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Florida · Private foundation

Isadore a Raff 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.

$35k
Granted FY2025(still arriving)
19
Grants FY2025
19
Organizations funded FY2024
5%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$6,141
Organizations funded a year
15 to 26
FY2018 to FY2024
States reached, FY2025
5
Total assets, FY2025
$417k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 5% of the organizations Isadore a Raff Family Foundation Inc funded were first-time grantees, receiving 3% of its grant dollars.

New vs renewed · share of each year

In FY2024, 97% of grant dollars renewed an existing relationship; $1k 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
EnvironmentHealthEducationRecreation & SportsInternationalReligionOther
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 arriving19$35k16%
FY202419$32k5%
FY202318$32k11%
FY202217$36k12%
FY202126$34k35%
FY202016$32k13%
FY201915$33k7%
FY201820$28k20%
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$123kReligion$85kEducation$35kCivil Rights$18kAnimals$15kPhilanthropy$9kFood & Nutrition$9kInternational$6kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
MA
IN
OH
CT
CA
UT
KY
VA
TN
DC
OK
AL
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 38 grantees
All grantees of Isadore a Raff Family Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Syracuse University$31,50050%
Crohn's & Colitis Foundation Inc$29,30560%
St Jude Children's Research Hospital Inc$17,75550%
NAMI National$15,50060%
The Michael J Fox Foundation for Parkinson's Research$13,15080%
Parkinson's Foundation Inc$12,25070%
The Shriners' Hospital for Children$11,25060%
Southern Poverty Law Center Inc$9,70090%
Humane Society of Broward County Inc$7,80090%
Guiding Eyes for the Blind Inc$6,61580%
Best Friends Animal Society$5,50080%
National Alliance for Research on Schizophrenia and Depression$3,50030%
William J Brennan Center for Justice Inc$1,85040%
International Rescue Committee INC$1,80040%
Medecins Sans Frontieres USA Inc$1,40020%
Ufar Animals Rescue Corp$1,0001n/a
Share Our Strength$1,00010%
Platelet Disorder Support Association$1,00010%
Temple Beth Torah$7501n/a
Rock Steady Boxing Inc$50010%
Gods Little Acres Inc$5001n/a
Human Rights Watch Inc$50020%
Accion International$40020%
National Council of Young Israel$3601n/a
American Friends of Magen David Adom$35010%
Project Hope - the People-To-People Health Foundation Inc$30010%
Soles4souls Inc$30020%
Oxfam-America Inc$30010%
Waterkeeper Alliance Inc$25010%
Earthjustice$25010%
Ocean Conservancy$25010%
Environmental Defense Fund Incorporated$25010%
Yivo Institute for Jewish Research Inc$25010%
Sierra Club Foundation$25010%
Simon Wiesenthal Center Inc$25010%
Reading Is Fundamental Inc$20010%
South Florida Pbs Inc$10010%
Disabled American Veterans$10010%

What it could do for these grantees

Plus 21 recipients with no EIN on record ($150k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Isadore a Raff Family Foundation Inc supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetSyracuse University: $31,500 over 5y, 0.0% of budgetCrohn's & Colitis Foundation Inc: $29,305 over 6y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $17,755 over 5y, 0.0% of budgetNAMI National: $15,500 over 6y, 0.0% of budgetThe Michael J Fox Foundation for Parkinson's Research: $13,150 over 8y, 0.0% of budgetParkinson's Foundation Inc: $12,250 over 7y, 0.0% of budgetThe Shriners' Hospital for Children: $11,250 over 6y, 0.0% of budgetSouthern Poverty Law Center Inc: $9,700 over 9y, 0.0% of budgetHumane Society of Broward County Inc: $7,800 over 9y, 0.0% of budgetGuiding Eyes for the Blind Inc: $6,615 over 8y, 0.0% of budgetBest Friends Animal Society: $5,500 over 8y, 0.0% of budgetNational Alliance for Research on Schizophrenia and Depression: $3,500 over 3y, 0.0% of budgetWilliam J Brennan Center for Justice Inc: $1,850 over 4y, 0.0% of budgetInternational Rescue Committee INC: $1,800 over 4y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $1,400 over 2y, 0.0% of budgetShare Our Strength: $1,000 over 1y, 0.0% of budgetPlatelet Disorder Support Association: $1,000 over 1y, 0.1% of budgetRock Steady Boxing Inc: $500 over 1y, 0.0% of budgetHuman Rights Watch Inc: $500 over 2y, 0.0% of budgetAccion International: $400 over 2y, 0.0% of budgetAmerican Friends of Magen David Adom: $350 over 1y, 0.0% of budgetProject Hope - the People-To-People Health Foundation Inc: $300 over 1y, 0.0% of budgetSoles4souls Inc: $300 over 2y, 0.0% of budgetOxfam-America Inc: $300 over 1y, 0.0% of budgetWaterkeeper Alliance Inc: $250 over 1y, 0.0% of budgetEarthjustice: $250 over 1y, 0.0% of budgetOcean Conservancy: $250 over 1y, 0.0% of budgetEnvironmental Defense Fund Incorporated: $250 over 1y, 0.0% of budgetYivo Institute for Jewish Research Inc: $250 over 1y, 0.0% of budgetSierra Club Foundation: $250 over 1y, 0.0% of budgetSimon Wiesenthal Center Inc: $250 over 1y, 0.0% of budgetReading Is Fundamental Inc: $200 over 1y, 0.0% of budgetSouth Florida Pbs Inc: $100 over 1y, 0.0% of budgetDisabled American Veterans: $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 34.

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.

Fidelity Investments Charitable Gift FundMA4.7× affinity4 shared granteesties to 1 of 1Hover any node to trace its alignments.Compare side by side →

Open a dossier: 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 Isadore a Raff Family Foundation Inc with peer funders

About Isadore a Raff Family Foundation Inc

How much does Isadore a Raff Family Foundation Inc give?
Isadore a Raff Family Foundation Inc reported 19 grants totaling $34,791 in its FY2025 IRS filing. It funded between 15 and 26 organizations a year over FY2018 to FY2024.
What does Isadore a Raff Family Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (37%), Religion (26%), Education (11%).
Who are Isadore a Raff Family Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: Syracuse University ($32k), Crohn's & Colitis Foundation Inc ($29k), St Jude Children's Research Hospital Inc ($18k).
Does Isadore a Raff Family Foundation Inc fund new organizations?
In FY2024, 5% of the organizations it funded were first-time grantees.
Does Isadore a Raff 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 Isadore a Raff Family Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include Fidelity Investments Charitable Gift Fund, Amazonsmile Foundation.
Where is Isadore a Raff Family Foundation Inc based?
Isadore a Raff 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 60 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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