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California · Private foundation

The Diana Dollar Knowles 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.

$532k
Granted FY2025(still arriving)
10
Grants FY2025
18
Organizations funded FY2024
22%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$66,900
Largest grant, FY2025
$125,000
Organizations funded a year
18 to 27
FY2018 to FY2024
States reached, FY2025
1
Total assets, FY2025
$7.9M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 22% of the organizations The Diana Dollar Knowles Foundation funded were first-time grantees, receiving 7% of its grant dollars.

New vs renewed · share of each year

In FY2024, 93% of grant dollars renewed an existing relationship; $23k 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
EducationArts & CultureHuman ServicesFood & NutritionYouth DevelopmentReligionOther
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 arriving10$532k0%
FY202418$336k22%
FY202321$691k29%
FY202221$250k5%
FY202121$644k19%
FY202027$633k26%
FY201922$382k18%
FY201824$408k25%
98% classified

What it funded, over time

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

Arts & Culture$2.4MReligion$616kEnvironment$351kHealth$186kYouth Development$182kEducation$172kRecreation & Sports$158kHuman Services$75kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
San Francisco Ballet Association$901,94591%
Corporation of the Fine Arts Museums$800,00090%
Protestant Episcopal Church in the Diocese of California$575,5009n/a
San Francisco Opera Association$575,00070%
League to Save Lake Tahoe$176,10031%
San Francisco Free Clinic$145,00051%
Girls on the Run of the Bay Area Inc$115,57592%
The Ghiberti Foundation dba Ghiberti Center for Culture$72,00026%
Moving Forward Towards Independence$50,00041%
Achieve Tahoe$37,60421%
Show all 50 grantees
All grantees of The Diana Dollar Knowles Foundation by total granted
GranteeTotal grantedYearsShare of their budget
San Francisco Ballet Association$901,94591%
Corporation of the Fine Arts Museums$800,00090%
Protestant Episcopal Church in the Diocese of California$575,5009n/a
San Francisco Opera Association$575,00070%
League to Save Lake Tahoe$176,10031%
San Francisco Free Clinic$145,00051%
Girls on the Run of the Bay Area Inc$115,57592%
The Ghiberti Foundation dba Ghiberti Center for Culture$72,00026%
Moving Forward Towards Independence$50,00041%
Achieve Tahoe$37,60421%
San Domenico School$35,00040%
Boys & Girls Clubs of San Francisco$32,50040%
Bethesda Teaching Ministry$30,0009n/a
Sacred Heart Schools Atherton$27,0508n/a
San Francisco Food Bank$25,50020%
University of California San Francisco Foundation$25,00010%
University of California San Francisco$25,0001n/a
Wender Weis Foundation for Children$21,00022%
Kind Campaign$20,00025%
Trustees of Tufts College$15,25050%
Duke University$15,25050%
Via Rehabilitation Services Inc$14,09461%
The Bay School of San Francisco$11,50040%
University of California Berkeley Foundation$10,50060%
Petaluma Educational Foundation$10,00011%
The Miracle League North Bay$10,00012%
Alameda Boys & Girls Club Inc$9,50050%
Wildlife Conservation Society$9,50050%
Africa Foundation (Usa)$7,50030%
Menlo Park-Atherton Education Foundation$6,00020%
Uc Law Sf Foundation$5,75050%
Gugulethu Ballet Project$5,00045%
The Berkshire School Inc$5,00030%
Ngakpa International$3,7501n/a
Blossom Foundation Inc$3,75011%
Alameda Meals on Wheels Inc$3,20030%
Lewa Wildlife Conservancy USA$2,50010%
Alameda Emergency Food DBA Alameda Food Bank$2,5002n/a
Boys & Girls Clubs of the Peninsula$2,50010%
Pitzer College$2,25010%
Marin Country Day School$2,00020%
Grace Science Foundation$1,50010%
The Fit Kids Foundation Inc$1,50030%
Kqed Inc$1,00010%
Redwood Empire Food Bank$1,00010%
USA Water Polo Inc$1,00010%
Petaluma Arts Council DBA PETALUMA ARTS CENTER$90011%
Tipping Point Community$50010%
Camphill Communities California$50010%
Grateful Gatherings$50010%

