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California · Private foundation

John Christopher Bunting Foundation

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.

$43k
Granted FY2025(still arriving)
9
Grants FY2025
10
Organizations funded FY2024
80%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$3,500
Largest grant, FY2025
$10,000
Organizations funded a year
7 to 19
FY2018 to FY2024
States reached, FY2025
2
Total assets, FY2025
$694k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 80% of the organizations John Christopher Bunting Foundation funded were first-time grantees, receiving 88% of its grant dollars.

New vs renewed · share of each year

In FY2024, 12% of grant dollars renewed an existing relationship; $57k 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 & CultureEducationHealthCivil RightsYouth DevelopmentHuman 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 arriving8$40k25%
FY202410$65k80%
FY202315$84k60%
FY20227$69k14%
FY202112$57k50%
FY202019$139k68%
FY201911$180k100%
FY20187$72k57%
100% classified

What it funded, over time

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

Health$280kFood & Nutrition$147kEducation$119kHuman Services$112kArts & Culture$69kPublic Benefit$55kCommunity Improvement$55kYouth Development$54kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
MI
NV
CA
MD
DC
HI
GA
TX
FL

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 49 grantees
All grantees of John Christopher Bunting Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Sonoma Valley Hospital Foundation$210,00054%
Sonoma Valley Vintners & Growers Foundation$147,33014%
North Bay Learning Foundation$60,0003n/a
Sonoma Valley Mentoring Alliance$40,00035%
Cure International Inc$35,00020%
Center for Urban Renewal & Education$35,00012%
The Young Women's Christian Association of Sonoma County$25,00011%
Sonoma Valley Historical Society$25,000217%
Sonoma Community Center$21,90021%
Vintage House Multi Purpose Senior Center$20,00021%
Foundation for Liberty and American Greatness$20,00021%
Pacific Legal Foundation$17,50030%
The Atlas Society Ltd$15,00010%
Hippo Life$14,000221%
Valley of the Moon Natural History Association$12,50021%
Sonoma County Vintners Foundation$12,5002n/a
The Fund for American Studies$10,00010%
Foundation 36 Inc$10,00012%
Christian's Touch Inc$10,00018%
Foundation for Teaching Economics$10,00010%
The Heartland Institute$10,00020%
Mentoring Alliance$10,00010%
The George Washington University$10,00010%
Cystic Fibrosis Foundation$7,50010%
Ka'Ohana O Kalaupapa$7,00035%
Sebastiani Theatre Foundation Inc$7,00030%
Hanna Boys Center$6,0001n/a
Acton Institute for the Study of Religion and Liberty$5,00010%
Golden State Salmon Association Inc$5,00012%
The Uc Davis Foundation$5,00010%
Napa Valley Festival Association$4,50010%
Young Americans for Liberty Inc$4,00030%
Board of Regents Nevada System of Higher Education$2,5811n/a
The Knights of Saint Francis of Assisi$2,500110%
Aasrt Inc$2,5001n/a
Giant Steps Therapeutic Equestrian Center Inc$2,00020%
Marin History Museum$1,93510%
Pets Lifeline Inc$1,55010%
Ritter Center$1,50010%
Jf Shea Therapeutic Riding Center Inc Fka Fran Joswick Therap Riding Ctr Inc$1,50010%
Giant Steps Illinois Inc$1,00010%
Sonoma Conservatory of Dance$1,00010%
Amargosa Land Trust$1,00011%
Bellosguardo Foundation Inc$1,00010%
Common Goal Fund$1,0001n/a
San Domenico School$1,00010%
Trevor Smith Memorial Foundation$1,0001n/a
Prostaware Inc$5001n/a
Tonopah Development Corporation$4001n/a

