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Colorado · Private foundation

Thiry-O'Leary Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$2.9M
Granted FY2024(still arriving)
49
Grants FY2024
29
Organizations funded FY2023
69%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$25,000
Largest grant, FY2024
$609,352
Organizations funded a year
29 to 46
FY2020 to FY2023
States reached, FY2024
12
Total assets, FY2024
$37M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 69% of the organizations Thiry-O'Leary Foundation funded were first-time grantees, receiving 61% of its grant dollars.

New vs renewed · share of each year

In FY2023, 39% of grant dollars renewed an existing relationship; $873k went to new ones.

50%100%’21’22’23
RenewedFirst-time

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

’21’22’23
EducationHealthEnvironmentPublic BenefitArts & CulturePhilanthropyOther
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
FY2024still arriving45$2.5M60%
FY202329$1.4M69%
FY202246$1.7M80%
FY202129$1.3M69%
FY202031$1.2Mn/a
99% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Environment$4.4MEducation$2.4MPublic Benefit$1.8MPhilanthropy$881kCommunity Improvement$689kHealth$525kCivil Rights$393kInternational$251kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ND
MN
IL
WI
NY
MA
OH
PA
NJ
CT
CA
UT
CO
VA
MD
AZ
TN
DC
TX
FL

Top grantees

Largest recipients by total granted, FY2020 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 78 grantees
All grantees of Thiry-O'Leary Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Unite America Institute Inc$1,259,35246%
Denver Hybrid College$1,006,000429%
University of Denver$280,00020%
Gladstone Foundation$250,00016%
Draper Richards Kaplan Foundation$250,00012%
The Trust for Public Land$204,60040%
Endeavor Global Inc (F/K/A the Endeavor Initiative Inc)$200,00020%
High Line Canal Conservancy$200,00013%
Colorado Succeeds$200,00013%
Lion Global Foundation$185,00051%
League of Women Voters of Colorado$125,000137%
RepresentUs Education Fund$125,00023%
La Raza Services Inc$100,00011%
Smithsonian Institution$100,00020%
Issue One$100,00011%
Colorado Chamber Foundation$100,000123%
Movement Advancement Project$75,00014%
University of Colorado Foundation$70,00020%
Steadman Philippon Research Institute$65,00020%
The Colorado Nonprofit Development Center$64,00030%
Denver Health and Hospitals Foundation$50,00010%
Independence Institute$50,00021%
Foundation for Black Entrepreneurship$50,00023%
Denver Art Museum$47,50030%
Colorado Sun$35,00011%
Colorado Thrives$35,00025%
Colorado Black Women Endowment Fund$30,0001n/a
National Jewish Health$25,00010%
Colorado Coalition Against Domestic Violence$25,00012%
Greenlight Fund Inc$25,00010%
Representwomen Inc$25,00011%
Imagination Library of Colorado$25,00013%
Craig Hospital Foundation$23,88010%
Hazelden Betty Ford Foundation$20,25040%
Catalyst Inc$20,00010%
High Hopes Colorado$20,00013%
Gardner Valley School$18,00021%
Navy Seal Foundation Inc$15,00010%
Denver Scholarship Foundation$15,00020%
Door County Land Trust Inc$15,00020%
Common Cause Education Fund$10,00010%
Legal Aid Chicago$10,00010%
Midwest Access Coalition$10,00010%
The Blue Bench$10,00010%
Bay Area Discovery Museum$10,00010%
Common Sense Media$10,00010%
Midtown-Metro Achievement Centers$10,00010%
Fellowships at Auschwitz for the Study of Professional Ethics Inc$10,00011%
American Heart Association Inc$9,40010%
Global Down Syndrome Foundation$9,00020%
IOTA Community Schools$7,50030%
Global Livingston Institute$5,00010%
Lucy Burns Institute Inc$5,00010%
Bay View Lutheran Church$5,0001n/a
Denver Biennial of the Americas Corp$5,00011%
International Mountain Bicycling Association$5,00010%
Melanoma Research Foundation$5,00010%
Redline$5,00010%
Lupus Research Alliance Inc$5,00010%
Colorado Open Lands$5,00010%
Wings Over the Rockies Air & Space Museum$4,83010%
Monterey Bay Aquarium Foundation$3,00030%
Educators for Excellence Inc$2,50010%
St Jude Children's Research Hospital Inc$2,00010%
Colorado Women's Employment & Education Inc$2,00010%
Colorado Mountain Bike Association$2,00010%
California Fire Foundation$1,00010%
Peopleforbikes Foundation$1,00010%
University of California Berkeley Foundation$1,00010%
Marin Horizon School Inc$1,00010%
Colorado Water Trust$1,00010%
Friends of Potawatomi State Park Inc$1,00011%
Desert Botanical Garden Inc$1,00010%
Mill Valley Public Library$1,0001n/a
The Marine Mammal Center$1,00010%
Golden Gate National Parks Conservancy$1,00010%
Colorado Forum Fund Inc$87511%
Medecins Sans Frontieres USA Inc$50010%

What it could do for these grantees

Plus 57 recipients with no EIN on record ($2.5M), not named here.

