Skip to content

Florida · Private foundation

Weiss Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$3.5M
Granted FY2024(still arriving)
22
Grants FY2024
25
Organizations funded FY2023
60%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$30,000
Largest grant, FY2024
$2,088,791
Organizations funded a year
1 to 25
FY2019 to FY2023
States reached, FY2024
6
Total assets, FY2024
$99M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 60% of the organizations Weiss Family Foundation funded were first-time grantees, receiving 23% of its grant dollars.

New vs renewed · share of each year

In FY2023, 77% of grant dollars renewed an existing relationship; $907k went to new ones.

50%100%’20’21’22’23
RenewedFirst-time

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

’20’21’22’23
EducationArts & CultureHealthInternationalYouth DevelopmentFood & NutritionOther
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
FY2024still arriving12$2.9M17%
FY202325$3.9M60%
FY202211$2.4M64%
FY20211$179k100%
FY20207$426k14%
FY201925$4.3Mn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2024.

Education$14MArts & Culture$2.0MCivil Rights$830kYouth Development$700kHealth$383kInternational$275kReligion$163kScience & Tech$125kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
NY
MA
PA
NJ
CT
CA
NE
VA
MD
NC
HI
GA
FL

Top grantees

Largest recipients by total granted, FY2019 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 39 grantees
All grantees of Weiss Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Say Yes Buffalo Scholarship Inc$5,631,258412%
Say Yes to Education Inc$3,000,000134%
Friends of United Hatzalah Inc$1,690,89431%
Institute for Citizens and Scholars$600,00025%
Shift Education$230,000133%
The Children's Hospital of Philadelphia$200,00010%
The American Jewish Joint Distribution Committee Inc$150,00020%
Phillip and Patricia Frost Museum of Science Inc$125,00030%
The Milken Institute$100,00020%
Seeds of Peace Inc$100,00021%
Union Rescue Mission$100,00010%
Guiding Eyes for the Blind Inc$80,00030%
Project Kesher$80,00017%
Wolf Conservation Center Inc$75,00013%
Ivy Football Association Inc$70,0002n/a
Temple Beth David$60,0001n/a
Lincoln Center for the Performing Arts Inc$50,00010%
Georgia Innocence Project Inc$50,00023%
The One Love Foundation in Honor of Yeardley Love Inc$50,00020%
Gene Spotlight Inc$48,000114%
Open Hearts Foundation$45,00025%
Cocoa Packs Inc$45,00031%
Community Information Trust$40,00020%
Leo Baeck Institute Inc$36,00010%
Beyond the Basics Inc$25,000214%
Hebrew Home & Hospital$25,00010%
Unitas North America$25,00013%
The Jewish Museum$25,00010%
Rabbinical College of America$18,00010%
Council for Native Hawaiian Advancement$15,00010%
National Cares Mentoring Movement Inc$12,50010%
Weitzman National Museum of American Jewish History$10,00010%
The Jed Foundation$10,00010%
Trustees of Saint Joseph's College Saint Joseph's College of Maine$5,00010%
Lesley University$5,00010%
Strive International Inc$5,00010%
Human Rights First$5,00010%
Qualia The School for Deeper Learning$5,00010%
Lahey Clinic Inc$5,00010%

What it could do for these grantees

Plus 12 recipients with no EIN on record ($1.2M), not named here.

