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Florida · Private foundation

Wayne & Arlene Chaplin Family 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.

$443k
Granted FY2025(still arriving)
10
Grants FY2025
12
Organizations funded FY2024
25%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$20,000
Largest grant, FY2025
$180,000
Organizations funded a year
11 to 17
FY2019 to FY2024
States reached, FY2025
2
Total assets, FY2025
$1.6M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 25% of the organizations Wayne & Arlene Chaplin Family Foundation funded were first-time grantees, receiving 29% of its grant dollars.

New vs renewed · share of each year

In FY2024, 71% of grant dollars renewed an existing relationship; $216k went to new ones.

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

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

’20’21’22’23’24
EducationHealthHuman ServicesInternationalOther
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 arriving9$378k0%
FY202412$756k25%
FY202312$957k0%
FY202212$279k33%
FY202111$596k0%
FY202013$702k23%
FY201917$680kn/a
92% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Health$1.8MReligion$1.3MEducation$383kArts & Culture$332kPhilanthropy$245kHuman Services$78kInternational$71kAnimals$6kOther$0

Top grantees

Largest recipients by total granted, FY2019 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Mount Sinai Medical Center Foundation$1,686,46061%
Temple Beth Sholom$545,1657n/a
Binyan Torah Inc$370,0002n/a
Jorge M Perez Art Museum of Miami-Dade County Inc$332,40061%
Meor Yitzchok Inc$180,0002n/a
University of Miami$165,37870%
Lehrman Community Day School Inc$122,83740%
Keep Memory Alive$79,0002n/a
Miami Country Day School Inc$75,00050%
Best Buddies International Inc$70,00060%
Show all 20 grantees
All grantees of Wayne & Arlene Chaplin Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Mount Sinai Medical Center Foundation$1,686,46061%
Temple Beth Sholom$545,1657n/a
Binyan Torah Inc$370,0002n/a
Jorge M Perez Art Museum of Miami-Dade County Inc$332,40061%
Meor Yitzchok Inc$180,0002n/a
University of Miami$165,37870%
Lehrman Community Day School Inc$122,83740%
Keep Memory Alive$79,0002n/a
Miami Country Day School Inc$75,00050%
Best Buddies International Inc$70,00060%
Jackson Health Foundation Inc$50,00050%
Lomdei Torah$25,0001n/a
Chabad of the Gables Inc$20,4452n/a
Temple Menorah$20,0001n/a
Gift of Life Marrow Registry Inc$10,00010%
Big Dog Ranch Rescue Inc$6,00010%
Women of Tomorrow Mentor and Scholarship Program Inc$5,00010%
Project Als Inc$3,00010%
Jack and Jill Children's Center Inc$2,50010%
Blue Missions Group Inc$1,00010%

What it could do for these grantees

Plus 7 recipients with no EIN on record ($578k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Wayne & Arlene Chaplin Family Foundation supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetMount Sinai Medical Center Foundation: $1,686,460 over 6y, 0.9% of budgetJorge M Perez Art Museum of Miami-Dade County Inc: $332,400 over 6y, 0.9% of budgetUniversity of Miami: $165,378 over 7y, 0.0% of budgetLehrman Community Day School Inc: $122,837 over 4y, 0.3% of budgetMiami Country Day School Inc: $75,000 over 5y, 0.1% of budgetBest Buddies International Inc: $70,000 over 6y, 0.1% of budgetJackson Health Foundation Inc: $50,000 over 5y, 0.1% of budgetGift of Life Marrow Registry Inc: $10,000 over 1y, 0.1% of budgetBig Dog Ranch Rescue Inc: $6,000 over 1y, 0.1% of budgetWomen of Tomorrow Mentor and Scholarship Program Inc: $5,000 over 1y, 0.4% of budgetProject Als Inc: $3,000 over 1y, 0.1% of budgetJack and Jill Children's Center Inc: $2,500 over 1y, 0.0% of budgetBlue Missions Group 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 13.

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.

Jewish Communal FundNY16.6× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · The Miami Foundation Inc · Paul & Karen Chaplin Family Foundation Inc F/K/A Chaplin Family Foundation In · Leon J Simkins Charitable Foundation · Greater Miami Jewish Federation Inc · Mightycause Charitable Foundation · Jack Adjmi Family Foundation Inc · National Philanthropic Trust · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Ojc Fund · Morgan Stanley Global Impact Funding Trust Inc · Vanguard Charitable Endowment Program

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 Wayne & Arlene Chaplin Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Wayne & Arlene Chaplin Family Foundation?

Find your warmest path to Wayne & Arlene Chaplin Family Foundation 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 Wayne & Arlene Chaplin Family Foundation

How much does Wayne & Arlene Chaplin Family Foundation give?
Wayne & Arlene Chaplin Family Foundation reported 10 grants totaling $443,495 in its FY2025 IRS filing. It funded between 11 and 17 organizations a year over FY2019 to FY2024.
What does Wayne & Arlene Chaplin Family Foundation fund?
By grant dollars over FY2019 to FY2025, its largest causes are Health (40%), Religion (27%), Education (8%).
Who are Wayne & Arlene Chaplin Family Foundation's largest grantees?
By total granted over FY2019 to FY2025: Mount Sinai Medical Center Foundation ($1.7M), Temple Beth Sholom ($545k), Binyan Torah Inc ($370k).
Does Wayne & Arlene Chaplin Family Foundation fund new organizations?
In FY2024, 25% of the organizations it funded were first-time grantees.
Does Wayne & Arlene Chaplin Family 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 Wayne & Arlene Chaplin Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Jewish Communal Fund, The Miami Foundation Inc, Paul & Karen Chaplin Family Foundation Inc F/K/A Chaplin Family Foundation In.
Where is Wayne & Arlene Chaplin Family Foundation based?
Wayne & Arlene Chaplin Family 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 29 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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