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Ad Henderson Foundation Inc at a glance

· Private foundation

Ad Henderson Foundation Inc

Its FY2025 filing reports that it accepted unsolicited grant applications.

$2.9M
Granted FY2025still arriving
34
Grants FY2025still arriving
4
States reached
$833k
Largest
01What it fundsRead
02The needRead
03Its granteesRead
04Its fieldRead
05Through PlinthRead
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Human Services$6.1MEducation$2.5MYouth Development$2.4MHealth$2.1MArts & Culture$1.4MScience & Tech$920kEnvironment$604kPhilanthropy$350kOther$0
02FY2025 · 34 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k4 grants · $4k
  • $10k–50k12 grants · $303k
  • $50k–250k16 grants · $1.4M
  • $250k+2 grants · $1.2M
$50,000
Median grant
4
States reached
$51M
Total assets
Largest grants
RecipientAmount
LET'S GROW KIDS$833,333
MENTOR VERMONT$350,000
FAMILY CENTRAL INC$130,165
EARLY LEARNING COALITION OF BROWARD CO$127,450
NOVA SOUTHEASTERN UNIVERSITY INC$113,175
HEALTHY MOTHERS-HEALTHY BABIES$104,000
CENTER FOR HEARING AND COMMUNICATION$100,000
REACH OUT AND READ INC$100,000
MIAMI LIGHTHOUSE FOR THE BLIND AND VISUALLY IMPAIRED INC$100,000
VERMONT ASSOCIATION FOR THE EDUCATION OF YOUNG CHILDREN$100,000
FLORIDA INTERNATIONAL UNIVERSITY$95,125
FLAMINGO GARDENS$85,000
ALL FLORIDA YOUTH ORCHESTRA$85,000
BUILDING BRIGHT FUTURES$70,000
EARLY LEARNING COALITION OF BROWARD CO$70,000
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 (FY20–25, $2.5M) land where the poverty rate runs at 13%, against an area that typically sits at 12%. 89% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 12%SPRINGFIELD AREA PARENT CHILD CENTER: $50k → 9%LAMOILLE FAMILY CENTER INC: $55k → 9%VERMONT PARENT CHILD CENTER NETWORK: $32k → 12%MIAMI LIGHTHOUSE FOR THE BLIND AND VISUALLY IMPAIRED INC: $100k → 15%SPRINGFIELD AREA PARENT CHILD CENTER: $50k → 9%MIAMI LIGHTHOUSE FOR THE BLIND AND VISUALLY IMPAIRED INC: $70k → 15%MIAMI LIGHTHOUSE FOR THE BLIND AND VISUALLY IMPAIRED INC: $70k → 15%ARC BROWARD INC: $60k → 13%MIAMI LIGHTHOUSE FOR THE BLIND AND VISUALLY IMPAIRED INC: $70k → 15%MIAMI LIGHTHOUSE FOR THE BLIND AND VISUALLY IMPAIRED INC: $50k → 15%BRIDGEWATER AREA COMMUNITY FOUNDATION: $20k → 9%ARC BROWARD INC: $40k → 13%MIAMI LIGHTHOUSE FOR THE BLIND AND VISUALLY IMPAIRED INC: $50k → 15%ARC BROWARD INC: $40k → 13%ARC BROWARD INC: $40k → 13%ARC BROWARD INC: $40k → 13%BRIDGE DISABILITY NETWORK: $50k → 13%COMMUNITY BASED CONNECTIONS INC: $86k → 13%GREATER BURLINGTON YMCA: $25k → 10%GREATER BURLINGTON YMCA: $25k → 10%SOUTH FLORIDA AFRO PRIDE FEDERATION: $10k → 13%GREATER BURLINGTON YMCA: $25k → 10%JANET S MUNT FAMILY ROOM: $13k → 10%JANET S MUNT FAMILY ROOM: $10k → 10%JANET S MUNT FAMILY ROOM: $1k → 10%CANINE ASSISTED THERAPY INC: $10k → 13%CANINE ASSISTED THERAPY INC: $10k → 13%EARLY LEARNING COALITION OF BROWARD CO: $160k → 13%EARLY LEARNING COALITION OF BROWARD CO: $127k → 13%FAMILY CENTRAL INC: $95k → 13%EARLY LEARNING COALITION OF BROWARD CO: $93k → 13%FAMILY CENTRAL INC: $92k → 13%FAMILY CENTRAL INC: $90k → 13%EARLY LEARNING COALITION OF BROWARD CO: $70k → 13%EARLY LEARNING COALITION OF BROWARD CO: $12k → 13%EARLY LEARNING COALITION OF BROWARD CO: $12k → 13%FAMILY CENTRAL INC: $130k → 13%FAMILY CENTRAL INC: $130k → 13%JACK AND JILL CHILDREN'S CENTER INC: $150k → 13%JACK AND JILL CHILDREN'S CENTER INC: $70k → 13%JACK AND JILL CHILDREN'S CENTER INC: $70k → 13%JACK AND JILL CHILDREN'S CENTER INC: $70k → 13%JACK AND JILL CHILDREN'S CENTER INC: $70k → 13%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.
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.
03Its grantees
repeat funding

