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The Billy J & Jeane S Martin Foundation at a glance

· Private foundation

The Billy J & Jeane S Martin 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.

$732k
Granted FY2025still arriving
2
Grants FY2025still arriving
1
States reached
$729k
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, FY2018 to 2025.

Philanthropy$732kEducation$57kFood & Nutrition$32kScience & Tech$24kAnimals$23kReligion$20kArts & Culture$8kHealth$5kOther$0
02FY2025 · 2 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k1 grant · $4k
  • $250k+1 grant · $729k
$728,517
Median grant
1
States reached
$0
Total assets
Largest grants
RecipientAmount
Charles Schwab DA Charitable Giving Inc$728,517
Charles Schwab DA Charitable Giving Inc$3,747
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 (FY19–24, $16k) land where the poverty rate runs at 10%, against an area that typically sits at 7%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 7%Southeastern Guide Dogs: $10k → 10%Lazarus House: $2k → 8%Dogs Inc: $2k → 10%Southeastern Guide Dogs: $1k → 10%Southeastern Guide Dogs: $1k → 10%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.

19%of every dollar goes to organizations it has funded before.
$169k · 17 repeat orgs$742k to everyone else

Grantees it renews have grown median revenue +45% since the first grant, against 0% for those funded once.

17 repeat relationships: 0 still active in FY2025, 17 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

17
5

Total granted

$169k
$10k

Median revenue growth · since first grant

+45%
0%

Still filing today

71%
60%

New vs renewed · share of each year

In FY2025, 0% of grant dollars renewed an existing relationship; $732k went to new ones.

50%100%’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’18’19’20’21’22’23’24’25
EducationFood & NutritionHuman ServicesAnimalsYouth DevelopmentCrime & LegalOther
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

  • MOTE MARINE LABORATORY INC
    6× · 2018–2023 · $24k · revenue +296%
  • WA
    WHEATON ACADEMY
    6× · 2018–2024 · $23k · revenue +45%
  • ALL FAITHS FOOD BANK INC
    6× · 2018–2024 · $22k · revenue +160%

Funded once

  • HS
    Humane Society of Sarasota County Inc
    one grant, 2024 · $4k · revenue 0%
  • HH
    HARVEST HOPE FOOD BANK
    one grant, 2018 · $3k · revenue -4%
  • LH
    LAZARUS HOUSEgraduated
    one grant, 2020 · $2k · revenue +59%
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
Suncoast Humane Societyinc

Our mission is to encourage, honor and support the human-animal bond in the suncoast region of florida. our vision is to celebrate a community whose pets are safe and loved. suncoast humane society provides sheltering, prevention and…

Animals
2
Suncoast Partnership to End Homelessness

Lead agency in the community for providers of homeless/prevention services in manatee/sarasota. responsible to plan strategies with community partners, assist with grants, educate the public, advocate with local leadership, administer the…

Human Services
3
Saint Andrew's School of Boca Raton Inc

Saint andrew's school is an independent school founded in the episcopal tradition. our mission is to build a community of learners, provide excellence in education, and nurture each student in mind, body, and spirit.

Education
4
Humane Society of Vero Beach and Indian River County Inc

None

Animals
5
Easter Seals Florida Inc

See schedule o for a complete description of the organization's mission

Health
6
The Hospice of the Florida Suncoast Inc

Suncoast hospice's mission is to be the center to improve life for those touched by advanced illness, death, dying, grief, bereavement and other end-of-life issues.

Human Services
7
Harbor House of Central Florida Inc

Harbor house strives to prevent and break the cycle of domestic abuse through empowerment-based programs, advocacy, education, and community involvement.

—
8
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
9
Safe Children Coalition Inc

The safe children coalition's mission is to protect children and youth, strengthen families, and build community.

Human Services
10
Jacksonville Humane Society Inc

The jacksonville humane society provides care, comfort and compassion to animals in need while engaging the hearts, hands and minds of our community to bring about an end to the killing of abandoned and orphaned shelter animals.

Animals
11
Vanguard School of Lake Wales Florida Inc

The vanguard school is an independent, co-educational, boarding and day school for students who learn differently. vanguard strives to ensure each student aspires to higher educational opportunities and independent life.

Education
12
Manatee Children's Services Inc

Preventing child abuse, restoring healing, and strengthening all children and their families through advocacy, treatment, and shelter.

Crime & Legal
How this is measured
The grantee most central to the portfolio’s shape is Florida Sheriffs Youth Ranches Inc; the most unlike its peers is Vanguard Gifted Academy. 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

15 grantees tracked through their own filings, 2017–2025.

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 2025, not grant rows in a single year, so this will not match the grant count on the cover. 15 of the 23 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.

