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New Mexico · Private foundation

The Hb and Lucille Horn Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$178k
Granted FY2025(still arriving)
17
Grants FY2025
16
Organizations funded FY2024
31%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$10,000
Largest grant, FY2025
$40,000
Organizations funded a year
14 to 19
FY2018 to FY2024
States reached, FY2025
3
Total assets, FY2025
$527k
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 31% of the organizations The Hb and Lucille Horn Foundation funded were first-time grantees, receiving 12% of its grant dollars.

New vs renewed · share of each year

In FY2024, 88% of grant dollars renewed an existing relationship; $24k 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 & CultureEducationPhilanthropyEnvironmentInternationalHuman 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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving17$178k29%
FY202416$205k31%
FY202314$222k14%
FY202215$261k20%
FY202118$132k28%
FY202018$169k39%
FY201919$152k53%
FY201817$245k35%
94% classified

What it funded, over time

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

Arts & Culture$945kHuman Services$364kPublic Benefit$75kEducation$35kInternational$19kEnvironment$13kMembership Benefit$12kReligion$9kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
PA
CA
CO
NE
KY
NM
TX

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 35 grantees
All grantees of The Hb and Lucille Horn Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Mandy's Special Farm$242,91691%
San Francisco Ballet Association$204,50080%
The Santa Fe Opera$185,00090%
San Francisco Symphony$155,00080%
San Francisco Opera Association$114,00060%
San Francisco Host Committee$84,000911%
Opera Southwest$82,00081%
Lensic Performing Arts Center$50,00040%
Working Classroom Inc$23,0002n/a
San Francisco Conservatory of Music$20,50030%
Princess Grace Foundation - USA$20,50040%
Corporation of the Fine Arts Museums$15,00010%
San Francisco Performing Arts Center Foundation$14,43831%
American Society of the French Legion of Honor Inc$12,00016%
Dance Film SF Inc$10,00023%
Albuquerque Conservation Association$7,5251n/a
University of the Pacific$5,00010%
Opera Parallle$5,00010%
Old First Concerts$5,00021%
The Chinati Foundation$5,00010%
Old First Presbyterian Church$5,0002n/a
French American Cultural Society$5,0001n/a
Merola Opera Program$3,50020%
Nob Hill Foundation$3,20051%
Santa Fe Desert Chorale$3,00010%
San Francisco-Paris Sister City Committee Inc$2,500117%
Dancers Group$2,50010%
Museum of Performance and Design$2,50011%
San Francisco Historical Society$2,00020%
The Prince Albert II of Monaco Foundation USA$1,00010%
Boulder Ballet$1,00010%
Protestant Episcopal Church in the Diocese of California$1,0001n/a
Episcopal Church of the Incarnation$1,0001n/a
St James Infirmary$1,0001n/a
Young Men's Christian Association of San Francisco$30010%

What it could do for these grantees

Plus 24 recipients with no EIN on record ($408k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Hb and Lucille Horn Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMandy's Special Farm: $242,916 over 9y, 1.5% of budgetSan Francisco Ballet Association: $204,500 over 8y, 0.1% of budgetThe Santa Fe Opera: $185,000 over 9y, 0.1% of budgetSan Francisco Symphony: $155,000 over 8y, 0.1% of budgetSan Francisco Opera Association: $114,000 over 6y, 0.0% of budgetSan Francisco Host Committee: $84,000 over 9y, 11% of budgetOpera Southwest: $82,000 over 8y, 1.3% of budgetLensic Performing Arts Center: $50,000 over 4y, 0.2% of budgetSan Francisco Conservatory of Music: $20,500 over 3y, 0.0% of budgetPrincess Grace Foundation - USA: $20,500 over 4y, 0.5% of budgetCorporation of the Fine Arts Museums: $15,000 over 1y, 0.0% of budgetSan Francisco Performing Arts Center Foundation: $14,438 over 3y, 1.3% of budgetAmerican Society of the French Legion of Honor Inc: $12,000 over 1y, 6.0% of budgetDance Film SF Inc: $10,000 over 2y, 2.6% of budgetUniversity of the Pacific: $5,000 over 1y, 0.0% of budgetOpera Parallle: $5,000 over 1y, 0.4% of budgetOld First Concerts: $5,000 over 2y, 1.5% of budgetThe Chinati Foundation: $5,000 over 1y, 0.2% of budgetMerola Opera Program: $3,500 over 2y, 0.1% of budgetNob Hill Foundation: $3,200 over 5y, 1.0% of budgetSanta Fe Desert Chorale: $3,000 over 1y, 0.2% of budgetSan Francisco-Paris Sister City Committee Inc: $2,500 over 1y, 17% of budgetDancers Group: $2,500 over 1y, 0.1% of budgetMuseum of Performance and Design: $2,500 over 1y, 0.9% of budgetSan Francisco Historical Society: $2,000 over 2y, 0.3% of budgetThe Prince Albert II of Monaco Foundation USA: $1,000 over 1y, 0.3% of budgetBoulder Ballet: $1,000 over 1y, 0.1% of budgetYoung Men's Christian Association of San Francisco: $300 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 28.

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.

Bob a Ross Foundation IncCA22.1× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Bob a Ross Foundation Inc · Horizons Foundation · The William & Flora Hewlett Foundation · Marin Community Foundation · Koret Foundation · The San Francisco Foundation · Albuquerque Community Foundation · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · The Bessemer Giving Fund · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · American Endowment Foundation · Silicon Valley Community 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 Hb and Lucille Horn Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Hb and Lucille Horn Foundation?

Find your warmest path to The Hb and Lucille Horn 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 The Hb and Lucille Horn Foundation

How much does The Hb and Lucille Horn Foundation give?
The Hb and Lucille Horn Foundation reported 17 grants totaling $177,700 in its FY2025 IRS filing. It funded between 14 and 19 organizations a year over FY2018 to FY2024.
What does The Hb and Lucille Horn Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Arts & Culture (62%), Human Services (24%), Public Benefit (5%).
Who are The Hb and Lucille Horn Foundation's largest grantees?
By total granted over FY2017 to FY2025: Mandy's Special Farm ($243k), San Francisco Ballet Association ($205k), The Santa Fe Opera ($185k).
Does The Hb and Lucille Horn Foundation fund new organizations?
In FY2024, 31% of the organizations it funded were first-time grantees.
Does The Hb and Lucille Horn Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Hb and Lucille Horn Foundation?
Its strongest co-funders, measured against what their size predicts, include Bob a Ross Foundation Inc, Horizons Foundation, The William & Flora Hewlett Foundation.
Where is The Hb and Lucille Horn Foundation based?
The Hb and Lucille Horn Foundation is based in NM.

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 59 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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