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California · Private foundation

Otis & Elizabeth Chandler 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.

$268k
Granted FY2025(still arriving)
10
Grants FY2025
9
Organizations funded FY2024
56%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$19,270
Largest grant, FY2025
$104,530
Organizations funded a year
5 to 22
FY2018 to FY2024
States reached, FY2025
2
Total assets, FY2025
$3.4M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 56% of the organizations Otis & Elizabeth Chandler Foundation funded were first-time grantees, receiving 28% of its grant dollars.

New vs renewed · share of each year

In FY2024, 72% of grant dollars renewed an existing relationship; $56k 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 & CulturePhilanthropyHuman ServicesAnimalsEnvironmentEducationOther
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 arriving9$228k11%
FY20249$197k56%
FY20237$244k43%
FY20225$222k20%
FY202111$270k45%
FY20209$136k44%
FY20199$157k33%
FY201822$203k68%
92% classified

What it funded, over time

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

Education$1.1MHuman Services$326kArts & Culture$220kPhilanthropy$73kInternational$50kEnvironment$31kAnimals$10kHealth$8kOther$0

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 29 grantees

Plus 18 recipients with no EIN on record ($253k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Otis & Elizabeth Chandler Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWorldreaderorg: $928,159 over 9y, 6.6% of budgetCharity Global Inc: $314,080 over 5y, 0.2% of budgetCrane Country Day School: $85,234 over 3y, 0.2% of budgetAlbertine Foundation: $40,000 over 1y, 0.9% of budgetAmerican Friends of the Paris Opera and Ballet Inc: $36,606 over 5y, 1.5% of budgetMarin Country Day School: $32,015 over 3y, 0.0% of budgetTilting Futures Incorporated: $15,320 over 3y, 0.1% of budgetState Street Ballet: $13,600 over 2y, 0.3% of budgetThe Skatepark Project: $10,000 over 1y, 0.5% of budgetThe Battery Foundation: $8,000 over 1y, 0.2% of budgetThe Maven Project: $6,900 over 3y, 0.3% of budgetGrabhorn Institute: $6,500 over 2y, 1.5% of budgetThe Webb Schools: $5,900 over 8y, 0.0% of budgetSan Francisco Museum of Modern Art: $5,000 over 1y, 0.0% of budgetDance Downtown la Inc la Dance Project: $4,500 over 1y, 0.1% of budgetPen American Center Inc: $3,500 over 2y, 0.0% of budgetTrout Unlimited Inc: $1,500 over 1y, 0.0% of budgetCompass Family Services: $1,480 over 2y, 0.0% of budgetCoastal Ranches Conservancy: $1,000 over 1y, 0.2% of budgetElectronic Frontier Foundation Inc: $1,000 over 1y, 0.0% of budgetFred Hutchinson Cancer Research Center: $500 over 1y, 0.0% of budgetLos Angeles River Revitalization Corporation dba River LA: $500 over 1y, 0.0% of budgetAmerican Diabetes Association: $250 over 1y, 0.0% of budgetThe Surfrider Foundation: $200 over 1y, 0.0% of budgetThe Exploratorium: $199 over 1y, 0.0% of budgetSan Francisco Zoological Society: $180 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 26.

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.

Gs Donor Advised Philanthropy Fund for Wealth Management IncNY19.7× affinity11 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Marin Community Foundation · Silicon Valley Community Foundation · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · The San Francisco Foundation · California Community Foundation · Impactassetsinc · The Annenberg Foundation · National Philanthropic Trust · The Ford Foundation · The Goldman Sachs Charitable Gift Fund · The Chicago Community Trust

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 Otis & Elizabeth Chandler Foundation with peer funders

About Otis & Elizabeth Chandler Foundation

How much does Otis & Elizabeth Chandler Foundation give?
Otis & Elizabeth Chandler Foundation reported 10 grants totaling $268,167 in its FY2025 IRS filing. It funded between 5 and 22 organizations a year over FY2018 to FY2024.
What does Otis & Elizabeth Chandler Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (58%), Human Services (17%), Arts & Culture (11%).
Who are Otis & Elizabeth Chandler Foundation's largest grantees?
By total granted over FY2017 to FY2025: Worldreaderorg ($928k), Charity Global Inc ($314k), Crane Country Day School ($85k).
Does Otis & Elizabeth Chandler Foundation fund new organizations?
In FY2024, 56% of the organizations it funded were first-time grantees.
Does Otis & Elizabeth Chandler 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 Otis & Elizabeth Chandler Foundation?
Its strongest co-funders, measured against what their size predicts, include Gs Donor Advised Philanthropy Fund for Wealth Management Inc, Marin Community Foundation, Silicon Valley Community Foundation.
Where is Otis & Elizabeth Chandler Foundation based?
Otis & Elizabeth Chandler 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 50 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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