0
Load-bearing (≥25% of a budget)
2
Early backer (in before they grew)
15/15
Grantees still filing
10/15
Grew since first funded

Where the money sits, by cause and then by grantee

Charles Schwab DA Charitable Giving Inc: $732,264 · OtherCharles Schwab DA Charitable Giving Inc+10 more: $79,150 · Other+10 moreALL FAITHS FOOD BANK INC: $22,150 · Food & NutritionBATAVIA INTERFAITH FOOD PANTRY: $7,000 · Food & NutritionHARVEST HOPE FOOD BANK: $2,500 · Food & NutritionWHEATON ACADEMY: $23,000 · EducationSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION: $4,000 · EducationVANGUARD GIFTED ACADEMY: $1,000 · EducationSoutheastern Guide Dogs Inc: $14,400 · Human ServicesLAZARUS HOUSE: $1,500 · Human ServicesStarfish Animal Rescue: $7,000 · AnimalsHumane Society of Sarasota County Inc: $4,000 · AnimalsTSIC INC DBA/TAKE STOCK IN CHILDREN: $9,300 · Crime & LegalFlorida Sheriffs Youth Ranches Inc: $4,000 · Youth Development
Other$811,414Food & Nutrition$31,650Education$28,000Human Services$15,900Animals$11,000Crime & Legal$9,300Youth Development$4,000

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 budgetMOTE MARINE LABORATORY INC: $24,150 over 6y, 0.0% of budgetWHEATON ACADEMY: $23,000 over 6y, 0.0% of budgetALL FAITHS FOOD BANK INC: $22,150 over 6y, 0.0% of budgetSoutheastern Guide Dogs Inc: $14,400 over 4y, 0.1% of budgetTSIC INC DBA/TAKE STOCK IN CHILDREN: $9,300 over 2y, 0.1% of budgetStarfish Animal Rescue: $7,000 over 3y, 0.5% of budgetBATAVIA INTERFAITH FOOD PANTRY: $7,000 over 4y, 0.2% of budgetHumane Society of Sarasota County Inc: $4,000 over 1y, 0.1% of budgetSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION: $4,000 over 2y, 0.0% of budgetFlorida Sheriffs Youth Ranches Inc: $4,000 over 4y, 0.0% of budgetEaster Seals Southwest Florida Inc: $3,000 over 2y, 0.0% of budgetCASA KANE COUNTY: $2,500 over 2y, 0.1% of budgetHARVEST HOPE FOOD BANK: $2,500 over 1y, 0.0% of budgetLAZARUS HOUSE: $1,500 over 1y, 0.1% of budgetVANGUARD GIFTED ACADEMY: $1,000 over 2y, 0.2% 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.

  • Who funds MOTE MARINE LABORATORY INC ↗
  • Who funds WHEATON ACADEMY ↗
  • Who funds ALL FAITHS FOOD BANK INC ↗
  • Who funds Southeastern Guide Dogs Inc ↗
  • Who funds TSIC INC DBA/TAKE STOCK IN CHILDREN ↗
  • Who funds Starfish Animal Rescue ↗
  • Who funds BATAVIA INTERFAITH FOOD PANTRY ↗
  • Who funds Humane Society of Sarasota County Inc ↗
  • Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
  • Who funds Florida Sheriffs Youth Ranches Inc ↗
  • Who funds Easter Seals Southwest Florida Inc ↗
  • Who funds CASA KANE COUNTY ↗
  • Who funds HARVEST HOPE FOOD BANK ↗
  • Who funds LAZARUS HOUSE ↗
  • Who funds VANGUARD GIFTED ACADEMY ↗

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.

Morgan Stanley Global…The Chicago Community…Enterprise Holdings F…American Endowment Fo…The Blackbaud Giving …Vanguard Charitable E…Network for GoodPaypal Charitable Giv…American Online Givin…National Philanthropi…Natl Christian Charit…The Bank of America C…
Morgan Stanley Global Impact Funding Trust IncIN12× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Morgan Stanley Global Impact Funding Trust Inc · The Chicago Community Trust · Enterprise Holdings Foundation · American Endowment Foundation · The Blackbaud Giving Fund · Vanguard Charitable Endowment Program · Network for Good · Paypal Charitable Giving Fund · American Online Giving Foundation Inc · National Philanthropic Trust · Natl Christian Charitable Fdn Inc · The Bank of America 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 Billy J & Jeane S Martin Foundation funds: left to right is the share of its income from government, bottom to top the share from The Billy J & Jeane S Martin Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 20%0%1%3%5%funder's share of their income ↑0%6%13%19%25%share of the org’s income from government →median 1%
  • Easter Seals Southwest Florida Inc: 12% of income from government
  • Mote Marine Laboratory Inc: 4% of income from government
  • All Faiths Food Bank Inc: 1% of income from government
  • Tsic Inc Dba/Take Stock in Children: 0% of income from government
  • Southeastern Guide Dogs Inc: 0% of income from government
no gov moneyreceives it· size = income
2get no government money at all
3report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–25%
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 23 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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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