Skip to content

California · Private foundation

The Hoenigman 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.

$80k
Granted FY2025(still arriving)
14
Grants FY2025
21
Organizations funded FY2024
5%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$19,400
Organizations funded a year
9 to 22
FY2018 to FY2024
States reached, FY2025
2
Total assets, FY2025
$1.5M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 5% of the organizations The Hoenigman Family 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; $500 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 & CultureEnvironmentHealthInternationalHuman ServicesOther
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 arriving13$70k8%
FY202421$144k5%
FY202321$116k38%
FY202218$117k17%
FY202118$105k67%
FY202012$142k0%
FY201922$175k55%
FY20189$118k67%
98% classified

What it funded, over time

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

Youth Development$354kEducation$281kEnvironment$196kRecreation & Sports$130kPublic Benefit$58kHousing & Shelter$39kArts & Culture$28kCommunity Improvement$25kOther$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 35 grantees

What it could do for these grantees

Plus 14 recipients with no EIN on record ($98k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Hoenigman Family Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetTeam Prime Time Inc: $193,750 over 6y, 7.0% of budgetLarkin Street Youth Services: $160,486 over 7y, 0.3% of budgetSan Francisco University High School: $143,519 over 7y, 0.1% of budgetNational Parks Conservation Association: $143,100 over 7y, 0.1% of budgetGolden Gate National Parks Conservancy: $129,930 over 7y, 0.1% of budgetSpur - San Francisco Bay Area Planning and Urban Research Association: $73,250 over 7y, 0.3% of budgetUniversity of Chicago: $45,000 over 3y, 0.0% of budgetPresidio Performing Arts Foundation: $24,600 over 5y, 2.7% of budgetBreakthrough T1d: $14,000 over 4y, 0.0% of budget10000 Degrees: $9,500 over 5y, 0.0% of budgetYosemite Foundation: $8,000 over 6y, 0.0% of budgetThe Exploratorium: $6,500 over 4y, 0.0% of budgetTen Strands: $6,000 over 3y, 0.2% of budgetUnited States Fund for Unicef: $5,227 over 1y, 0.0% of budgetGateway Public Schools: $4,500 over 5y, 0.0% of budgetUniversity of California San Francisco Foundation: $4,000 over 3y, 0.0% of budgetGlobal Conservation: $3,000 over 3y, 0.0% of budgetOne Purpose School Inc: $2,300 over 2y, 0.1% of budgetEarth Law Center: $2,200 over 2y, 0.2% of budgetRaregivers Inc: $1,215 over 2y, 0.2% of budgetMuseo Italoamericano: $1,000 over 3y, 0.1% of budgetUniversity High School: $1,000 over 1y, 0.0% of budgetSchools Mentoring and Resources Team Inc (Smart): $1,000 over 1y, 0.1% of budgetBrady Campaign to Prevent Gun Violence: $500 over 1y, 0.0% of budgetKids on the Go: $500 over 1y, 0.1% of budgetBridge the Gap College Prep: $500 over 1y, 0.0% of budgetHumans of San Quentin: $500 over 1y, 0.6% of budgetAfrica Foundation (Usa): $310 over 1y, 0.1% of budgetTeam4tech Foundation: $150 over 1y, 0.0% of budgetMuseum of Dance: $105 over 1y, 0.1% of budgetBlood Cancer United Inc: $100 over 1y, 0.0% of budgetAlameda Emergency Food DBA Alameda Food Bank: $55 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 32.

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.

Marin Community FoundationCA19.9× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Marin Community Foundation · The Stanley S Langendorf Foundation · The San Francisco Foundation · Silicon Valley Community Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · Tides Foundation · The Bessemer Giving Fund · Robert and Dana Emery Family Foundation Rockefeller Trust Company · Wendell Family 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 Hoenigman Family Foundation with peer funders

About The Hoenigman Family Foundation

How much does The Hoenigman Family Foundation give?
The Hoenigman Family Foundation reported 14 grants totaling $80,400 in its FY2025 IRS filing. It funded between 9 and 22 organizations a year over FY2018 to FY2024.
What does The Hoenigman Family Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Youth Development (31%), Education (24%), Environment (17%).
Who are The Hoenigman Family Foundation's largest grantees?
By total granted over FY2017 to FY2025: Team Prime Time Inc ($194k), Larkin Street Youth Services ($160k), San Francisco University High School ($144k).
Does The Hoenigman Family Foundation fund new organizations?
In FY2024, 5% of the organizations it funded were first-time grantees.
Does The Hoenigman 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 Hoenigman Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Marin Community Foundation, The Stanley S Langendorf Foundation, The San Francisco Foundation.
Where is The Hoenigman Family Foundation based?
The Hoenigman 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 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

Play a game based on Hoenigman Family’s filings →

More from the funding graph