Skip to content

Florida · Private foundation

Ellen & Ronald Block 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.

$717k
Granted FY2025(still arriving)
58
Grants FY2025
52
Organizations funded FY2024
23%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$10,000
Largest grant, FY2025
$50,000
Organizations funded a year
36 to 53
FY2018 to FY2024
States reached, FY2025
8
Total assets, FY2025
$3.3M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 23% of the organizations Ellen & Ronald Block Family Foundation Inc funded were first-time grantees, receiving 15% of its grant dollars.

New vs renewed · share of each year

In FY2024, 85% of grant dollars renewed an existing relationship; $201k 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
EducationArts & CultureHealthHuman ServicesInternationalFood & 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
FY2025still arriving49$699k22%
FY202452$1.3M23%
FY202349$1.2M24%
FY202249$876k29%
FY202146$576k28%
FY202053$751k38%
FY201948$958k42%
FY201836$733k22%
98% classified

What it funded, over time

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

Education$1.8MArts & Culture$1.4MInternational$1.1MHealth$901kPhilanthropy$753kFood & Nutrition$518kHuman Services$411kYouth Development$358kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
WI
MI
NY
MA
PA
CT
RI
CA
MO
VA
MD
NM
DC
TX
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 104 grantees
All grantees of Ellen & Ronald Block Family Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
The Cats2 Foundation$1,000,000299%
The American Jewish Joint Distribution Committee Inc$638,85090%
Norton Museum of Art Inc$501,05890%
Jewish United Fund of Metropolitan Chicago$315,45550%
Focused Ultrasound Foundation$292,69241%
Israel Policy Forum Inc$250,00092%
The Society of the Four Arts Inc$247,01590%
The Art Institute of Chicago$199,21590%
Hias Inc$143,28920%
Feeding South Florida Inc$140,00080%
Swipe Out Hunger$136,50077%
Hillel the Foundation for Jewish Campus Life$116,50040%
Town of Palm Beach United Way Inc$111,50090%
The United States Holocaust Memorial Museum$110,79790%
Literacy Academy Collective Inc$110,00025%
American Friends of the Israel Museum$95,50080%
Jewish Council for Public Affairs Inc$93,00031%
Ladies of Virtue$80,85032%
Repair the World$80,00040%
The Arts of Life Inc$75,50062%
Voices for Children Foundation Inc$75,00021%
The Jewish Community Center in Manhattan Inc$70,00030%
Icivics Inc$70,00021%
The Berkshire School Inc$70,00040%
Brady Center to Prevent Gun Violence$66,85621%
Museum of Jewish Heritage a Living Memorial to the Holocaust$65,00030%
University of Chicago$62,13030%
Riverdale Country School Inc$60,00060%
Hot Bread Kitchen Ltd$60,00021%
Friends of Israel Sci-Tech Schools Inc$55,00022%
Keshet$55,00030%
Women Moving Millions Inc$51,69251%
Israel on Campus Coalition Inc$49,00020%
