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Dubow Family Foundation Inc at a glance

· Private foundation

Dubow 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.

$1.6M
Granted FY2025still arriving
49
Grants FY2025still arriving
7
States reached
$300k
Largest
01What it fundsRead
02The needRead
03Its granteesRead
04Its fieldRead
05Through PlinthRead
01What it funds
01100% classified

What it funded, over time

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

Education$3.6MReligion$3.1MHealth$2.2MHuman Services$1.8MPhilanthropy$1.6MArts & Culture$1.5MInternational$460kYouth Development$335kOther$0
02FY2025 · 49 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k19 grants · $62k
  • $10k–50k21 grants · $410k
  • $50k–250k8 grants · $853k
  • $250k+1 grant · $300k
$12,500
Median grant
7
States reached
$21M
Total assets
Largest grants
RecipientAmount
JEWISH FEDERATION AND FOUNDATION OF NORTHEAST FLORIDA$300,250
JACKSONVILLE JEWISH CENTER$233,623
TULANE UNIVERSITY$150,570
JACKSONVILLE SYMPHONY ASSOCIATION$133,333
WOLFSON CHILDREN'S HOSPITAL$101,858
COMMUNITIES IN SCHOOLS$69,500
COMMUNITY HOSPICE OF NE FL$64,520
BAPTIST MD ANDERSON CANCER CENTER$50,000
MUSEUM OF SCIENCE & HISTORY$50,000
THE LJD JEWISH FAMILY & COMMUNITY SERVICES$49,653
JAY FUND FNDTN$35,200
NORTH FLORIDA SCHOOL$34,420
HERE TOMORROW$33,333
UNITED WAY OF NORTHEAST FLA$30,000
FIRST COAST NO MORE HOMELESS PETS$25,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY17–25, $822k) land where the poverty rate runs at 14%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%JEWISH FAMILY SERVICE OF THE DESERT: $2k → 11%SHALVA: $500 → 14%SHALVA: $280 → 14%COMMUNITY HOSPICE OF NE FL: $65k → 14%COMMUNITY HOSPICE OF NE FL: $23k → 14%COMMUNITY HOSPICE OF NE FL: $20k → 14%COMMUNITY HOSPICE OF NE FL: $17k → 14%COMMUNITY HOSPICE OF NE FL: $17k → 14%COMMUNITY HOSPICE OF NE FL: $16k → 14%COMMUNITY HOSPICE OF NE FL: $16k → 14%COMMUNITY HOSPICE OF NE FL: $16k → 14%COMMUNITY HOSPICE OF NE FL: $15k → 14%DOWN SYNDROME ASSOC OF JAX: $3k → 14%DOWN SYNDROME ASSOC OF JAX: $2k → 14%GENERATION W: $25k → 14%GENERATION W: $25k → 14%GENERATION W: $15k → 14%GENERATION W: $15k → 14%GENERATION W: $5k → 14%JEWISH COMMUNITY ALLIANCE: $103k → 14%JEWISH COMMUNITY ALLIANCE: $26k → 14%JEWISH COMMUNITY ALLIANCE: $8k → 14%JEWISH COMMUNITY ALLIANCE: $3k → 14%JEWISH COMMUNITY ALLIANCE: $3k → 14%JEWISH COMMUNITY ALLIANCE: $3k → 14%JEWISH COMMUNITY ALLIANCE: $3k → 14%JEWISH COMMUNITY ALLIANCE: $3k → 14%THE LJD JEWISH FAMILY & COMMUNITY SERVICES: $65k → 14%THE LJD JEWISH FAMILY & COMMUNITY SERVICES: $50k → 14%THE LJD JEWISH FAMILY & COMMUITY SERVICES: $25k → 14%DOWN SYNDROME ASSOC OF JACKSONVILLE: $7k → 14%DOWN SYNDROME ASSOC OF JAX: $5k → 14%DOWN SYNDROME ASSOC OF JACKSONVILLE: $2k → 14%DOWN SYNDROME ASSOC OF JACKSONVILLE: $2k → 14%DOWN SYNDROME ASSOC OF JACKSONVILLE: $1k → 14%DOWN SYNDROME ASSOC OF JACKSONVILLE: $900 → 14%DELORES BARR WEAVER POLICY CENTER: $59k → 14%DELORES BARR WEAVER POLICY CENTER: $50k → 14%DELORES BARR WEAVER POLICY CENTER: $50k → 14%DELORES BARR WEAVER POLICY CENTER: $25k → 14%DELORES BARR WEAVER POLICY CENTER: $10k → 14%RETHREADED: $10k → 14%RETHREADED: $10k → 14%RETHREADED: $3k → 14%RETHREADED: $2k → 14%RETHREADED: $2k → 14%RETHREADED: $800 → 14%RETHREADED: $425 → 14%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