Who it funds again

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

88%of every dollar goes to organizations it has funded before.
$15M · 44 repeat orgs$2.0M to everyone else

Grantees it renews have grown median revenue +29% since the first grant, against +9% for those funded once.

44 repeat relationships: 21 still active in FY2025, 23 since wound down; 8 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

44
31

Total granted

$15M
$1.8M

Median revenue growth · since first grant

+29%
+9%

Still filing today

84%
68%

New vs renewed · share of each year

In FY2025, 92% of grant dollars renewed an existing relationship; $233k went to new ones.

50%100%’20’21’22’23’24’25
RenewedFirst-time

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

’20’21’22’23’24’25
Human ServicesEducationArts & CultureHealthYouth 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

  • MV
    MENTOR Vermont Inc
    6× · 2020–2025 · $1.2M · revenue +61% · 32% of their budget
  • MO
    MUSEUM OF DISCOVERY AND SCIENCE INC
    5× · 2020–2024 · $670k · revenue +215%
  • FC
    FAMILY CENTRAL INC
    5× · 2020–2025 · $537k · revenue +38%

Funded once

  • TP
    THE PERMANENT FUND
    one grant, 2020 · $833k
  • EA
    EXPERIENCE AVIATION INCgraduated
    one grant, 2020 · $100k · revenue +204% · 35% of their budget
  • AP
    ART PREVAILS PROJECT INCgraduated
    one grant, 2023 · $100k · revenue +71% · 28% of their budget
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
Vermont Achievement Center Inc

Through flexible, diverse and responsive programs, vermont achievement center, inc. (vac) provides a foundation of life skills to prepare individuals to reach their full potential as contributing members of society. all people are capable…

Education
2
The Florida Center for Early Childhood Inc

The florida center supports the healthy development of young children, specializing in those with delays, disabilities or mental health challenges. our mission- "to help build and foster strong families and expand the potential of young…

Human Services
3
Franklin Granville Vance Smart Start Inc

Our mission is to advance and advocate for a high quality, comprehensive, accountable system of care and education for children 0-5, which builds a foundation leading to a productive and successful life. our goal is to prepare our children…

Human Services
4
Vermont Center for Family Studies

Our mission is to strengthen families and communities by improving human relationships. We do this through the training of expert family therapists, advisors, leaders, and family members in Bowen Family Systems Theory.

Human Services
5
Bright Beginnings Inc

Provide families and children experiencing housing instability with a safe, nurturing educational environment to ensure children enter kindergarten ready to learn and parents become self-sufficient.

—
6
Infant Toddler Children's Center Inc

To be a learning community where children, from infants to school age, come together with experienced and responsive teachers to learn about themselves, each other, and the world.

Human Services
7
Vermont Family Network Inc

Vfn's mission is to empower and support all vermont families of children with special needs.

Human Services
8
Northshire Day School

The Northshire Day School is a 5 STAR, licensed non-profit early childhood education program which serves regional families with children zero to five.

—
9
The Early Learning Coalition of Flagler and Volusia Counties Inc

To create and cultivate learning opportunities that empower children and families to thrive.

Education
10
Brighton Center

Brighton provides family & community education and development services to children with disabilities or delays empowering them to achieve their individual potential making them successful in every community.

