Skip to content
The Henderson Family Foundation at a glance

· Private foundation

The Henderson Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$4.4M
Granted FY2024still arriving
56
Grants FY2024still arriving
10
States reached
$500k
Largest
01What it fundsRead
02The needRead
03Its granteesRead
04Its fieldRead
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2021 to 2024.

Education$4.8MArts & Culture$2.3MPhilanthropy$2.2MPublic Benefit$510kCommunity Improvement$475kHealth$388kCivil Rights$341kEnvironment$260kOther$0
02FY2024 · 56 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k9 grants · $44k
  • $10k–50k15 grants · $272k
  • $50k–250k29 grants · $2.9M
  • $250k+3 grants · $1.3M
$50,000
Median grant
10
States reached
$110M
Total assets
Largest grants
RecipientAmount
SAN FRANCISCO FOUNDATION$500,000
CHAPEL & YORK US FOUNDATION INC$500,000
ILLUMINATE THE ARTS$250,000
GIRLS WHO CODE INC$200,000
LOCUS SCIENCE FICTION FOUNDATION$200,000
VOTEAMERICA INC$160,000
PROJECT TF$150,000
TIDES FOUNDATION$150,000
PENNSYLVANIA VOICE$150,000
WOMEN DONORS NETWORK$150,000
CORPORATION OF THE FINE ARTS MUSEUM$141,430
CORPORATION OF THE FINE ARTS MUSEUM$135,000
INSTITUTE OF CONTEMPORARY ART SAN FRANCISCO$125,000
BMV CAPACITY BUILDING INSTITUTE INC$100,000
UNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION$100,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY24–24, $250k) land where the poverty rate runs at 17%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%GIRLS WHO CODE INC: $200k → 17%GIRLS WHO CODE INC: $50k → 17%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

NH
WA
NY
OR
PA
CA
VA
DC
HI
GA
TX
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
04

Where the work is directed

The same grants placed two ways: where each recipient sits, and where its stated purpose sends the money.

About 10% of The Henderson Family Foundation’s grant dollars are earmarked for a different county than the recipient’s own address. By recipient address, 78% of the giving stays in CA; by stated purpose, 69%.

The Henderson Family Foundationlessmore of its giving
Placed by recipient address · 7.6% directed abroad (not shown)
How this is measured
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the funder’s own 990 grant descriptions.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

85%of every dollar goes to organizations it has funded before.
$9.0M · 29 repeat orgs$1.5M to everyone else

29 repeat relationships: 28 still active in FY2024, 1 since wound down; 12 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

29
16

Total granted

$9.0M
$600k

Median revenue growth · since first grant

+8%
+19%

Still filing today

97%
63%

New vs renewed · share of each year

In FY2024, 70% of grant dollars renewed an existing relationship; $950k went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

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

’21’22’23’24
Arts & CultureEducationCivil RightsHealthYouth DevelopmentCommunity ImprovementOther
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.

Backed again, and grew

  • CD
    CHILDREN'S DAY SCHOOL INC
    4× · 2021–2024 · $4.2M · revenue +28%
  • CO
    CORPORATION OF THE FINE ARTS MUSEUMS
    3× · 2022–2024 · $771k · revenue +4%
  • WD
    WOMEN DONORS NETWORK
    3× · 2022–2024 · $420k · revenue +26%

Funded once

  • BU
    BROWN UNIVERSITY OF PROVIDENCE
    one grant, 2022 · $100k
  • GIFFORDS LAW CENTER TO PREVENT GUN VIOLENCE
    one grant, 2022 · $75k · revenue +1%
  • AF
    AMERICAN FRIENDS OF CONCORDIA UNIVERSITY
    one grant, 2022 · $52k · revenue +19%
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Ucsf Foundation Investment Company

The organization provides professional investment management services for endowed gifts and financial assets entrusted to the ucsf foundation.

Education
2
Kqed Inc

See schedule okqed serves the people of northern california with a community-supported alternative to commercial media, providing the knowledge needed to make informed decisions; convening community dialogue; bringing the arts to everyone;…

Arts & Culture
3
Npr Foundation

The npr foundation ("foundation") is organized and operated exclusively for the benefit of its sole supported organization, national public radio, inc. ("npr inc."). the foundation supports npr inc. through various activities such as…

—
4
California Forward

Ca fwd drives action to identify solutions that can be taken to scale to meet the challenges the state is facing. the organization is driven by the belief that regional solutions across the state will help ensure economic, environmental,…

Public Benefit
5
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

—
6
International Women's Forum Inc

The mission of the international women's forum is to advance women's leadership worldwide. iwf takes direct action to achieve our mission in three important ways. connect: our convenings provide networking and cutting-edge content…

Education
7
San Francisco Film Society

SFFILM is a nonprofit organization whose mission ensures independent voices in film are welcomed, heard, and given the resources to thrive. SFFILM connects and inspires audiences, students and teachers, and filmmakers through our film…

—
8
The Bar Association of San Francisco

The bar association of san francisco champions equal access to justice and promotes humanity, excellence, and diversity in the legal profession. we provide legal services to disadvantaged and underserved individuals in san francisco. we…

—
9
Silicon Schools Fund Inc

The mission of the silicon schools fund is to improve education through supporting the launch of excellent new schools, improving academic instruction in existing schools, and by funding some of the boldest innovations in education…

Education
10
Upturn Inc

Upturn advances equity and justice in the design, governance, and use of technology.

