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California · Private foundation

The O'Brien Family 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.

$780k
Granted FY2025(still arriving)
56
Grants FY2025
48
Organizations funded FY2024
13%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$5,000
Largest grant, FY2025
$125,000
Organizations funded a year
41 to 48
FY2017 to FY2024
States reached, FY2025
6
Total assets, FY2025
$846k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 13% of the organizations The O'Brien Family Foundation funded were first-time grantees, receiving 21% of its grant dollars.

New vs renewed · share of each year

In FY2024, 79% of grant dollars renewed an existing relationship; $151k went to new ones.

50%100%’19’20’21’22’23’24
RenewedFirst-time

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

’19’20’21’22’23’24
Housing & ShelterHealthEducationInternationalPhilanthropyYouth DevelopmentOther
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 arriving53$780k13%
FY202448$720k13%
FY202347$552k11%
FY202245$884k9%
FY202145$918k11%
FY202041$735k7%
FY201945$730k20%
FY201748$749kn/a
99% classified

What it funded, over time

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

Education$3.5MHousing & Shelter$595kReligion$477kHuman Services$322kHealth$307kRecreation & Sports$281kPhilanthropy$275kYouth Development$157kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
MA
CA
UT
MO
MD
TN
DC
HI
TX

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
University of San Francisco$1,662,94680%
Bay Scholars$675,000814%
Sacred Heart Schools Atherton$276,0008n/a
Catholic Charities San Bernardino & Riverside Counties$200,00051%
California Homebuilding Foundation$185,00072%
Ignatian Corporation Saint Ignatius High School$142,7757n/a
Ravenswood Education Foundation$130,00080%
Bridge Housing Corporation$105,00070%
St Pius School$100,0008n/a
St Francis Center$81,00080%
Show all 44 grantees
All grantees of The O'Brien Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
University of San Francisco$1,662,94680%
Bay Scholars$675,000814%
Sacred Heart Schools Atherton$276,0008n/a
Catholic Charities San Bernardino & Riverside Counties$200,00051%
California Homebuilding Foundation$185,00072%
Ignatian Corporation Saint Ignatius High School$142,7757n/a
Ravenswood Education Foundation$130,00080%
Bridge Housing Corporation$105,00070%
St Pius School$100,0008n/a
St Francis Center$81,00080%
St Peter's Catholic School$80,0008n/a
Alameda Boys & Girls Club Inc$70,00081%
Positive Coaching Alliance$65,00080%
Holy Angels School$53,5872n/a
Project Destined Inc$50,00012%
St Anthonys Church$47,5007n/a
Flintridge Sacred Heart Academy$45,0002n/a
Firm Foundation Community Housing$35,00020%
Rebuilding Together Peninsula$35,00080%
North Coast Opportunities Inc$34,00080%
Kamukama Foundation$34,00031%
Stanford Health Care$32,50080%
St Baldrick's Foundation Inc$25,00050%
Catholic Charities Cyo of the Archdiocese of San Francisco$20,00020%
Alameda County Community Food Bank$20,00020%
St Jude Children's Research Hospital Inc$20,00080%
Sequoia Hospital Foundation$16,00080%
Hers Breast Cancer Foundation$10,00011%
Rich May Foundation$10,000112%
Womens Coaching Alliance$10,0001n/a
Catholic Foreign Mission Society of America Inc$10,0002n/a
Eden Housing Inc$10,00010%
Hanna Boys Center$9,2007n/a
Dominican Sisters Vision of Hope$8,0008n/a
Warrior Rising$5,0001n/a
Habitat for Humanity Greater San Francisco$5,00010%
The Kohanaiki Foundation$4,000840%
Smile Train Inc$4,00080%
Atherton Police Officers Assn$4,00081%
Queen of the Valley Medical Center Foundation$4,00010%
Kohanaiki Team Member Fund$2,5001n/a
Women Inspirit Inc$2,50051%
Ronald McDonald House Charities - Bay Area$2,50010%
St Catherine of Siena School$2,0001n/a

What it could do for these grantees

Plus 43 recipients with no EIN on record ($1.7M), not named here.