Education
11
Brightspark Early Learning Services

To nurture and sustain child-centered, antiracist early learning communities.Our work is to:1) Help families access high quality childcare and after-school care.2) Increase the availability of high-quality care through coaching and…

Human Services
12
New York Hall of Science

Nysci's mission is to nurture generations of passionate learners, critical thinkers, and active citizens through design make play - an approach to learning and engagement that is deeply rooted in research on stem learning and guides the…

Arts & Culture
How this is measured
The grantee most central to the portfolio’s shape is Family Central Inc; the most unlike its peers is Afro Pride Federation Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

70 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. 70 of the 85 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.

8
Load-bearing (≥25% of a budget)
12
Early backer (in before they grew)
68/70
Grantees still filing
46/70
Grew since first funded

Where the money sits, by cause and then by grantee

LET'S GROW KIDS INC: $4,166,665 · Youth DevelopmentLET'S GROW KIDS INC+3 more: $239,000 · Youth Development+3 moreTHE PERMANENT FUND: $833,333 · OtherTHE PERMANENT FUNDFLORIDA INTERNATIONAL UNIVERSITY: $829,092 · OtherFLORIDA INTERNATIONAL UNIVERS…ALL FLORIDA YOUTH ORCHESTRA INC: $350,000 · OtherALL FLORIDA YOUTH ORCHESTRA I…Boys Town South Florida Inc: $305,325 · OtherBoys Town South Florida IncCENTER FOR HEARING AND COMMUNICATION: $200,000 · OtherVERMONT HUMANITIES COUNCIL: $165,000 · OtherCITY OF LAUDERHILL: $161,600 · OtherBALDWIN ACADEMY: $147,757 · OtherFLAMINGO GARDENS INC: $340,000 · OtherFLAMINGO GARDENS INC+23 more: $1,088,192 · Other+23 moreMENTOR Vermont Inc: $1,200,000 · EducationMENTOR Vermont IncVT ASSOCIATION FOR THE EDUCATION OF YOUNG CHILDREN: $471,444 · EducationVT ASSOCIATION FOR …REACH OUT AND READ INC: $455,000 · EducationREACH OUT AND READ …BUILDING BRIGHT FUTURES STATE ADVISORY COUNCIL: $390,000 · EducationBUILDING BRIGHT FUT…BROWARD HEALTHY START COALITION: $120,000 · EducationNova Southeastern University Inc: $113,175 · Education+6 more: $122,000 · EducationFAMILY CENTRAL INC: $537,330 · Human ServicesFAMILY CENTRAL IN…EARLY LEARNING COALITION OF BROWARD COUNTY INC: $474,664 · Human ServicesEARLY LEARNING CO…JACK AND JILL CHILDREN'S CENTER INC: $430,000 · Human ServicesJACK AND JILL CHI…MIAMI LIGHTHOUSE FOR THE BLIND AND VISUALLY IMPAIRED INC: $410,000 · Human ServicesMIAMI LIGHTHOUSE …ARC BROWARD INC: $220,000 · Human ServicesARC BROWARD INCSPRINGFIELD AREA PARENT CHILD CENTER: $100,000 · Human Services+11 more: $442,184 · Human Services+11 moreMUSEUM OF DISCOVERY AND SCIENCE INC: $669,617 · Arts & CultureMUSEUM OF DI…INCLUSIVE ARTS VERMONT INC: $300,000 · Arts & CultureINCLUSIVE AR…Cox Science Center and Aquarium Inc: $250,000 · Arts & CultureCox Science …LEAHY CENTER FOR LAKE CHAMPLAIN INC: $190,000 · Arts & CultureLEAHY CENTER…VOLTA MUSIC FOUNDATION INC: $185,000 · Arts & CultureVOLTA MUSIC …PICCOLO PICASSO INC: $95,000 · Arts & CultureRokeby Museum: $75,000 · Arts & Culture+5 more: $132,877 · Arts & Culture+5 moreHealthy MothersHealthy Babies Coalition of Palm Beach County Inc: $192,600 · HealthJOE DIMAGGIO CHILDREN'S HOSPITAL FOUNDATION INC: $130,000 · HealthMENTAL HEALTH AMERICA OF SOUTHEAST FLORIDA INC: $20,000 · Health+2 more: $10,500 · HealthUNITED WAY OF BROWARD COUNTY INC: $220,000 · PhilanthropyTHE VERMONT COMMUNITY FOUNDATION: $80,000 · PhilanthropyCOMMUNITY FOUNDATION OF BROWARD INC: $50,000 · Philanthropy
Youth Development$4,405,665Other$4,420,299Education$2,871,619Human Services$2,614,178Arts & Culture$1,897,494Health$353,100Philanthropy$350,000