What it could do for these grantees

Plus 7 recipients with no EIN on record ($325k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Diana Dollar Knowles Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSan Francisco Ballet Association: $901,945 over 9y, 0.6% of budgetCorporation of the Fine Arts Museums: $800,000 over 9y, 0.4% of budgetSan Francisco Opera Association: $575,000 over 7y, 0.2% of budgetLeague to Save Lake Tahoe: $176,100 over 3y, 1.2% of budgetSan Francisco Free Clinic: $145,000 over 5y, 0.9% of budgetGirls on the Run of the Bay Area Inc: $115,575 over 9y, 2.5% of budgetThe Ghiberti Foundation dba Ghiberti Center for Culture: $72,000 over 2y, 6.0% of budgetMoving Forward Towards Independence: $50,000 over 4y, 1.0% of budgetAchieve Tahoe: $37,604 over 2y, 1.0% of budgetSan Domenico School: $35,000 over 4y, 0.0% of budgetBoys & Girls Clubs of San Francisco: $32,500 over 4y, 0.1% of budgetSan Francisco Food Bank: $25,500 over 2y, 0.0% of budgetUniversity of California San Francisco Foundation: $25,000 over 1y, 0.0% of budgetWender Weis Foundation for Children: $21,000 over 2y, 2.1% of budgetKind Campaign: $20,000 over 2y, 5.5% of budgetTrustees of Tufts College: $15,250 over 5y, 0.0% of budgetDuke University: $15,250 over 5y, 0.0% of budgetVia Rehabilitation Services Inc: $14,094 over 6y, 1.0% of budgetThe Bay School of San Francisco: $11,500 over 4y, 0.0% of budgetUniversity of California Berkeley Foundation: $10,500 over 6y, 0.0% of budgetPetaluma Educational Foundation: $10,000 over 1y, 0.9% of budgetThe Miracle League North Bay: $10,000 over 1y, 1.6% of budgetAlameda Boys & Girls Club Inc: $9,500 over 5y, 0.3% of budgetWildlife Conservation Society: $9,500 over 5y, 0.0% of budgetAfrica Foundation (Usa): $7,500 over 3y, 0.4% of budgetMenlo Park-Atherton Education Foundation: $6,000 over 2y, 0.1% of budgetUc Law Sf Foundation: $5,750 over 5y, 0.0% of budgetGugulethu Ballet Project: $5,000 over 4y, 4.5% of budgetThe Berkshire School Inc: $5,000 over 3y, 0.0% of budgetBlossom Foundation Inc: $3,750 over 1y, 1.3% of budgetAlameda Meals on Wheels Inc: $3,200 over 3y, 0.1% of budgetLewa Wildlife Conservancy USA: $2,500 over 1y, 0.1% of budgetBoys & Girls Clubs of the Peninsula: $2,500 over 1y, 0.0% of budgetPitzer College: $2,250 over 1y, 0.0% of budgetMarin Country Day School: $2,000 over 2y, 0.0% of budgetGrace Science Foundation: $1,500 over 1y, 0.1% of budgetThe Fit Kids Foundation Inc: $1,500 over 3y, 0.1% of budgetKqed Inc: $1,000 over 1y, 0.0% of budgetRedwood Empire Food Bank: $1,000 over 1y, 0.0% of budgetUSA Water Polo Inc: $1,000 over 1y, 0.0% of budgetPetaluma Arts Council DBA PETALUMA ARTS CENTER: $900 over 1y, 0.9% of budgetTipping Point Community: $500 over 1y, 0.0% of budgetCamphill Communities California: $500 over 1y, 0.0% of budgetGrateful Gatherings: $500 over 1y, 0.3% 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 44.

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.

The San Francisco FoundationCA25.3× affinity12 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The San Francisco Foundation · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · Silicon Valley Community Foundation · Marin Community Foundation · United Way Worldwide · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Sonoma County Community Foundation · Flora Family Foundation · Morgan Stanley Global Impact Funding Trust Inc · The Yelp Foundation · The Catholic Community Foundation · The Stanley S Langendorf 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 The Diana Dollar Knowles Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Diana Dollar Knowles Foundation?

Find your warmest path to The Diana Dollar Knowles 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 Diana Dollar Knowles Foundation

How much does The Diana Dollar Knowles Foundation give?
The Diana Dollar Knowles Foundation reported 10 grants totaling $531,504 in its FY2025 IRS filing. It funded between 18 and 27 organizations a year over FY2018 to FY2024.
What does The Diana Dollar Knowles Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Arts & Culture (56%), Religion (15%), Environment (8%).
Who are The Diana Dollar Knowles Foundation's largest grantees?
By total granted over FY2017 to FY2025: San Francisco Ballet Association ($902k), Corporation of the Fine Arts Museums ($800k), Protestant Episcopal Church in the Diocese of California ($576k).
Does The Diana Dollar Knowles Foundation fund new organizations?
In FY2024, 22% of the organizations it funded were first-time grantees.
Does The Diana Dollar Knowles 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 Diana Dollar Knowles Foundation?
Its strongest co-funders, measured against what their size predicts, include The San Francisco Foundation, Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma, Silicon Valley Community Foundation.
Where is The Diana Dollar Knowles Foundation based?
The Diana Dollar Knowles 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 58 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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