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California · Private foundation

Fontana 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.

$5k
Granted FY2024(still arriving)
1
Grants FY2024
2
Organizations funded FY2021
0%
First-time grantees FY2021
Read the full brief
Median grant, FY2024
$5,115
Largest grant, FY2024
$5,115
Organizations funded a year
2 to 16
FY2017 to FY2021
States reached, FY2024
1
Total assets, FY2024
$75k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2021, 0% of the organizations Fontana Foundation funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2021, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’18’19’20’21
RenewedFirst-time

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

’18’19’20’21
EducationInternationalArts & CultureHuman ServicesEnvironmentPublic BenefitOther
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 arriving1$5k100%
FY20212$6k0%
FY20204$36k25%
FY201912$70k50%
FY201811$26k64%
FY201716$165kn/a
100% classified

What it funded, over time

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

Education$164kAnimals$111kHealth$8kEnvironment$8kPhilanthropy$6kScience & Tech$5kArts & Culture$5kHousing & Shelter$3kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
MT
MN
IL
WI
NY
OH
CA
MD
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
San Francisco Zoological Society$107,00040%
Marin Country Day School$67,54540%
Northwestern University$30,00020%
St Olaf College$22,12510%
Pine Crest Preparatory School Inc$20,00020%
Edgewood High School$10,0002n/a
Natural Resources Defense Council Inc$7,00050%
The Battery Foundation$5,11510%
B612 Foundation$5,00010%
Broward Partnership for the Homeless Inc$2,50010%
Show all 27 grantees

Plus 4 recipients with no EIN on record ($12k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Fontana Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSan Francisco Zoological Society: $107,000 over 4y, 0.3% of budgetMarin Country Day School: $67,545 over 4y, 0.1% of budgetNorthwestern University: $30,000 over 2y, 0.0% of budgetSt Olaf College: $22,125 over 1y, 0.0% of budgetPine Crest Preparatory School Inc: $20,000 over 2y, 0.0% of budgetNatural Resources Defense Council Inc: $7,000 over 5y, 0.0% of budgetThe Battery Foundation: $5,115 over 1y, 0.2% of budgetB612 Foundation: $5,000 over 1y, 0.2% of budgetBroward Partnership for the Homeless Inc: $2,500 over 1y, 0.0% of budgetH Lee Moffitt Cancer Center and Research Institute Inc: $2,500 over 1y, 0.0% of budgetBoys & Girls Clubs of Broward County Inc: $2,500 over 1y, 0.0% of budgetHumane Society of Broward County Inc: $2,500 over 1y, 0.0% of budgetTam High Foundation: $2,500 over 1y, 0.3% of budgetFriends for Health in Haiti Inc: $1,500 over 2y, 0.2% of budgetSan Francisco Symphony: $1,500 over 1y, 0.0% of budgetSan Francisco Jazz Organization: $1,200 over 1y, 0.0% of budgetWildaid Inc: $1,000 over 1y, 0.0% of budgetPath: $1,000 over 2y, 0.0% of budgetMarin Link Inc: $500 over 1y, 0.0% of budgetSonoma County Grape Growers Foundation: $500 over 1y, 0.3% of budgetClimate Ride Inc: $500 over 1y, 0.0% of budgetTectonic Theater Project Inc: $500 over 1y, 0.0% of budgetAssociation of the Graduates of the United States Military Academy: $500 over 1y, 0.0% of budgetHairtostay: $250 over 1y, 0.0% of budgetAmerican Physical Society: $250 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 25.

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 San Francisco FoundationCA16.1× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The San Francisco Foundation · Marin Community Foundation · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Shell USA Company Foundation · National Philanthropic Trust · Morgan Stanley Global Impact Funding Trust Inc · The Ayco Charitable Foundation · Baird Foundation Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Jewish Communal Fund

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 Fontana Foundation with peer funders

About Fontana Foundation

How much does Fontana Foundation give?
Fontana Foundation reported 1 grants totaling $5,115 in its FY2024 IRS filing. It funded between 2 and 16 organizations a year over FY2017 to FY2021.
What does Fontana Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Education (52%), Animals (35%), Health (2%).
Who are Fontana Foundation's largest grantees?
By total granted over FY2017 to FY2024: San Francisco Zoological Society ($107k), Marin Country Day School ($68k), Northwestern University ($30k).
Does Fontana Foundation fund new organizations?
In FY2021, 0% of the organizations it funded were first-time grantees.
Does Fontana 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 Fontana Foundation?
Its strongest co-funders, measured against what their size predicts, include The San Francisco Foundation, Marin Community Foundation, Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma.
Where is Fontana Foundation based?
Fontana Foundation is based in CA.

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 33 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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