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California · Private foundation

Burnam Charitable Foundation

Its FY2026 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$235k
Granted FY2026(still arriving)
2
Grants FY2026
32
Organizations funded FY2024
0%
First-time grantees FY2024
Read the full brief
Median grant, FY2026
$225,000
Largest grant, FY2026
$225,000
Organizations funded a year
1 to 39
FY2018 to FY2024
States reached, FY2026
2
Total assets, FY2026
$1.8M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 0% of the organizations Burnam Charitable Foundation funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2024, 100% of grant dollars renewed an existing relationship; $0 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
EnvironmentPhilanthropyCrime & LegalEducationPublic BenefitAnimalsOther
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
FY2026still arriving2$235k0%
FY202432$141k0%
FY202334$142k3%
FY202239$191k95%
FY20211$50k0%
FY20201$50k0%
FY20191$25k0%
FY20182$64k50%
97% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2026.

Education$840kCivil Rights$123kEnvironment$95kHealth$59kInternational$30kPhilanthropy$16kAnimals$13kPublic Benefit$11kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
NY
OR
PA
CA
VA
MD
AL

Top grantees

Largest recipients by total granted, FY2017 to FY2026, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Vassar College$787,73790%
Treepeople Inc$85,00030%
Catalyst California$40,00040%
National Wildlife Federation$13,00040%
Oakwood School$9,00030%
Concern Foundation$9,00030%
Advot$6,00021%
Sierra Club Foundation$4,50030%
American Jewish Committee$4,25030%
United Way Inc$3,00030%
Show all 25 grantees

What it could do for these grantees

Plus 15 recipients with no EIN on record ($177k), not named here.

Where it is load-bearing

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetVassar College: $787,737 over 9y, 0.1% of budgetTreepeople Inc: $85,000 over 3y, 0.2% of budgetCatalyst California: $40,000 over 4y, 0.2% of budgetNational Wildlife Federation: $13,000 over 4y, 0.0% of budgetOakwood School: $9,000 over 3y, 0.0% of budgetConcern Foundation: $9,000 over 3y, 0.2% of budgetAdvot: $6,000 over 2y, 0.6% of budgetSierra Club Foundation: $4,500 over 3y, 0.0% of budgetAmerican Jewish Committee: $4,250 over 3y, 0.0% of budgetUnited Way Inc: $3,000 over 3y, 0.0% of budgetSouthern Poverty Law Center Inc: $2,500 over 3y, 0.0% of budgetBeit T'Shuvah: $2,000 over 2y, 0.0% of budgetNaturebridge: $1,500 over 2y, 0.0% of budgetVenice Family Clinic: $1,500 over 3y, 0.0% of budgetSanta Monica Mountains Fund: $1,000 over 3y, 0.0% of budgetWestern Center on Law & Poverty Inc: $1,000 over 2y, 0.0% of budgetThe Thacher School Inc: $1,000 over 1y, 0.0% of budgetCalifornia State Parks Foundation: $750 over 3y, 0.0% of budgetTheodore Payne Foundation for Wild Flowers and Native Plants Inc: $750 over 3y, 0.0% of budgetThe Mono Lake Foundation: $750 over 3y, 0.0% of budgetCalifornia Native Plant Society: $750 over 3y, 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 21.

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.

California Community FoundationCA18× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: California Community Foundation · The Annenberg Foundation · Jewish Community Foundation of Los Angeles · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Raymond James Charitable Endowment Fund · Vanguard Charitable Endowment Program · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · American Online Giving Foundation Inc · The Bank of America Charitable Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift 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 Burnam Charitable Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Burnam Charitable Foundation?

Find your warmest path to Burnam Charitable 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 Burnam Charitable Foundation

How much does Burnam Charitable Foundation give?
Burnam Charitable Foundation reported 2 grants totaling $235,000 in its FY2026 IRS filing. It funded between 1 and 39 organizations a year over FY2018 to FY2024.
What does Burnam Charitable Foundation fund?
By grant dollars over FY2017 to FY2026, its largest causes are Education (70%), Civil Rights (10%), Environment (8%).
Who are Burnam Charitable Foundation's largest grantees?
By total granted over FY2017 to FY2026: Vassar College ($788k), Treepeople Inc ($85k), Catalyst California ($40k).
Does Burnam Charitable Foundation fund new organizations?
In FY2024, 0% of the organizations it funded were first-time grantees.
Does Burnam Charitable 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 Burnam Charitable Foundation?
Its strongest co-funders, measured against what their size predicts, include California Community Foundation, The Annenberg Foundation, Jewish Community Foundation of Los Angeles.
Where is Burnam Charitable Foundation based?
Burnam Charitable 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 42 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 2026, released 2026. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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