—
11
The Uc Davis Foundation

The mission of the uc davis foundation is to secure, steward and manage private gifts for uc davis.

Education
12
Internet Society Foundation

At the internet society foundation, we focus on funding initiatives that strengthen the internet in function and reach so that it can effectively serve all people. our work advances the vision of the internet society (isoc): the internet…

International
How this is measured
The grantee most central to the portfolio’s shape is The San Francisco Foundation; the most unlike its peers is Empowr Co. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
05the grantee network

56 grantees tracked through their own filings, 2017–2026.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2026, not grant rows in a single year, so this will not match the grant count on the cover. 56 of the 64 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

2
Load-bearing (≥25% of a budget)
9
Early backer (in before they grew)
56/56
Grantees still filing
27/56
Grew since first funded

Where the money sits, by cause and then by grantee

CHILDREN'S DAY SCHOOL INC: $4,175,000 · OtherCHILDREN'S DAY SCHOOL INCLOCUS SCIENCE FICTION FOUNDATION INC: $399,000 · OtherLOCUS SCIENCE FICTION FOUNDATION INCGIRLS WHO CODE INC: $250,000 · OtherTURN 2 U INC dba THE LAST MILE: $225,000 · Other+22 more: $1,234,529 · Other+22 moreCORPORATION OF THE FINE ARTS MUSEUMS: $771,430 · Arts & CultureCORPORATION OF T…INSTITUTE OF CONTEMPORARY ART SAN FRANCISCO: $450,000 · Arts & CultureINSTITUTE OF CON…ILLUMINATE THE ARTS: $250,000 · Arts & CultureILLUMINATE THE A…THE 19TH NEWS: $90,000 · Arts & CultureHEADLANDS CENTER FOR THE ARTS: $75,000 · Arts & Culture+5 more: $165,000 · Arts & Culture+5 moreCHAPEL & YORK US FOUNDATION INC: $555,346 · PhilanthropyCHAPEL & YORK US…THE SAN FRANCISCO FOUNDATION: $500,000 · PhilanthropyTHE SAN FRANCISC…WOMEN DONORS NETWORK: $420,000 · PhilanthropyWOMEN DONORS NET…TIDES FOUNDATION: $175,000 · PhilanthropyTIDES FOUNDATION+4 more: $90,000 · PhilanthropyPROJECT TF: $250,000 · EducationThe OpEd Project Public Knowledge Fund Inc: $225,000 · EducationUNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION: $150,000 · EducationEMPOWR CO: $100,000 · EducationIGNITE: $75,000 · EducationAMERICAN FRIENDS OF CONCORDIA UNIVERSITY: $51,513 · EducationTHE ROOSEVELT INSTITUTE: $50,000 · Education+1 more: $10,000 · EducationVOTEAMERICA: $210,000 · Civil RightsPENNSYLVANIA VOICE: $150,000 · Civil RightsBVM CAPACITY BUILDING INSTITUTE INC: $100,000 · Civil RightsGIFFORDS LAW CENTER TO PREVENT GUN VIOLENCE: $75,000 · Civil RightsFOCUS FOR DEMOCRACY FUND: $50,000 · Civil Rights+2 more: $26,000 · Civil RightsNEW VENTURE FUND: $300,000 · EnvironmentNEXTGEN CLIMATE AMERICA INC: $210,000 · EnvironmentCOLORSTACK INC: $125,000 · Community ImprovementBayview-Hunters Point Center for Arts and Technology DBA BAYCAT: $100,000 · Community ImprovementNORTH MAIN STREET FUND: $100,000 · Community Improvement
Other$6,283,529Arts & Culture$1,801,430Philanthropy$1,740,346Education$911,513Civil Rights$611,000Environment$510,000Community Improvement$325,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetCHILDREN'S DAY SCHOOL INC: $4,175,000 over 4y, 7.5% of budgetCORPORATION OF THE FINE ARTS MUSEUMS: $771,430 over 3y, 0.5% of budgetCHAPEL & YORK US FOUNDATION INC: $555,346 over 2y, 1.1% of budgetTHE SAN FRANCISCO FOUNDATION: $500,000 over 1y, 0.3% of budgetINSTITUTE OF CONTEMPORARY ART SAN FRANCISCO: $450,000 over 2y, 12% of budgetWOMEN DONORS NETWORK: $420,000 over 3y, 1.0% of budgetLOCUS SCIENCE FICTION FOUNDATION INC: $399,000 over 2y, 33% of budgetNEW VENTURE FUND: $300,000 over 1y, 0.0% of budgetGIRLS WHO CODE INC: $250,000 over 1y, 0.9% of budgetILLUMINATE THE ARTS: $250,000 over 1y, 1.9% of budgetPROJECT TF: $250,000 over 2y, 8.9% of budgetTURN 2 U INC dba THE LAST MILE: $225,000 over 3y, 1.8% of budgetThe OpEd Project Public Knowledge Fund Inc: $225,000 over 2y, 44% of budgetVOTEAMERICA: $210,000 over 2y, 1.4% of budgetNEXTGEN CLIMATE AMERICA INC: $210,000 over 2y, 1.9% of budgetRESOLVE TO SAVE LIVES INC: $200,000 over 3y, 3.1% of budgetMK LEVEL PLAYING FIELD INSTITUTE: $200,000 over 2y, 2.2% of budgetTIDES FOUNDATION: $175,000 over 2y, 0.0% of budgetDRUM MAJOR INSTITUTE: $150,000 over 3y, 15% of budgetUNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION: $150,000 over 2y, 0.0% of budgetPENNSYLVANIA VOICE: $150,000 over 1y, 1.7% of budgetWOMEN'S FOUNDATION OF CALIFORNIA: $125,000 over 3y, 0.5% of budgetCOLORSTACK INC: $125,000 over 3y, 3.7% of budgetYOUTH RADIO: $125,000 over 3y, 1.3% of budgetBayview-Hunters Point Center for Arts and Technology DBA BAYCAT: $100,000 over 3y, 2.8% of budgetBVM CAPACITY BUILDING INSTITUTE INC: $100,000 over 1y, 0.4% of budgetNORTH MAIN STREET FUND: $100,000 over 1y, 0.4% of budgetEMPOWR CO: $100,000 over 3y, 14% of budgetTHE 19TH NEWS: $90,000 over 4y, 0.4% of budgetGIFFORDS LAW CENTER TO PREVENT GUN VIOLENCE: $75,000 over 1y, 0.7% of budgetHEADLANDS CENTER FOR THE ARTS: $75,000 over 3y, 0.9% of budgetIGNITE: $75,000 over 3y, 1.1% of budgetAMERICAN FRIENDS OF CONCORDIA UNIVERSITY: $51,513 over 1y, 11% of budgetTHE MUSEUM OF CONTEMPORARY ART LOS ANGELES: $50,000 over 1y, 0.3% of budgetTECHUPLIFT: $50,000 over 1y, 7.7% of budgetFOCUS FOR DEMOCRACY FUND: $50,000 over 1y, 0.2% of budgetTHE ROOSEVELT INSTITUTE: $50,000 over 1y, 0.4% of budgetCentral Valley Community Foundation A Corporation: $50,000 over 1y, 0.2% of budgetBAY AREA DISCOVERY MUSEUM: $45,000 over 3y, 0.3% of budgetGOLDEN GATE PERFORMING ARTS INC: $40,000 over 4y, 0.4% of budgetNATIONAL MULTIPLE SCLEROSIS SOCIETY: $30,000 over 3y, 0.0% of budgetTHE WOMENS MEDIA CENTER INC: $25,000 over 1y, 2.1% of budgetVENTURE STRATEGIES FOR HEALTH AND DEVELOPMENT DBA OASIS: $25,000 over 1y, 0.8% of budgetSan Francisco CASA: $20,000 over 2y, 0.3% of budgetCHARITIES AID FOUNDATION AMERICA: $20,000 over 1y, 0.0% of budgetHAWAII COMMUNITY FOUNDATION: $10,000 over 1y, 0.0% of budgetWASHINGTON STATE UNIVERSITY FOUNDATION: $10,000 over 1y, 0.0% of budgetLAVENDER YOUTH RECREATION & INFORMATION CENTER INC LYRIC: $10,000 over 2y, 0.1% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

