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California · Private foundation

The Gianturco Family 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.

$2k
Granted FY2024(still arriving)
3
Grants FY2024
13
Organizations funded FY2023
38%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$512
Largest grant, FY2024
$1,000
Organizations funded a year
7 to 19
FY2018 to FY2023
States reached, FY2024
3
Total assets, FY2024
$519k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 38% of the organizations The Gianturco Family Foundation funded were first-time grantees, receiving 18% of its grant dollars.

New vs renewed · share of each year

In FY2023, 82% of grant dollars renewed an existing relationship; $3k went to new ones.

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

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

’19’20’21’22’23
EnvironmentInternationalEducationArts & CultureHuman ServicesPublic 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 arriving3$2k67%
FY202313$17k38%
FY202212$16k58%
FY202115$34k73%
FY202019$36k68%
FY20198$16k88%
FY20187$11kn/a
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2024.

Environment$59kHealth$32kEducation$23kInternational$17kScience & Tech$11kCivil Rights$5kPhilanthropy$4kCommunity Improvement$3kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
MN
IL
WI
MI
NY
MA
PA
NJ
CA
VA
MD
NM
SC
DC
GA
FL

Top grantees

Largest recipients by total granted, FY2018 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 44 grantees

What it could do for these grantees

Plus 8 recipients with no EIN on record ($22k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Gianturco Family Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMarlborough School: $13,000 over 6y, 0.0% of budgetAs You Sow: $10,300 over 4y, 0.1% of budgetThe Laurence School: $8,000 over 2y, 0.1% of budgetCreating Hope International: $6,511 over 3y, 0.2% of budgetEarth Day Network Inc: $6,300 over 3y, 0.1% of budgetClean Air Task Force Inc: $6,000 over 3y, 0.0% of budgetCitizens Climate Education Corp: $5,000 over 2y, 0.1% of budgetGlobal Fund for Women Inc: $4,500 over 1y, 0.0% of budgetClimate Museum: $4,300 over 2y, 0.6% of budgetEnvironmental Defense Fund Incorporated: $4,300 over 2y, 0.0% of budgetClimate Emergency Fund: $4,000 over 2y, 0.1% of budgetOne World Childrens Fund: $2,543 over 2y, 0.1% of budgetEvergreen Collaborative: $2,500 over 1y, 0.1% of budgetCenter for Carbon Removal: $2,500 over 1y, 0.0% of budgetLucy Burns Institute Inc: $2,500 over 1y, 0.0% of budget350org: $2,500 over 1y, 0.0% of budgetThe River Project Inc: $2,020 over 1y, 0.3% of budgetSunrise Movement Education Fund: $2,020 over 1y, 0.0% of budgetInkomoko: $2,000 over 1y, 0.0% of budgetPodari Life Inc: $1,250 over 1y, 0.2% of budgetNorthwestern University: $1,050 over 1y, 0.0% of budgetGlobalgiving Foundation Inc: $1,000 over 1y, 0.0% of budgetRwanda Girls Initiative: $1,000 over 1y, 0.1% of budgetSeacology: $1,000 over 1y, 0.0% of budgetYouth Service America: $512 over 1y, 0.0% of budgetThe Good Food Institute Inc: $500 over 1y, 0.0% of budgetCooperative for Assistance and Relief Everywhere Inc: $500 over 1y, 0.0% of budgetJhpiego Corporation: $500 over 1y, 0.0% of budgetAndean Textile Arts Inc: $500 over 1y, 0.5% of budgetGood Energy Collective Inc: $500 over 1y, 0.0% of budgetCovina Development Center: $500 over 1y, 0.0% of budgetUtopia Foundation Inc: $500 over 1y, 0.0% of budgetLeelanau Conservancy: $500 over 1y, 0.0% of budgetIBU Foundation: $500 over 1y, 0.1% of budgetWikimedia Foundation Inc: $500 over 1y, 0.0% of budgetCharity Navigator: $500 over 1y, 0.0% of budgetTechnovation: $500 over 1y, 0.0% of budgetGet Lit - Words Ignite Inc: $300 over 1y, 0.0% of budgetConnectedly: $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 39.

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.

Tides FoundationCA19.9× affinity10 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Tides Foundation · Silicon Valley Community Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The William & Flora Hewlett Foundation · Impactassetsinc · Marin Community Foundation · The San Francisco Foundation · Boston Foundation Inc · The Pfizer Foundation Inc · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · Vanguard Charitable Endowment Program

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 Gianturco Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Gianturco Family Foundation?

Find your warmest path to The Gianturco Family 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 Gianturco Family Foundation

How much does The Gianturco Family Foundation give?
The Gianturco Family Foundation reported 3 grants totaling $2,012 in its FY2024 IRS filing. It funded between 7 and 19 organizations a year over FY2018 to FY2023.
What does The Gianturco Family Foundation fund?
By grant dollars over FY2018 to FY2024, its largest causes are Environment (36%), Health (20%), Education (14%).
Who are The Gianturco Family Foundation's largest grantees?
By total granted over FY2018 to FY2024: Marlborough School ($13k), As You Sow ($10k), The Laurence School ($8k).
Does The Gianturco Family Foundation fund new organizations?
In FY2023, 38% of the organizations it funded were first-time grantees.
Does The Gianturco Family 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 The Gianturco Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Tides Foundation, Silicon Valley Community Foundation, Gs Donor Advised Philanthropy Fund for Wealth Management Inc.
Where is The Gianturco Family Foundation based?
The Gianturco Family 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 53 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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