MT
IL
WI
NY
MA
IA
OH
PA
NJ
CT
CA
CO
TN
DC
LA
GA
FL
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

98%of every dollar goes to organizations it has funded before.
$14M · 127 repeat orgs$341k to everyone else

Grantees it renews have grown median revenue +43% since the first grant, against +24% for those funded once.

127 repeat relationships: 45 still active in FY2025, 82 since wound down; 3 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

127
78

Total granted

$14M
$325k

Median revenue growth · since first grant

+43%
+24%

Still filing today

54%
36%

New vs renewed · share of each year

In FY2025, 99% of grant dollars renewed an existing relationship; $15k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
HealthArts & CultureEducationHuman ServicesPhilanthropyAnimalsOther
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.

Backed again, and grew

  • JS
    Jacksonville Symphony Association Inc
    9× · 2017–2025 · $592k · revenue +77%
  • TA
    THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND
    2× · 2024–2025 · $301k · revenue +8%
  • CITY YEAR INC
    8× · 2017–2024 · $250k · revenue +15%

Funded once

  • IG
    Individual grant recipient
    one grant, 2017 · $60k
  • AI
    AMERICAN ISRAEL EDUCATION FOUNDATIO
    one grant, 2017 · $25k
  • RF
    ROSEMARY FARM SANCTUARY INCgraduated
    one grant, 2020 · $25k · revenue +51%
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Gulf Coast Jewish Family and Community Services Inc

Inspired by jewish values, we protect the vulnerable, empower individuals and strengthen families. (continued on schedule o)

—
2
Shands Jacksonville Healthcare Inc

As a part of UF Health, the organization's mission is to promote health through outstanding and high-quality patient care, innovative and rigorous education in the health professions and biomedical sciences, and high-impact research across…

Health
3
University of Florida Jacksonville Physicians Inc

University of florida jacksonville physicians, inc. is dedicated to making a difference in the lives of those we serve by providing exceptional and innovative practice management in support of the university of florida college of medicine…

Health
4
Shands Jacksonville Foundation Inc

As a part of UF Health, the organization's mission is to promote health through outstanding and high-quality patient care, innovative and rigorous education in the health professions and biomedical sciences, and high-impact research across…

Education
5
Jack & Lee Rosen Jewish Community Center Inc

To be a welcoming and inclusive community hub, rooted in jewish values, where individuals and families from all faiths and backgrounds come together to learn, grow, and connect through meaningful activities that foster education,…

Religion
6
The Jackson Laboratory

The purposes of the laboratory are scientific, medical, charitable, and educational. our mission is to discover precise genomic solutions for disease and empower the biomedical community.

Health
7
Junior Achievement of Southwest Florida Inc

Junior achievement of southwest florida is a nonprofit dedicated to inspiring and preparing young people for success.

International
8
Gainesville Jewish Student Foundation Inc

The gainesville jewish student foundation, inc. (known as schilit hillel at uf) mission: schilit hillel at uf enriches the lives of jewish students, inspiring them to make an enduring commitment to jewish life, learning, and israel

—
9
Shands Jacksonville Medical Center Inc

As a part of UF Health, the organization's mission is to promote health through outstanding and high-quality patient care, innovative and rigorous education in the health professions and biomedical sciences, and high-impact research across…

Health
10
Jupiter Medical Center Foundation Inc

The mission of the Jupiter Medical Center Foundation, Inc. is to secure the financial resources required to sustain clinical excellence and quality of care at Jupiter Medical Center, Inc. & its affiliates.