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetLET'S GROW KIDS INC: $4,166,665 over 5y, 31% of budgetMENTOR Vermont Inc: $1,200,000 over 6y, 32% of budgetMUSEUM OF DISCOVERY AND SCIENCE INC: $669,617 over 5y, 2.3% of budgetFAMILY CENTRAL INC: $537,330 over 5y, 0.6% of budgetEARLY LEARNING COALITION OF BROWARD COUNTY INC: $474,664 over 3y, 0.1% of budgetVT ASSOCIATION FOR THE EDUCATION OF YOUNG CHILDREN: $471,444 over 6y, 6.5% of budgetREACH OUT AND READ INC: $455,000 over 5y, 0.6% of budgetJACK AND JILL CHILDREN'S CENTER INC: $430,000 over 4y, 3.7% of budgetMIAMI LIGHTHOUSE FOR THE BLIND AND VISUALLY IMPAIRED INC: $410,000 over 6y, 0.7% of budgetBUILDING BRIGHT FUTURES STATE ADVISORY COUNCIL: $390,000 over 6y, 5.4% of budgetALL FLORIDA YOUTH ORCHESTRA INC: $350,000 over 5y, 8.8% of budgetFLAMINGO GARDENS INC: $340,000 over 4y, 2.5% of budgetBoys Town South Florida Inc: $305,325 over 3y, 1.3% of budgetINCLUSIVE ARTS VERMONT INC: $300,000 over 5y, 23% of budgetCox Science Center and Aquarium Inc: $250,000 over 4y, 1.2% of budgetARC BROWARD INC: $220,000 over 5y, 0.3% of budgetUNITED WAY OF BROWARD COUNTY INC: $220,000 over 4y, 0.3% of budgetCENTER FOR HEARING AND COMMUNICATION: $200,000 over 2y, 1.4% of budgetHealthy MothersHealthy Babies Coalition of Palm Beach County Inc: $192,600 over 2y, 1.5% of budgetLEAHY CENTER FOR LAKE CHAMPLAIN INC: $190,000 over 5y, 1.1% of budgetVOLTA MUSIC FOUNDATION INC: $185,000 over 2y, 36% of budgetVERMONT HUMANITIES COUNCIL: $165,000 over 5y, 1.9% of budgetJOE DIMAGGIO CHILDREN'S HOSPITAL FOUNDATION INC: $130,000 over 2y, 0.8% of budgetBROWARD HEALTHY START COALITION: $120,000 over 3y, 0.4% of budgetNova Southeastern University Inc: $113,175 over 1y, 0.0% of budgetRUSSELL LIFE SKILLS AND READING FOUNDATION INC: $101,000 over 5y, 6.5% of budgetEXPERIENCE AVIATION INC: $100,000 over 1y, 35% of budgetART PREVAILS PROJECT INC: $100,000 over 1y, 28% of budgetSPRINGFIELD AREA PARENT CHILD CENTER: $100,000 over 2y, 2.1% of budgetPICCOLO PICASSO INC: $95,000 over 1y, 90% of budgetBIG BROTHERS BIG SISTERS OF BROWARD INC: $95,000 over 2y, 1.6% of budgetCOMMUNITY BASED CONNECTIONS: $86,000 over 1y, 4.7% of budgetTHE VERMONT COMMUNITY FOUNDATION: $80,000 over 6y, 0.1% of budgetRETREAT FARM LTD: $80,000 over 3y, 1.3% of budgetRokeby Museum: $75,000 over 3y, 9.0% of budgetGREATER BURLINGTON YMCA INC: $75,000 over 3y, 0.2% of budgetTHE FAMILY PLACE INC: $71,350 over 2y, 1.4% of budgetSHELBURNE FARMS: $60,000 over 2y, 0.3% of budgetBonnyvale Environmental Education Center: $58,650 over 2y, 8.9% of budgetLAMOILLE FAMILY CENTER INC: $50,416 over 2y, 2.0% of budgetCOMMUNITY FOUNDATION OF BROWARD INC: $50,000 over 5y, 0.0% of budgetCHILDREN'S LITERACY INITIATIVE: $50,000 over 1y, 0.2% of budgetKING STREET CENTER INC: $50,000 over 2y, 1.6% of budgetBRIDGE DISABILITY NETWORK INC: $50,000 over 1y, 54% of budgetFAIRBANKS MUSEUM & PLANETARIUM: $42,877 over 2y, 1.1% of budgetSOUTH FLORIDA INSTITUTE ON AGING INC: $38,000 over 1y, 1.5% of budgetHISPANIC UNITY OF FLORIDA INC: $35,000 over 1y, 0.6% of budgetNEIGHBORHOOD SCHOOLHOUSE OF BRATTLEBORO INC: $35,000 over 1y, 7.6% 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 loosely connected circle, clustered around a few shared anchors.