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 Fou…Silicon Valley Commun…Tides FoundationMarin Community Found…Jewish Community Fede…The William & Flora H…ImpactassetsincGs Donor Advised Phil…The Battery FoundationMcNabb FoundationNEO Philanthropy IncAmalgamated Charitabl…
The San Francisco FoundationCA34.4× affinity18 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 · Tides Foundation · Marin Community Foundation · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · The William & Flora Hewlett Foundation · Impactassetsinc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Battery Foundation · McNabb Foundation · NEO Philanthropy Inc · Amalgamated Charitable Foundation 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.

How much its grantees rely on government

Each dot is one organization The Henderson Family Foundation funds: left to right is the share of its income from government, bottom to top the share from The Henderson Family Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%3%13%28%50%funder's share of their income ↑0%23%45%68%90%share of the org’s income from government →median 1%
  • Crossroads Creative & Performing Arts Center Inc: 1% of income from government
no gov moneyreceives it· size = income
0get no government money at all
12report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–90%
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.

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 64 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

Play a game based on Henderson Family’s filings →

More from the funding graph

The unnamed billions
grants reported with no recipient in the public record
The regranting layer
51% of grant dollars land in the regranting layer
The DAF merry-go-round
$9.7B circulates between donor-advised funds
The endowment market
who holds foundation money, and what just moved
The camps
funders cluster by geography, not ideology
By state
where grant money is based, and what stays home