Philanthropy
11
Jewish Family and Children's Service of Minneapolis

Jewish family and children's service of minneapolis provides essential services to people of all ages and backgrounds to sustain healthy relationships, ease suffering and offer support in times of need.

Human Services
12
Shands Jacksonville Properties Inc

As a part of UF Health, the organization's mission is to promote health through outstanding and high-quality patient care, innovative and rigorous education in the health professions and biomedical sciences, and high-impact research across…

Health
How this is measured
The grantee most central to the portfolio’s shape is Leadership Jacksonville Inc; the most unlike its peers is The Jim and Tabitha Furyk Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

106 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 106 of the 210 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

3
Load-bearing (≥25% of a budget)
29
Early backer (in before they grew)
101/106
Grantees still filing
77/106
Grew since first funded

Where the money sits, by cause and then by grantee

JACKSONVILLE JEWISH CENTER: $2,839,791 · OtherJACKSONVILLE JEWISH CENTERCOMMUNITIES IN SCHOOLS: $563,605 · OtherCOMMUNITIES IN SCHOOLSNORTH FLORIDA SCHOOL: $548,695 · OtherNORTH FLORIDA SCHOOLJEWISH FAMILY COMM SERV: $487,130 · OtherWOLFSON CHILDREN'S HOSPITAL: $482,456 · OtherJEWISH FAMILY & COMM SERV: $466,945 · OtherUNIV OF FLORIDA COLLEGE OF PHARMACY: $401,000 · Other+135 more: $4,326,823 · Other+135 moreJEWISH FEDERATION & FOUNDATION OF NORTHEAST FLORIDA INC: $1,060,610 · PhilanthropyJEWISH FEDE…CENTER FOR CENTRAL AMERICAN EMPOWERMENT INC: $235,120 · PhilanthropyCENTER FOR …THE TOM COUGHLIN JAY FUND FOUNDATION INC: $138,984 · PhilanthropyTHE TOM COU…THE JIM AND TABITHA FURYK FOUNDATION: $96,800 · PhilanthropyTHE JIM AND…+5 more: $92,200 · Philanthropy+5 moreJacksonville Symphony Association Inc: $591,592 · Arts & CultureMuseum of Science and History of Jacksonville Inc: $207,500 · Arts & CultureMetropolitan Opera Association Inc: $125,000 · Arts & CultureTHEATRE JACKSONVILLE INC: $100,000 · Arts & CultureFIRST COAST CULTURAL CENTER INC: $70,000 · Arts & Culture+7 more: $54,380 · Arts & CultureTHE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND: $300,570 · EducationJACKSONVILLE PUBLIC EDUCATION FUND INC: $183,163 · EducationTeach for America Inc: $154,199 · EducationUNIVERSITY OF NORTH FLORIDA FOUNDATION INC: $145,580 · EducationTHE BOLLES SCHOOL: $100,000 · EducationREAD USA INC: $70,000 · EducationTHE UNIVERSITY OF FLORIDA FOUNDATION INC: $53,000 · Education+4 more: $54,805 · EducationCOMMUNITY HOSPICE OF NORTHEAST FLORIDA: $203,535 · Human ServicesDBWPC INC: $193,778 · Human ServicesJEWISH COMMUNITY ALLIANCE INC: $149,300 · Human ServicesTHE LJD JEWISH FAMILY & COMMUNITY SERVICES INC: $139,653 · Human ServicesGENERATION W INC: $85,250 · Human Services+5 more: $58,965 · Human ServicesHOPE HAVEN ASSOCIATION INC: $126,600 · HealthHERE TOMORROW INC: $99,999 · HealthWE CARE JACKSONVILLE INC: $40,000 · HealthAMERICAN CANCER SOCIETY INC: $27,855 · HealthABILITY HOUSING INC: $25,000 · HealthBREAKTHROUGH T1D: $20,010 · HealthTHE NEMOURS FOUNDATION: $12,500 · Health+7 more: $17,280 · HealthAMERICAN ISRAEL EDUCATION FOUNDATION INC: $200,000 · InternationalJunior Achievement of North Florida Inc: $29,000 · International
Other$10,116,445Philanthropy$1,623,714Arts & Culture$1,148,472Education$1,061,317Human Services$830,481Health$369,244International$229,000

Showing the 200 largest grantees by grant value.