Where it is load-bearing

Thiry-O'Leary Foundation supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 75 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetUnite America Institute Inc: $1,259,352 over 4y, 5.7% of budgetDenver Hybrid College: $1,006,000 over 4y, 29% of budgetUniversity of Denver: $280,000 over 2y, 0.0% of budgetGladstone Foundation: $250,000 over 1y, 5.9% of budgetDraper Richards Kaplan Foundation: $250,000 over 1y, 2.0% of budgetThe Trust for Public Land: $204,600 over 4y, 0.1% of budgetEndeavor Global Inc (F/K/A the Endeavor Initiative Inc): $200,000 over 2y, 0.4% of budgetHigh Line Canal Conservancy: $200,000 over 1y, 2.8% of budgetColorado Succeeds: $200,000 over 1y, 2.9% of budgetLion Global Foundation: $185,000 over 5y, 1.5% of budgetLeague of Women Voters of Colorado: $125,000 over 1y, 37% of budgetRepresentUs Education Fund: $125,000 over 2y, 2.6% of budgetLa Raza Services Inc: $100,000 over 1y, 0.5% of budgetSmithsonian Institution: $100,000 over 2y, 0.0% of budgetIssue One: $100,000 over 1y, 0.5% of budgetColorado Chamber Foundation: $100,000 over 1y, 23% of budgetMovement Advancement Project: $75,000 over 1y, 3.8% of budgetUniversity of Colorado Foundation: $70,000 over 2y, 0.0% of budgetSteadman Philippon Research Institute: $65,000 over 2y, 0.3% of budgetThe Colorado Nonprofit Development Center: $64,000 over 3y, 0.3% of budgetDenver Health and Hospitals Foundation: $50,000 over 1y, 0.4% of budgetIndependence Institute: $50,000 over 2y, 1.1% of budgetFoundation for Black Entrepreneurship: $50,000 over 2y, 3.4% of budgetDenver Art Museum: $47,500 over 3y, 0.1% of budgetColorado Sun: $35,000 over 1y, 0.6% of budgetColorado Thrives: $35,000 over 2y, 5.0% of budgetNational Jewish Health: $25,000 over 1y, 0.0% of budgetColorado Coalition Against Domestic Violence: $25,000 over 1y, 1.7% of budgetGreenlight Fund Inc: $25,000 over 1y, 0.2% of budgetRepresentwomen Inc: $25,000 over 1y, 1.2% of budgetImagination Library of Colorado: $25,000 over 1y, 2.8% of budgetCraig Hospital Foundation: $23,880 over 1y, 0.2% of budgetHazelden Betty Ford Foundation: $20,250 over 4y, 0.0% of budgetCatalyst Inc: $20,000 over 1y, 0.1% of budgetHigh Hopes Colorado: $20,000 over 1y, 3.2% of budgetGardner Valley School: $18,000 over 2y, 0.8% of budgetNavy Seal Foundation Inc: $15,000 over 1y, 0.0% of budgetDenver Scholarship Foundation: $15,000 over 2y, 0.1% of budgetDoor County Land Trust Inc: $15,000 over 2y, 0.2% of budgetCommon Cause Education Fund: $10,000 over 1y, 0.1% of budgetLegal Aid Chicago: $10,000 over 1y, 0.1% of budgetMidwest Access Coalition: $10,000 over 1y, 0.2% of budgetThe Blue Bench: $10,000 over 1y, 0.4% of budgetBay Area Discovery Museum: $10,000 over 1y, 0.1% of budgetCommon Sense Media: $10,000 over 1y, 0.0% of budgetMidtown-Metro Achievement Centers: $10,000 over 1y, 0.3% of budgetFellowships at Auschwitz for the Study of Professional Ethics Inc: $10,000 over 1y, 0.5% of budgetAmerican Heart Association Inc: $9,400 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 75.

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.

The Denver FoundationCO41.8× affinity22 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Denver Foundation · Rose Community Foundation · Colorado Gives Foundation · The Colorado Health Foundation · Xcel Energy Foundation · Mile High United Way Inc · Gates Family Foundation · Daniels Fund · Walton Family Foundation Inc · El Pomar Foundation · The Women's Foundation of Colorado Inc · The Anschutz 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 Thiry-O'Leary Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Thiry-O'Leary Foundation?

Find your warmest path to Thiry-O'Leary 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 Thiry-O'Leary Foundation

How much does Thiry-O'Leary Foundation give?
Thiry-O'Leary Foundation reported 49 grants totaling $2,939,452 in its FY2024 IRS filing. It funded between 29 and 46 organizations a year over FY2020 to FY2023.
What does Thiry-O'Leary Foundation fund?
By grant dollars over FY2020 to FY2024, its largest causes are Environment (36%), Education (20%), Public Benefit (15%).
Who are Thiry-O'Leary Foundation's largest grantees?
By total granted over FY2020 to FY2024: Unite America Institute Inc ($1.3M), Denver Hybrid College ($1.0M), University of Denver ($280k).
Does Thiry-O'Leary Foundation fund new organizations?
In FY2023, 69% of the organizations it funded were first-time grantees.
Does Thiry-O'Leary 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 Thiry-O'Leary Foundation?
Its strongest co-funders, measured against what their size predicts, include The Denver Foundation, Rose Community Foundation, Colorado Gives Foundation.
Where is Thiry-O'Leary Foundation based?
Thiry-O'Leary Foundation 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 141 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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