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Florida · Private foundation

Dr Herbert Wertheim 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.

$23M
Granted FY2025(still arriving)
5
Grants FY2025
11
Organizations funded FY2024
55%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$25,000
Largest grant, FY2025
$22,495,866
Organizations funded a year
4 to 12
FY2018 to FY2024
States reached, FY2025
3
Total assets, FY2025
$52M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 55% of the organizations Dr Herbert Wertheim Family Foundation Inc 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; $180k 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
EducationPhilanthropyInternationalHuman ServicesHealthCivil RightsOther
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 arriving5$23M80%
FY202411$26M55%
FY20237$1.0M86%
FY20226$15M50%
FY20214$2.1M25%
FY202011$6.0M55%
FY201912$1.3M75%
FY20188$2.0M75%
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Education$55MPhilanthropy$217kHealth$155kSocial Science$100kPublic Safety & Disaster$52kInternational$28kHuman Services$17kCivil Rights$10kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
NJ
CA
CO
VA
AZ
DC
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 33 grantees
All grantees of Dr Herbert Wertheim Family Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
The University of Florida Foundation Inc$23,608,59584%
The Ferrari Foundation$22,495,866179%
University of California Berkeley Foundation$15,000,00022%
Uc San Diego Foundation$11,000,00052%
Florida International University Foundation Inc$5,012,00024%
Vanessa Wertheim Family Foundation Inc$102,1251100%
Erica Wertheim Zohar Family Foundation Inc$102,1001100%
The Milken Institute$100,00010%
Rady Children's Hospital Foundation San Diego$100,00010%
Promise Fund of Florida Inc$30,0001n/a
Birthright Israel Foundation$25,00010%
Peggy Adams Animal Rescue League of the Palm Beaches Inc$25,00010%
Oxbridge Academy Foundation Inc$25,00010%
Prostate Cancer Foundation$25,00010%
Horatio Alger Assn of Distinguished Americans Inc$20,23520%
National Alliance for Eating Disorders Inc$15,00011%
Global Foundation for Oceanographic & Atmospheric Research Inc$12,6003100%
American Jewish Committee$10,00010%
Selfless Love Foundation Inc$10,00010%
Operation Smile Inc$8,50030%
Brentwood School$5,25040%
Promises2kids Foundation$5,00010%
Toa Nafasi Project Inc$5,0001n/a
The Trustees of Princeton University$5,00020%
Raymond F Kravis Center for the Performing Arts Inc$3,00010%
Lighthouse International$2,00010%
Los Angeles Ballet Inc$1,00010%
Chrysalis Shelter for Victims of Domestic Violence Inc$1,00010%
World of Children Inc$68010%
Children's Burn Foundation$60010%
Malibu Foundation$50010%
Kids of Kathmandu Inc$25010%
Alliance for Children's Rights$25010%

What it could do for these grantees

Plus 13 recipients with no EIN on record ($61k), not named here.

Where it is load-bearing

Dr Herbert Wertheim Family Foundation Inc supplied at least a quarter of the budget for 4 of its grantees at some point. The chart plots its 31 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe University of Florida Foundation Inc: $23,608,595 over 8y, 3.7% of budgetThe Ferrari Foundation: $22,495,866 over 1y, 79% of budgetUniversity of California Berkeley Foundation: $15,000,000 over 2y, 2.0% of budgetUc San Diego Foundation: $11,000,000 over 5y, 1.7% of budgetFlorida International University Foundation Inc: $5,012,000 over 2y, 4.3% of budgetVanessa Wertheim Family Foundation Inc: $102,125 over 1y, 100% of budgetErica Wertheim Zohar Family Foundation Inc: $102,100 over 1y, 100% of budgetThe Milken Institute: $100,000 over 1y, 0.0% of budgetRady Children's Hospital Foundation San Diego: $100,000 over 1y, 0.1% of budgetBirthright Israel Foundation: $25,000 over 1y, 0.0% of budgetPeggy Adams Animal Rescue League of the Palm Beaches Inc: $25,000 over 1y, 0.2% of budgetOxbridge Academy Foundation Inc: $25,000 over 1y, 0.1% of budgetProstate Cancer Foundation: $25,000 over 1y, 0.0% of budgetHoratio Alger Assn of Distinguished Americans Inc: $20,235 over 2y, 0.1% of budgetNational Alliance for Eating Disorders Inc: $15,000 over 1y, 0.7% of budgetGlobal Foundation for Oceanographic & Atmospheric Research Inc: $12,600 over 3y, 100% of budgetAmerican Jewish Committee: $10,000 over 1y, 0.0% of budgetSelfless Love Foundation Inc: $10,000 over 1y, 0.2% of budgetOperation Smile Inc: $8,500 over 3y, 0.0% of budgetBrentwood School: $5,250 over 4y, 0.0% of budgetPromises2kids Foundation: $5,000 over 1y, 0.1% of budgetThe Trustees of Princeton University: $5,000 over 2y, 0.0% of budgetRaymond F Kravis Center for the Performing Arts Inc: $3,000 over 1y, 0.0% of budgetLighthouse International: $2,000 over 1y, 0.0% of budgetLos Angeles Ballet Inc: $1,000 over 1y, 0.0% of budgetChrysalis Shelter for Victims of Domestic Violence Inc: $1,000 over 1y, 0.0% of budgetWorld of Children Inc: $680 over 1y, 0.0% of budgetChildren's Burn Foundation: $600 over 1y, 0.0% of budgetMalibu Foundation: $500 over 1y, 0.0% of budgetKids of Kathmandu Inc: $250 over 1y, 0.2% of budgetAlliance for Children's Rights: $250 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.

National Philanthropic TrustPA9.8× affinity7 shared granteesties to 7 of 7Hover any node to trace its alignments.Compare side by side →

Open a dossier: National Philanthropic Trust · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · Vanguard Charitable Endowment Program · The Bank of America Charitable Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Dr Herbert Wertheim Family Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Dr Herbert Wertheim Family Foundation Inc?

Find your warmest path to Dr Herbert Wertheim 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 Dr Herbert Wertheim Family Foundation Inc

How much does Dr Herbert Wertheim Family Foundation Inc give?
Dr Herbert Wertheim Family Foundation Inc reported 5 grants totaling $22,554,101 in its FY2025 IRS filing. It funded between 4 and 12 organizations a year over FY2018 to FY2024.
What does Dr Herbert Wertheim Family Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (99%), Philanthropy (0%), Health (0%).
Who are Dr Herbert Wertheim Family Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: The University of Florida Foundation Inc ($24M), The Ferrari Foundation ($22M), University of California Berkeley Foundation ($15M).
Does Dr Herbert Wertheim Family Foundation Inc fund new organizations?
In FY2024, 55% of the organizations it funded were first-time grantees.
Does Dr Herbert Wertheim 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 Dr Herbert Wertheim Family Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include National Philanthropic Trust, American Endowment Foundation, Morgan Stanley Global Impact Funding Trust Inc.
Where is Dr Herbert Wertheim Family Foundation Inc based?
Dr Herbert Wertheim 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 46 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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