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California · Private foundation

Robert and Adele Stern 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.

$357k
Granted FY2026(still arriving)
12
Grants FY2026
8
Organizations funded FY2025
38%
First-time grantees FY2025
Read the full brief
Median grant, FY2026
$40,000
Largest grant, FY2026
$100,000
Organizations funded a year
6 to 10
FY2021 to FY2025
States reached, FY2026
4
Total assets, FY2026
$7.9M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2025, 38% of the organizations Robert and Adele Stern Foundation funded were first-time grantees, receiving 81% of its grant dollars.

New vs renewed · share of each year

In FY2025, 19% of grant dollars renewed an existing relationship; $103k went to new ones.

50%100%’22’23’24’25
RenewedFirst-time

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

’22’23’24’25
HealthEducationInternationalAnimalsHousing & ShelterArts & CultureOther
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 arriving10$357k50%
FY20258$127k38%
FY20249$132k33%
FY202310$156k70%
FY20227$61k71%
FY20216$84kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2021 to 2025.

Health$125kEducation$115kReligion$100kHuman Services$55kPhilanthropy$45kInternational$40kFood & Nutrition$25kPublic Safety & Disaster$20kOther$0

Top grantees

Largest recipients by total granted, FY2021 to FY2026, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Calculus Project Inc$150,0002n/a
Rare Village Foundation$140,0001n/a
Santa Rosa Reform Jewish Congregation Inc$75,0002n/a
Cedars-Sinai Medical Center$50,00010%
Jewish United Fund of Metropolitan Chicago$45,02520%
Sonoma County Library Foundation$40,0001n/a
Save the Redwoods League$40,0001n/a
Hias Inc$40,00010%
Planned Parenthood Federation of America Inc$35,00010%
Children's Hospital Los Angeles$35,00010%
Show all 23 grantees
All grantees of Robert and Adele Stern Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Calculus Project Inc$150,0002n/a
Rare Village Foundation$140,0001n/a
Santa Rosa Reform Jewish Congregation Inc$75,0002n/a
Cedars-Sinai Medical Center$50,00010%
Jewish United Fund of Metropolitan Chicago$45,02520%
Sonoma County Library Foundation$40,0001n/a
Save the Redwoods League$40,0001n/a
Hias Inc$40,00010%
Planned Parenthood Federation of America Inc$35,00010%
Children's Hospital Los Angeles$35,00010%
Scholarmatch Inc$30,00011%
National Disaster Search Dog Foundation$25,00050%
Cuesta College Foundation$22,00050%
Pasadena Humane$20,00010%
Congregation Beth David of San Luis Obispo$20,0004n/a
Los Angeles Regional Food Bank$20,00010%
People's Self Help Housing Corp$19,00050%
Christ Church United Methodist$13,0001n/a
Foothill Unity Center Inc$10,00030%
Congregation Beth David$10,0002n/a
Food Bank Coalition of San Luis Obispo County$5,00010%
Redwood Empire Food Bank$5,0001n/a
Davis Musical Theatre Company$2,50011%

What it could do for these grantees

Plus 6 recipients with no EIN on record ($67k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Robert and Adele Stern Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetCedars-Sinai Medical Center: $50,000 over 1y, 0.0% of budgetJewish United Fund of Metropolitan Chicago: $45,025 over 2y, 0.0% of budgetHias Inc: $40,000 over 1y, 0.1% of budgetPlanned Parenthood Federation of America Inc: $35,000 over 1y, 0.0% of budgetChildren's Hospital Los Angeles: $35,000 over 1y, 0.0% of budgetScholarmatch Inc: $30,000 over 1y, 0.7% of budgetNational Disaster Search Dog Foundation: $25,000 over 5y, 0.1% of budgetCuesta College Foundation: $22,000 over 5y, 0.1% of budgetPasadena Humane: $20,000 over 1y, 0.1% of budgetLos Angeles Regional Food Bank: $20,000 over 1y, 0.0% of budgetPeople's Self Help Housing Corp: $19,000 over 5y, 0.0% of budgetFoothill Unity Center Inc: $10,000 over 3y, 0.0% of budgetFood Bank Coalition of San Luis Obispo County: $5,000 over 1y, 0.0% of budgetDavis Musical Theatre Company: $2,500 over 1y, 0.6% 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 14.

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 Community Foundation San Luis ObispoCA13.6× affinity4 shared granteesties to 7 of 7Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Community Foundation San Luis Obispo · Morgan Stanley Global Impact Funding Trust Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · American Online Giving Foundation Inc · Amazonsmile Foundation

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 Robert and Adele Stern Foundation with peer funders

About Robert and Adele Stern Foundation

How much does Robert and Adele Stern Foundation give?
Robert and Adele Stern Foundation reported 12 grants totaling $357,400 in its FY2026 IRS filing. It funded between 6 and 10 organizations a year over FY2021 to FY2025.
What does Robert and Adele Stern Foundation fund?
By grant dollars over FY2021 to FY2026, its largest causes are Health (22%), Education (20%), Religion (18%).
Who are Robert and Adele Stern Foundation's largest grantees?
By total granted over FY2021 to FY2026: Calculus Project Inc ($150k), Rare Village Foundation ($140k), Santa Rosa Reform Jewish Congregation Inc ($75k).
Does Robert and Adele Stern Foundation fund new organizations?
In FY2025, 38% of the organizations it funded were first-time grantees.
Does Robert and Adele Stern 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 Robert and Adele Stern Foundation?
Its strongest co-funders, measured against what their size predicts, include The Community Foundation San Luis Obispo, Morgan Stanley Global Impact Funding Trust Inc, The Bank of America Charitable Foundation Inc.
Where is Robert and Adele Stern Foundation based?
Robert and Adele Stern 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 29 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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