What it could do for these grantees

Plus 18 recipients with no EIN on record ($133k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget John Christopher Bunting Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSonoma Valley Hospital Foundation: $210,000 over 5y, 4.1% of budgetSonoma Valley Vintners & Growers Foundation: $147,330 over 1y, 3.9% of budgetSonoma Valley Mentoring Alliance: $40,000 over 3y, 4.7% of budgetCure International Inc: $35,000 over 2y, 0.0% of budgetCenter for Urban Renewal & Education: $35,000 over 1y, 2.1% of budgetThe Young Women's Christian Association of Sonoma County: $25,000 over 1y, 1.1% of budgetSonoma Valley Historical Society: $25,000 over 2y, 17% of budgetSonoma Community Center: $21,900 over 2y, 1.1% of budgetVintage House Multi Purpose Senior Center: $20,000 over 2y, 1.3% of budgetFoundation for Liberty and American Greatness: $20,000 over 2y, 1.0% of budgetPacific Legal Foundation: $17,500 over 3y, 0.1% of budgetThe Atlas Society Ltd: $15,000 over 1y, 0.4% of budgetHippo Life: $14,000 over 2y, 21% of budgetValley of the Moon Natural History Association: $12,500 over 2y, 0.7% of budgetThe Fund for American Studies: $10,000 over 1y, 0.1% of budgetFoundation 36 Inc: $10,000 over 1y, 1.6% of budgetChristian's Touch Inc: $10,000 over 1y, 8.2% of budgetFoundation for Teaching Economics: $10,000 over 1y, 0.4% of budgetThe Heartland Institute: $10,000 over 2y, 0.1% of budgetMentoring Alliance: $10,000 over 1y, 0.1% of budgetThe George Washington University: $10,000 over 1y, 0.0% of budgetCystic Fibrosis Foundation: $7,500 over 1y, 0.0% of budgetKa'Ohana O Kalaupapa: $7,000 over 3y, 4.9% of budgetSebastiani Theatre Foundation Inc: $7,000 over 3y, 0.2% of budgetActon Institute for the Study of Religion and Liberty: $5,000 over 1y, 0.1% of budgetGolden State Salmon Association Inc: $5,000 over 1y, 1.7% of budgetThe Uc Davis Foundation: $5,000 over 1y, 0.0% of budgetNapa Valley Festival Association: $4,500 over 1y, 0.1% of budgetYoung Americans for Liberty Inc: $4,000 over 3y, 0.0% of budgetThe Knights of Saint Francis of Assisi: $2,500 over 1y, 9.5% of budgetGiant Steps Therapeutic Equestrian Center Inc: $2,000 over 2y, 0.1% of budgetMarin History Museum: $1,935 over 1y, 0.4% of budgetPets Lifeline Inc: $1,550 over 1y, 0.1% of budgetRitter Center: $1,500 over 1y, 0.0% of budgetJf Shea Therapeutic Riding Center Inc Fka Fran Joswick Therap Riding Ctr Inc: $1,500 over 1y, 0.0% of budgetGiant Steps Illinois Inc: $1,000 over 1y, 0.0% of budgetSonoma Conservatory of Dance: $1,000 over 1y, 0.3% of budgetAmargosa Land Trust: $1,000 over 1y, 1.3% of budgetBellosguardo Foundation Inc: $1,000 over 1y, 0.2% of budgetSan Domenico School: $1,000 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 40.

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.

Sonoma County Community FoundationCA35.3× affinity15 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Sonoma County Community Foundation · Marin Community Foundation · McNabb Foundation · Simon Blattner Family Foundation · The Vadasz Family Foundation · Sanderson Family Foundation · Sonoma Valley Vintners & Growers Foundation · Khr McNeely Family Foundation · Clay Foundation - West · Kakatu Foundation Inc · Women Giving as One Inc · The Scott Family 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 John Christopher Bunting Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to John Christopher Bunting Foundation?

Find your warmest path to John Christopher Bunting 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 John Christopher Bunting Foundation

How much does John Christopher Bunting Foundation give?
John Christopher Bunting Foundation reported 9 grants totaling $42,500 in its FY2025 IRS filing. It funded between 7 and 19 organizations a year over FY2018 to FY2024.
What does John Christopher Bunting Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (28%), Food & Nutrition (15%), Education (12%).
Who are John Christopher Bunting Foundation's largest grantees?
By total granted over FY2017 to FY2025: Sonoma Valley Hospital Foundation ($210k), Sonoma Valley Vintners & Growers Foundation ($147k), North Bay Learning Foundation ($60k).
Does John Christopher Bunting Foundation fund new organizations?
In FY2024, 80% of the organizations it funded were first-time grantees.
Does John Christopher Bunting 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 John Christopher Bunting Foundation?
Its strongest co-funders, measured against what their size predicts, include Sonoma County Community Foundation, Marin Community Foundation, McNabb Foundation.
Where is John Christopher Bunting Foundation based?
John Christopher Bunting 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 68 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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