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Florida · Private foundation

Stuart a Miller Family Foundation Inc

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.

$1.8M
Granted FY2025(still arriving)
17
Grants FY2025
18
Organizations funded FY2024
22%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$60,000
Largest grant, FY2025
$333,333
Organizations funded a year
10 to 20
FY2018 to FY2024
States reached, FY2025
8
Total assets, FY2025
$53M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 22% of the organizations Stuart a Miller Family Foundation Inc funded were first-time grantees, receiving 12% of its grant dollars.

New vs renewed · share of each year

In FY2024, 88% of grant dollars renewed an existing relationship; $146k 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
HealthEducationYouth DevelopmentInternationalArts & CulturePhilanthropyOther
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 arriving15$1.8M40%
FY202418$1.2M22%
FY202320$2.0M50%
FY202218$4.0M44%
FY202110$10M60%
FY202010$225k40%
FY201912$322k25%
FY201816$819k63%
97% classified

What it funded, over time

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

Health$16MPhilanthropy$1.9MEducation$1.8MRecreation & Sports$1.7MInternational$325kArts & Culture$323kCivil Rights$150kHuman Services$80kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
MA
PA
CA
CO
MO
MD
AZ
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 54 grantees
All grantees of Stuart a Miller Family Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Jackson Health Foundation Inc$9,958,503155%
Dolphins Cycling Challenge Inc$2,324,000510%
Make-A-Wish Foundation of Southern Florida Inc$2,125,00038%
University of Miami$885,54080%
Fellowship of Christian Athletes$500,00050%
Lehrman Community Day School Inc$475,00031%
Mount Sinai Health System Inc$250,0001n/a
America Israel Democracy Coalition$250,0001n/a
National Multiple Sclerosis Society$213,63540%
Baptist Health South Florida Foundation Inc$175,00050%
Achieve Miami Inc$160,00024%
Simon Wiesenthal Center Inc$150,00030%
Action Against Hunger - USA$130,00050%
Roessler-Chadwick Foundation$120,00060%
The Buoniconti Fund to Cure Paralysis Inc$75,00031%
Seeds of Peace Inc$75,00030%
Jorge M Perez Art Museum of Miami-Dade County Inc$75,00020%
Lion Global Foundation$70,0001n/a
Phase One Foundation$65,00032%
Fairchild Tropical Botanic Garden Inc$50,00010%
United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc$50,00010%
Ransom Everglades School Inc$50,00020%
Sand & Surf Soccer Club Inc$45,00031%
Kings Care Foundation$30,00014%
South Bay Artist Collective$30,00015%
Jewish Vocational & Career Counseling Service$25,00010%
Cooperative for Assistance and Relief Everywhere Inc$25,00010%
Friends of the Israel Defense Forces$25,00010%
Style Saves Inc$25,0001n/a
A Breeze of Hope Foundation$25,00011%
Breakthrough Miami Inc$25,00011%
Elton John AIDS Foundation Inc$24,20010%
Manhattan Beach Education Foundation$22,50020%
Friends of Miami Animals Foundation Inc$20,00022%
Montessori Educational Foundation of the South Bay$20,0004100%
Children's Hospital Corporation$20,00020%
The Town School Inc$15,00010%
First Break Academy$15,00015%
South Florida After-School All Stars Inc$15,00021%
Horsepower Therapeutic Riding$10,00013%
Alzheimer's Disease & Related Disorders Association Inc$10,00010%
Echoing Green Inc$10,00010%
American Friends of Rabin Medical Center$10,00011%
Wyndi Smith Scholarship Fund Inc$10,0001n/a
Autism Speaks Inc$10,00010%
Crohn's & Colitis Foundation Inc$10,0001n/a
Congregation Tikvat Jacob Inc$10,0001n/a
Temple Beth Shalom$8,0001n/a
His House Inc$6,80010%
Maccabi USA Inc$6,00010%
Pediatric Angel Foundation Inc$5,000128%
Temple Shalom of the South Bay$5,0001n/a
Manhattan Montessori Parent Teacher Organization PTO$4,5002n/a
Fisher House Foundation Inc$1,00010%

What it could do for these grantees

Plus 21 recipients with no EIN on record ($2.6M), not named here.

Where it is load-bearing

Stuart a Miller Family Foundation Inc supplied at least a quarter of the budget for 3 of its grantees at some point. The chart plots its 44 largest grantees; load-bearing ones sit top left.