Where it is load-bearing

The O'Brien Family Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 30 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetUniversity of San Francisco: $1,662,946 over 8y, 0.1% of budgetBay Scholars: $675,000 over 8y, 14% of budgetCatholic Charities San Bernardino & Riverside Counties: $200,000 over 5y, 0.8% of budgetCalifornia Homebuilding Foundation: $185,000 over 7y, 2.3% of budgetRavenswood Education Foundation: $130,000 over 8y, 0.4% of budgetBridge Housing Corporation: $105,000 over 7y, 0.1% of budgetSt Francis Center: $81,000 over 8y, 0.3% of budgetAlameda Boys & Girls Club Inc: $70,000 over 8y, 1.0% of budgetPositive Coaching Alliance: $65,000 over 8y, 0.1% of budgetProject Destined Inc: $50,000 over 1y, 1.9% of budgetFirm Foundation Community Housing: $35,000 over 2y, 0.3% of budgetRebuilding Together Peninsula: $35,000 over 8y, 0.2% of budgetNorth Coast Opportunities Inc: $34,000 over 8y, 0.0% of budgetKamukama Foundation: $34,000 over 3y, 1.4% of budgetStanford Health Care: $32,500 over 8y, 0.0% of budgetSt Baldrick's Foundation Inc: $25,000 over 5y, 0.0% of budgetCatholic Charities Cyo of the Archdiocese of San Francisco: $20,000 over 2y, 0.0% of budgetAlameda County Community Food Bank: $20,000 over 2y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $20,000 over 8y, 0.0% of budgetSequoia Hospital Foundation: $16,000 over 8y, 0.1% of budgetHers Breast Cancer Foundation: $10,000 over 1y, 1.0% of budgetRich May Foundation: $10,000 over 1y, 12% of budgetEden Housing Inc: $10,000 over 1y, 0.0% of budgetHabitat for Humanity Greater San Francisco: $5,000 over 1y, 0.0% of budgetThe Kohanaiki Foundation: $4,000 over 8y, 40% of budgetSmile Train Inc: $4,000 over 8y, 0.0% of budgetAtherton Police Officers Assn: $4,000 over 8y, 0.7% of budgetQueen of the Valley Medical Center Foundation: $4,000 over 1y, 0.1% of budgetWomen Inspirit Inc: $2,500 over 5y, 1.0% of budgetRonald McDonald House Charities - Bay Area: $2,500 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 30.

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 FoundationCA24.4× affinity12 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The San Francisco Foundation · Silicon Valley Community Foundation · Marin Community Foundation · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · Salesforce Foundation · Odell Rs & Hp Fund Tua-Main · Trust Funds Incorporated · The Carl Gellert and Celia Berta Gellert Foundation · Olympic Club Foundation · McNabb Foundation · The Intuit Foundation · Morgan Stanley Global Impact Funding Trust Inc

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 O'Brien Family Foundation with peer funders

About The O'Brien Family Foundation

How much does The O'Brien Family Foundation give?
The O'Brien Family Foundation reported 56 grants totaling $779,550 in its FY2025 IRS filing. It funded between 41 and 48 organizations a year over FY2017 to FY2024.
What does The O'Brien Family Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (55%), Housing & Shelter (9%), Religion (8%).
Who are The O'Brien Family Foundation's largest grantees?
By total granted over FY2017 to FY2025: University of San Francisco ($1.7M), Bay Scholars ($675k), Sacred Heart Schools Atherton ($276k).
Does The O'Brien Family Foundation fund new organizations?
In FY2024, 13% of the organizations it funded were first-time grantees.
Does The O'Brien Family 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 O'Brien Family Foundation?
Its strongest co-funders, measured against what their size predicts, include The San Francisco Foundation, Silicon Valley Community Foundation, Marin Community Foundation.
Where is The O'Brien Family Foundation based?
The O'Brien Family 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 89 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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