The Vermont Community…The Jim Moran Foundat…Turrell FundCommunity Foundation …George W Mergens Foun…The Batchelor Foundat…Ben & Jerry's Foundat…National Life Group C…The Frederick a Deluc…The Windham Foundatio…Vermont Childrens Tru…Let's Grow Kids Inc
The Vermont Community FoundationVT53.5× affinity28 shared granteesties to 7 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Vermont Community Foundation · The Jim Moran Foundation Inc · Turrell Fund · Community Foundation of Broward Inc · George W Mergens Foundation · The Batchelor Foundation Inc · Ben & Jerry's Foundation Inc · National Life Group Charitable Foundation Inc · The Frederick a Deluca Foundation Inc · The Windham Foundation Inc · Vermont Childrens Trust Foundation · Let's Grow Kids 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 Ad Henderson Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from Ad Henderson Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 100%6%23%51%90%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 22%
  • Vermont Parent Child Center Network: 100% of income from government
  • South Florida Institute On Aging Inc: 69% of income from government
  • Vermont Humanities Council: 67% of income from government
  • Dad Guild Inc: 63% of income from government
  • Mentor Vermont Inc: 58% of income from government
  • Springfield Area Parent Child Center: 53% of income from government
  • Janet Munt Family Room: 44% of income from government
  • King Street Center Inc: 43% of income from government
  • The Family Place Inc: 38% of income from government
  • Lamoille Family Center Inc: 36% of income from government
  • Lund Family Center Inc: 34% of income from government
  • Leahy Center for Lake Champlain Inc: 33% of income from government
  • Montessori School of Central Vt Inc: 31% of income from government
  • United Way of Broward County Inc: 27% of income from government
  • Retreat Farm Ltd: 25% of income from government
  • Brattleboro Housing Opportunities Inc: 22% of income from government
  • Vermont Council On the Arts Inc: 20% of income from government
  • Reach Out and Read Inc: 9% of income from government
  • Fairbanks Museum & Planetarium: 7% of income from government
  • Cox Science Center and Aquarium Inc: 6% of income from government
  • Broward Healthy Start Coalition: 4% of income from government
  • Shelburne Farms: 3% of income from government
  • Museum of Discovery and Science Inc: 2% of income from government
  • Jack and Jill Children's Center Inc: 2% of income from government
  • Nova Southeastern University Inc: 2% of income from government
  • Hispanic Unity of Florida Inc: 1% of income from government
  • Flynn Center for the Performing Arts Ltd: 0% of income from government
  • Miami Lighthouse for the Blind and Visually Impaired Inc: 0% of income from government
  • Inclusive Arts Vermont Inc: 0% of income from government
  • Stern Center for Language and Learning: 0% of income from government
  • Vermont Institute of Natural Science Inc: 0% of income from government
  • The Vermont Community Foundation: 0% of income from government
no gov moneyreceives it· size = income
10get no government money at all
24report government grants on their 990 we could not trace to a source (not plotted)
6rely on government for over half their income
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.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Ad Henderson Foundation Inc?

Find your warmest path to Ad Henderson Foundation Inc 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.

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 85 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 Ad Henderson’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