25%50%75%100%$10k$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetJackson Health Foundation Inc: $9,958,503 over 1y, 55% of budgetDolphins Cycling Challenge Inc: $2,324,000 over 5y, 9.7% of budgetMake-A-Wish Foundation of Southern Florida Inc: $2,125,000 over 3y, 7.9% of budgetUniversity of Miami: $885,540 over 8y, 0.0% of budgetFellowship of Christian Athletes: $500,000 over 5y, 0.1% of budgetLehrman Community Day School Inc: $475,000 over 3y, 1.1% of budgetNational Multiple Sclerosis Society: $213,635 over 4y, 0.1% of budgetBaptist Health South Florida Foundation Inc: $175,000 over 5y, 0.1% of budgetAchieve Miami Inc: $160,000 over 2y, 3.5% of budgetSimon Wiesenthal Center Inc: $150,000 over 3y, 0.3% of budgetAction Against Hunger - USA: $130,000 over 5y, 0.0% of budgetRoessler-Chadwick Foundation: $120,000 over 6y, 0.0% of budgetThe Buoniconti Fund to Cure Paralysis Inc: $75,000 over 3y, 0.8% of budgetSeeds of Peace Inc: $75,000 over 3y, 0.5% of budgetJorge M Perez Art Museum of Miami-Dade County Inc: $75,000 over 2y, 0.1% of budgetPhase One Foundation: $65,000 over 3y, 2.1% of budgetFairchild Tropical Botanic Garden Inc: $50,000 over 1y, 0.3% of budgetUnited Jewish Appeal-Federation of Jewish Philanthropies of New York Inc: $50,000 over 1y, 0.0% of budgetRansom Everglades School Inc: $50,000 over 2y, 0.0% of budgetSand & Surf Soccer Club Inc: $45,000 over 3y, 1.1% of budgetKings Care Foundation: $30,000 over 1y, 3.6% of budgetSouth Bay Artist Collective: $30,000 over 1y, 5.0% of budgetJewish Vocational & Career Counseling Service: $25,000 over 1y, 0.2% of budgetCooperative for Assistance and Relief Everywhere Inc: $25,000 over 1y, 0.0% of budgetFriends of the Israel Defense Forces: $25,000 over 1y, 0.0% of budgetA Breeze of Hope Foundation: $25,000 over 1y, 1.2% of budgetBreakthrough Miami Inc: $25,000 over 1y, 0.8% of budgetElton John AIDS Foundation Inc: $24,200 over 1y, 0.2% of budgetManhattan Beach Education Foundation: $22,500 over 2y, 0.2% of budgetFriends of Miami Animals Foundation Inc: $20,000 over 2y, 1.7% of budgetMontessori Educational Foundation of the South Bay: $20,000 over 4y, 100% of budgetChildren's Hospital Corporation: $20,000 over 2y, 0.0% of budgetThe Town School Inc: $15,000 over 1y, 0.1% of budgetFirst Break Academy: $15,000 over 1y, 4.7% of budgetSouth Florida After-School All Stars Inc: $15,000 over 2y, 0.5% of budgetHorsepower Therapeutic Riding: $10,000 over 1y, 2.6% of budgetAlzheimer's Disease & Related Disorders Association Inc: $10,000 over 1y, 0.0% of budgetEchoing Green Inc: $10,000 over 1y, 0.2% of budgetAmerican Friends of Rabin Medical Center: $10,000 over 1y, 0.6% of budgetAutism Speaks Inc: $10,000 over 1y, 0.0% of budgetHis House Inc: $6,800 over 1y, 0.0% of budgetMaccabi USA Inc: $6,000 over 1y, 0.1% of budgetPediatric Angel Foundation Inc: $5,000 over 1y, 28% of budgetFisher House Foundation Inc: $1,000 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 44.

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.

United Way Miami IncFL21.2× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: United Way Miami Inc · Mightycause Charitable Foundation · The Batchelor Foundation Inc · Greater Miami Jewish Federation Inc · Ansin Foundation · The Miami Foundation Inc · Ansin Foundation Inc · The Michael & Helen Schaffer Foundation · Albert H and Jane D Nahmad Foundation Inc · Julie and Martin Franklin Family Foundation Inc · The Kirk Foundation · Jacob and Anita Penzer 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 Stuart a Miller Family Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Stuart a Miller Family Foundation Inc?

Find your warmest path to Stuart a Miller Family 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.

About Stuart a Miller Family Foundation Inc

How much does Stuart a Miller Family Foundation Inc give?
Stuart a Miller Family Foundation Inc reported 17 grants totaling $1,844,733 in its FY2025 IRS filing. It funded between 10 and 20 organizations a year over FY2018 to FY2024.
What does Stuart a Miller Family Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (71%), Philanthropy (8%), Education (8%).
Who are Stuart a Miller Family Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: Jackson Health Foundation Inc ($10.0M), Dolphins Cycling Challenge Inc ($2.3M), Make-A-Wish Foundation of Southern Florida Inc ($2.1M).
Does Stuart a Miller Family Foundation Inc fund new organizations?
In FY2024, 22% of the organizations it funded were first-time grantees.
Does Stuart a Miller Family Foundation Inc 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 Stuart a Miller Family Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include United Way Miami Inc, Mightycause Charitable Foundation, The Batchelor Foundation Inc.
Where is Stuart a Miller Family Foundation Inc based?
Stuart a Miller Family Foundation Inc 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 78 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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