inc 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 The Duffey Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include Colorado Gives Foundation, Craig-Scheckman Family Foundation, Steve and Kelly Bloom Family Foundation.
Where is The Duffey Foundation Inc based?
The Duffey Foundation Inc is based in CO.

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 28 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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