Skip to content

Florida · Private foundation

The David and Elizabeth Long 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.

$283k
Granted FY2025(still arriving)
24
Grants FY2025
26
Organizations funded FY2024
12%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,000
Largest grant, FY2025
$84,750
Organizations funded a year
14 to 27
FY2018 to FY2024
States reached, FY2025
6
Total assets, FY2025
$1.1M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 12% of the organizations The David and Elizabeth Long Foundation funded were first-time grantees, receiving 1% of its grant dollars.

New vs renewed · share of each year

In FY2024, 99% of grant dollars renewed an existing relationship; $3k 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
EducationEnvironmentHuman ServicesHealthFood & NutritionArts & CultureOther
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 arriving24$283k8%
FY202426$231k12%
FY202325$209k8%
FY202224$167k4%
FY202127$190k33%
FY202015$211k40%
FY201914$95k43%
FY201817$219k41%
94% classified

What it funded, over time

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

Education$972kYouth Development$315kHealth$150kEnvironment$68kScience & Tech$65kHuman Services$60kReligion$38kPhilanthropy$17kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
WY
VA
MD
NC
DC
GA
FL

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 36 grantees
All grantees of The David and Elizabeth Long Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Corporation of St Timothy's School$678,14591%
Boys & Girls Club of Martin County$313,30090%
Hollins University Corporation$238,25090%
Jupiter Medical Center Foundation Inc$82,50090%
Jupiter Island Medical Clinic Inc$57,50081%
Hobe Sound Community Chest Inc$45,00090%
Christ Memorial Chapel$33,0005n/a
Summit Charter School Foundation$18,00041%
Hobe Sound Child Care Center Inc$13,50080%
The Banner Lake Club Inc$12,80070%
University of North Carolina at Chapel Hill$10,0001n/a
North Chicago Community Partners$7,00070%
Jupiter Island Garden Clubinc$6,85051%
Loaves and Fishes of Hobe Sound Inc$6,50071%
Lake Forest Open Lands Association$6,01550%
Gorton Community Center$6,00060%
1000 Friends of Florida Inc$5,50070%
The Guardians of Martin County Inc$4,50060%
Hobe Sound Nature Center Inc$3,00020%
The Summit School Incorporated$2,00020%
Wake Forest University Baptist Medical Center$2,00020%
Jupiter Island Historical Society Inc$1,70061%
1916 Redan Foundation$1,00020%
African Wildlife Foundation Inc$1,00010%
Highlands Cashiers Health Foundation Inc$1,00010%
The Conservation Fund a Nonprofit Corporation$1,00010%
Emory University$1,00010%
Elawa Farm Foundation$1,0001n/a
The Past Presidents' Fund Inc$1,00010%
Off the Street Club$1,00010%
Glenville-Cashiers Rescue Squad Inc$40020%
Loaves and Fishes of Tompkins County Inc$2501n/a
Evans Scholars Foundation$25010%
Jupiter Island Residents Association Inc$2501n/a
Boys & Girls Club of The Plateau Inc$20010%
Florida Sheriffs Association Inc$10010%

What it could do for these grantees

Plus 19 recipients with no EIN on record ($145k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The David and Elizabeth Long Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetCorporation of St Timothy's School: $678,145 over 9y, 0.7% of budgetBoys & Girls Club of Martin County: $313,300 over 9y, 0.4% of budgetHollins University Corporation: $238,250 over 9y, 0.1% of budgetJupiter Medical Center Foundation Inc: $82,500 over 9y, 0.0% of budgetJupiter Island Medical Clinic Inc: $57,500 over 8y, 0.8% of budgetHobe Sound Community Chest Inc: $45,000 over 9y, 0.3% of budgetSummit Charter School Foundation: $18,000 over 4y, 0.8% of budgetHobe Sound Child Care Center Inc: $13,500 over 8y, 0.1% of budgetThe Banner Lake Club Inc: $12,800 over 7y, 0.1% of budgetNorth Chicago Community Partners: $7,000 over 7y, 0.0% of budgetJupiter Island Garden Clubinc: $6,850 over 5y, 0.9% of budgetLoaves and Fishes of Hobe Sound Inc: $6,500 over 7y, 0.6% of budgetLake Forest Open Lands Association: $6,015 over 5y, 0.0% of budgetGorton Community Center: $6,000 over 6y, 0.1% of budget1000 Friends of Florida Inc: $5,500 over 7y, 0.1% of budgetThe Guardians of Martin County Inc: $4,500 over 6y, 0.4% of budgetHobe Sound Nature Center Inc: $3,000 over 2y, 0.3% of budgetThe Summit School Incorporated: $2,000 over 2y, 0.0% of budgetWake Forest University Baptist Medical Center: $2,000 over 2y, 0.0% of budgetJupiter Island Historical Society Inc: $1,700 over 6y, 0.7% of budget1916 Redan Foundation: $1,000 over 2y, 0.3% of budgetAfrican Wildlife Foundation Inc: $1,000 over 1y, 0.0% of budgetHighlands Cashiers Health Foundation Inc: $1,000 over 1y, 0.0% of budgetThe Conservation Fund a Nonprofit Corporation: $1,000 over 1y, 0.0% of budgetEmory University: $1,000 over 1y, 0.0% of budgetThe Past Presidents' Fund Inc: $1,000 over 1y, 0.4% of budgetOff the Street Club: $1,000 over 1y, 0.0% of budgetGlenville-Cashiers Rescue Squad Inc: $400 over 2y, 0.0% of budgetEvans Scholars Foundation: $250 over 1y, 0.0% of budgetBoys & Girls Club of The Plateau Inc: $200 over 1y, 0.0% of budgetFlorida Sheriffs Association Inc: $100 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 31.

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.

CMB FoundationIL30.6× affinity12 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: CMB Foundation · Legatus Foundation · St Clair Charitable Trust · The Gorter Family Foundation · Ethel D Colket Foundation · The Patton Charitable Foundation · Madigan Family Foundation · Colket Family Foundation · Cox Foundation Inc · The Krimendahlsaint-Amand Foundation · Donald Grant & Ann Martin Calder Foundat · Stephanie & Lawrence Flinn Jrcharitable Trust

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 David and Elizabeth Long Foundation with peer funders

About The David and Elizabeth Long Foundation

How much does The David and Elizabeth Long Foundation give?
The David and Elizabeth Long Foundation reported 24 grants totaling $282,500 in its FY2025 IRS filing. It funded between 14 and 27 organizations a year over FY2018 to FY2024.
What does The David and Elizabeth Long Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (57%), Youth Development (18%), Health (9%).
Who are The David and Elizabeth Long Foundation's largest grantees?
By total granted over FY2017 to FY2025: Corporation of St Timothy's School ($678k), Boys & Girls Club of Martin County ($313k), Hollins University Corporation ($238k).
Does The David and Elizabeth Long Foundation fund new organizations?
In FY2024, 12% of the organizations it funded were first-time grantees.
Does The David and Elizabeth Long 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 David and Elizabeth Long Foundation?
Its strongest co-funders, measured against what their size predicts, include CMB Foundation, Legatus Foundation, St Clair Charitable Trust.
Where is The David and Elizabeth Long Foundation based?
The David and Elizabeth Long Foundation is based in FL.

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 55 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 David and Elizabeth Long’s filings →

More from the funding graph