Greater Chicago Food Depository$46,50090%
The Windward School$45,00050%
New Hope Charities Inc$42,50061%
Council for Jewish Elderly$40,00030%
The Thresholds$37,50090%
National Military Family Association$37,50040%
Birthright Israel Foundation$36,00010%
MAZON A Jewish Response to Hunger$31,50030%
Miami Children's Museum Inc Fka Miami Youth Museum$30,00020%
Food Bank for New York City$30,00020%
The Aspen Institute Inc$22,50090%
Voices for Children Inc$20,00017%
Resetting the Table Inc$20,00010%
Trustees of Tufts College$20,00040%
Common Cause Education Fund$20,00010%
Appeal of Conscience Foundation$20,00070%
World Central Kitchen Inc$20,00010%
Aid to Victims of Domestic Abuse Inc$20,00020%
Jewish Board of Family & Children's Services Inc$20,00010%
Institute for Curriculum Services$20,00010%
Repro TLC$20,00011%
The Forward Association Inc$20,00040%
Project Kesher$20,00020%
Reading and Writing Ventures Foundation Inc$20,00035%
Beit T'Shuvah$20,00040%
Center for Hearing and Communication$17,50070%
Holocaust Memorial Foundation of Illinois Inc$15,0001n/a
Palm Beach Country Club Foundation Inc$13,00090%
Planned Parenthood of South Florida and the Treasure Coast Inc$10,50020%
Reproductive Health Services of Planned Parenthood Great Rivers$10,00010%
Spread the Vote Inc$10,00010%
Milagro Foundation Inc$10,00011%
The Kindling Group$10,00021%
Feeding America Eastern Wisconsin Inc$10,00010%
Greater Boston Food Bank Inc$10,00010%
Gleaners Community Food Bank of Southeastern Michigan$10,00010%
Healthy MothersHealthy Babies Coalition of Palm Beach County Inc$10,00010%
Projectcamp$10,00021%
Second Harvest Heartland$10,00010%
American University$10,00010%
Operation Homefront Inc$10,00010%
God's Love We Deliver Inc$10,00010%
Heartland Human Care Services Inc$10,00010%
Facing History & Ourselves Inc$10,00010%
University of Chicago Medical Center$8,18510%
Northwestern University$8,00020%
Snow City Arts Foundation$7,50011%
Food Rescue US Inc$5,00010%
Children's Tumor Foundation$5,00010%
Weitzman National Museum of American Jewish History$5,00020%
Wounded Warrior Project Inc$5,00010%
Community Funds Inc$5,0001n/a
Asphalt Green Inc$5,00010%
The Cooper Union for the Advancement of Science & Art$5,00010%
Friends of Yad Sarah Inc$4,10030%
Meals on Wheels of the Palm Beaches Inc$3,90090%
The Free Root Operation Inc$2,5001n/a
Promise Fund of Florida Inc$2,00020%
Lung Cancer Research Foundation$1,50010%
Deliver the Dream Inc$1,00010%
Jewish Community Centers of Chicago$1,00010%
National Black Child Development Institute$1,00010%
Morselife Foundation Inc$1,00010%
For The Children Inc$50010%
Friends of the Israel Defense Forces$50010%
Cox Science Center and Aquarium Inc$50010%
Palm Beach Atlantic University Inc$50010%
Friendship Club$25010%
Medecins Sans Frontieres USA Inc$25010%
The Armory Art Center Inc$25010%
National Alliance for Eating Disorders Inc$25010%