Where it is load-bearing

Weiss Family Foundation supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 37 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSay Yes Buffalo Scholarship Inc: $5,631,258 over 4y, 12% of budgetSay Yes to Education Inc: $3,000,000 over 1y, 34% of budgetFriends of United Hatzalah Inc: $1,690,894 over 3y, 0.8% of budgetInstitute for Citizens and Scholars: $600,000 over 2y, 4.5% of budgetShift Education: $230,000 over 1y, 33% of budgetThe Children's Hospital of Philadelphia: $200,000 over 1y, 0.0% of budgetThe American Jewish Joint Distribution Committee Inc: $150,000 over 2y, 0.0% of budgetPhillip and Patricia Frost Museum of Science Inc: $125,000 over 3y, 0.4% of budgetThe Milken Institute: $100,000 over 2y, 0.0% of budgetSeeds of Peace Inc: $100,000 over 2y, 0.9% of budgetUnion Rescue Mission: $100,000 over 1y, 0.2% of budgetGuiding Eyes for the Blind Inc: $80,000 over 3y, 0.1% of budgetProject Kesher: $80,000 over 1y, 6.8% of budgetWolf Conservation Center Inc: $75,000 over 1y, 2.5% of budgetLincoln Center for the Performing Arts Inc: $50,000 over 1y, 0.0% of budgetGeorgia Innocence Project Inc: $50,000 over 2y, 3.3% of budgetThe One Love Foundation in Honor of Yeardley Love Inc: $50,000 over 2y, 0.4% of budgetGene Spotlight Inc: $48,000 over 1y, 14% of budgetOpen Hearts Foundation: $45,000 over 2y, 4.7% of budgetCocoa Packs Inc: $45,000 over 3y, 0.9% of budgetCommunity Information Trust: $40,000 over 2y, 0.2% of budgetLeo Baeck Institute Inc: $36,000 over 1y, 0.4% of budgetBeyond the Basics Inc: $25,000 over 2y, 14% of budgetHebrew Home & Hospital: $25,000 over 1y, 0.3% of budgetUnitas North America: $25,000 over 1y, 3.4% of budgetThe Jewish Museum: $25,000 over 1y, 0.1% of budgetRabbinical College of America: $18,000 over 1y, 0.3% of budgetCouncil for Native Hawaiian Advancement: $15,000 over 1y, 0.0% of budgetNational Cares Mentoring Movement Inc: $12,500 over 1y, 0.2% of budgetWeitzman National Museum of American Jewish History: $10,000 over 1y, 0.2% of budgetThe Jed Foundation: $10,000 over 1y, 0.1% of budgetTrustees of Saint Joseph's College Saint Joseph's College of Maine: $5,000 over 1y, 0.0% of budgetLesley University: $5,000 over 1y, 0.0% of budgetStrive International Inc: $5,000 over 1y, 0.1% of budgetHuman Rights First: $5,000 over 1y, 0.0% of budgetQualia The School for Deeper Learning: $5,000 over 1y, 0.3% of budgetLahey Clinic Inc: $5,000 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 37.

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 TrustPA9.1× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: National Philanthropic Trust · American Endowment Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Jpmorgan Chase Foundation · Morgan Stanley Global Impact Funding Trust Inc · The Pfizer Foundation Inc · American Online Giving Foundation Inc · Paypal Charitable Giving Fund · The Blackbaud Giving Fund · Donor Advised Charitable Giving 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.

Compare Weiss Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Weiss Family Foundation?

Find your warmest path to Weiss 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 Weiss Family Foundation

How much does Weiss Family Foundation give?
Weiss Family Foundation reported 22 grants totaling $3,464,291 in its FY2024 IRS filing. It funded between 1 and 25 organizations a year over FY2019 to FY2023.
What does Weiss Family Foundation fund?
By grant dollars over FY2019 to FY2024, its largest causes are Education (74%), Arts & Culture (10%), Civil Rights (4%).
Who are Weiss Family Foundation's largest grantees?
By total granted over FY2019 to FY2024: Say Yes Buffalo Scholarship Inc ($5.6M), Say Yes to Education Inc ($3.0M), Friends of United Hatzalah Inc ($1.7M).
Does Weiss Family Foundation fund new organizations?
In FY2023, 60% of the organizations it funded were first-time grantees.
Does Weiss 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 Weiss Family Foundation?
Its strongest co-funders, measured against what their size predicts, include National Philanthropic Trust, American Endowment Foundation, Gs Donor Advised Philanthropy Fund for Wealth Management Inc.
Where is Weiss Family Foundation based?
Weiss 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 53 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

Play a game based on Weiss Family’s filings →

More from the funding graph