What it could do for these grantees

Plus 42 recipients with no EIN on record ($1.3M), not named here.

Where it is load-bearing

Ellen & Ronald Block Family Foundation Inc supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 101 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Cats2 Foundation: $1,000,000 over 2y, 99% of budgetThe American Jewish Joint Distribution Committee Inc: $638,850 over 9y, 0.0% of budgetNorton Museum of Art Inc: $501,058 over 9y, 0.4% of budgetJewish United Fund of Metropolitan Chicago: $315,455 over 5y, 0.1% of budgetFocused Ultrasound Foundation: $292,692 over 4y, 1.4% of budgetIsrael Policy Forum Inc: $250,000 over 9y, 1.8% of budgetThe Society of the Four Arts Inc: $247,015 over 9y, 0.3% of budgetThe Art Institute of Chicago: $199,215 over 9y, 0.0% of budgetHias Inc: $143,289 over 2y, 0.1% of budgetFeeding South Florida Inc: $140,000 over 8y, 0.0% of budgetSwipe Out Hunger: $136,500 over 7y, 7.3% of budgetHillel the Foundation for Jewish Campus Life: $116,500 over 4y, 0.1% of budgetTown of Palm Beach United Way Inc: $111,500 over 9y, 0.2% of budgetThe United States Holocaust Memorial Museum: $110,797 over 9y, 0.0% of budgetLiteracy Academy Collective Inc: $110,000 over 2y, 5.3% of budgetAmerican Friends of the Israel Museum: $95,500 over 8y, 0.1% of budgetJewish Council for Public Affairs Inc: $93,000 over 3y, 1.4% of budgetLadies of Virtue: $80,850 over 3y, 1.6% of budgetRepair the World: $80,000 over 4y, 0.3% of budgetThe Arts of Life Inc: $75,500 over 6y, 2.4% of budgetVoices for Children Foundation Inc: $75,000 over 2y, 0.7% of budgetThe Jewish Community Center in Manhattan Inc: $70,000 over 3y, 0.1% of budgetIcivics Inc: $70,000 over 2y, 0.7% of budgetThe Berkshire School Inc: $70,000 over 4y, 0.1% of budgetBrady Center to Prevent Gun Violence: $66,856 over 2y, 0.7% of budgetMuseum of Jewish Heritage a Living Memorial to the Holocaust: $65,000 over 3y, 0.2% of budgetUniversity of Chicago: $62,130 over 3y, 0.0% of budgetRiverdale Country School Inc: $60,000 over 6y, 0.0% of budgetHot Bread Kitchen Ltd: $60,000 over 2y, 0.7% of budgetFriends of Israel Sci-Tech Schools Inc: $55,000 over 2y, 2.2% of budgetKeshet: $55,000 over 3y, 0.2% of budgetWomen Moving Millions Inc: $51,692 over 5y, 0.9% of budgetIsrael on Campus Coalition Inc: $49,000 over 2y, 0.1% of budgetGreater Chicago Food Depository: $46,500 over 9y, 0.0% of budgetThe Windward School: $45,000 over 5y, 0.0% of budgetNew Hope Charities Inc: $42,500 over 6y, 0.8% of budgetCouncil for Jewish Elderly: $40,000 over 3y, 0.0% of budgetThe Thresholds: $37,500 over 9y, 0.0% of budgetNational Military Family Association: $37,500 over 4y, 0.4% of budgetBirthright Israel Foundation: $36,000 over 1y, 0.1% of budgetMAZON A Jewish Response to Hunger: $31,500 over 3y, 0.2% of budgetMiami Children's Museum Inc Fka Miami Youth Museum: $30,000 over 2y, 0.2% of budgetFood Bank for New York City: $30,000 over 2y, 0.0% of budgetThe Aspen Institute Inc: $22,500 over 9y, 0.0% of budgetVoices for Children Inc: $20,000 over 1y, 6.9% of budgetResetting the Table Inc: $20,000 over 1y, 0.2% of budgetTrustees of Tufts College: $20,000 over 4y, 0.0% of budgetCommon Cause Education Fund: $20,000 over 1y, 0.2% 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 101.

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.

The Batchelor Foundation IncFL25.6× affinity10 shared granteesties to 9 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Batchelor Foundation Inc · Community Foundation for Palm Beach and Martin Counties Inc · Jewish Federation of Metropolitan Chicago · United Way of Palm Beach County Inc · Polk Bros Foundation Inc · Arie and Ida Crown Memorial · Fjc · Jewish Communal Fund · Herizon Inc · The Chamber of Nonprofit Health and Human Agencies in Palm Beach County Inc · Lost Tree Village Charitable Foundation · Circle of Service 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 Ellen & Ronald Block Family Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Ellen & Ronald Block Family Foundation Inc?

Find your warmest path to Ellen & Ronald Block 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 Ellen & Ronald Block Family Foundation Inc

How much does Ellen & Ronald Block Family Foundation Inc give?
Ellen & Ronald Block Family Foundation Inc reported 58 grants totaling $717,100 in its FY2025 IRS filing. It funded between 36 and 53 organizations a year over FY2018 to FY2024.
What does Ellen & Ronald Block Family Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (22%), Arts & Culture (18%), International (13%).
Who are Ellen & Ronald Block Family Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: The Cats2 Foundation ($1.0M), The American Jewish Joint Distribution Committee Inc ($639k), Norton Museum of Art Inc ($501k).
Does Ellen & Ronald Block Family Foundation Inc fund new organizations?
In FY2024, 23% of the organizations it funded were first-time grantees.
Does Ellen & Ronald Block 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 Ellen & Ronald Block Family Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include The Batchelor Foundation Inc, Community Foundation for Palm Beach and Martin Counties Inc, Jewish Federation of Metropolitan Chicago.
Where is Ellen & Ronald Block Family Foundation Inc based?
Ellen & Ronald Block 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 149 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

Play a game based on Ellen & Ronald Block Family’s filings →

More from the funding graph