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$10k$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetJEWISH FEDERATION & FOUNDATION OF NORTHEAST FLORIDA INC: $1,060,610 over 8y, 3.5% of budgetJacksonville Symphony Association Inc: $591,592 over 9y, 0.8% of budgetTHE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND: $300,570 over 2y, 0.0% of budgetCITY YEAR INC: $250,000 over 8y, 0.0% of budgetCENTER FOR CENTRAL AMERICAN EMPOWERMENT INC: $235,120 over 9y, 12% of budgetMuseum of Science and History of Jacksonville Inc: $207,500 over 5y, 0.9% of budgetCOMMUNITY HOSPICE OF NORTHEAST FLORIDA: $203,535 over 9y, 0.0% of budgetAMERICAN ISRAEL EDUCATION FOUNDATION INC: $200,000 over 8y, 0.0% of budgetDBWPC INC: $193,778 over 5y, 2.9% of budgetJACKSONVILLE PUBLIC EDUCATION FUND INC: $183,163 over 7y, 1.3% of budgetTeach for America Inc: $154,199 over 5y, 0.0% of budgetJEWISH COMMUNITY ALLIANCE INC: $149,300 over 8y, 0.8% of budgetUNIVERSITY OF NORTH FLORIDA FOUNDATION INC: $145,580 over 7y, 0.2% of budgetTHE LJD JEWISH FAMILY & COMMUNITY SERVICES INC: $139,653 over 3y, 0.4% of budgetTHE TOM COUGHLIN JAY FUND FOUNDATION INC: $138,984 over 7y, 0.7% of budgetGREENWOOD SCHOOL INC: $130,000 over 6y, 0.8% of budgetHOPE HAVEN ASSOCIATION INC: $126,600 over 8y, 0.8% of budgetMetropolitan Opera Association Inc: $125,000 over 5y, 0.0% of budgetRiver Garden Foundation Inc: $121,550 over 5y, 3.6% of budgetWJCT INC: $103,000 over 2y, 1.3% of budgetTHEATRE JACKSONVILLE INC: $100,000 over 4y, 3.9% of budgetTHE BOLLES SCHOOL: $100,000 over 4y, 0.1% of budgetHERE TOMORROW INC: $99,999 over 3y, 1.2% of budgetTHE JIM AND TABITHA FURYK FOUNDATION: $96,800 over 6y, 0.6% of budgetThe Arc Jacksonville Inc: $94,815 over 8y, 0.4% of budgetGENERATION W INC: $85,250 over 6y, 2.7% of budgetTHE YOUNG MEN'S CHRISTIAN ASSOCIATION OF FLORIDA'S FIRST COAST INC: $85,180 over 3y, 0.1% of budgetFIRST COAST CULTURAL CENTER INC: $70,000 over 4y, 5.8% of budgetREAD USA INC: $70,000 over 4y, 0.5% of budgetJACKSONVILLE HUMANE SOCIETY INC: $60,218 over 7y, 0.7% of budgetJacksonville Sports Medicine Program Inc: $55,000 over 6y, 5.0% of budgetTHE UNIVERSITY OF FLORIDA FOUNDATION INC: $53,000 over 5y, 0.0% of budgetFirst Coast No More Homeless Pets Inc: $45,000 over 3y, 0.1% of budgetLEVEL THE PLAYING FIELD LEADERSHIP ACADEMY INC: $40,000 over 4y, 12% of budgetWE CARE JACKSONVILLE INC: $40,000 over 4y, 1.5% of budgetONEJAX INC: $31,850 over 8y, 0.7% of budgetJunior Achievement of North Florida Inc: $29,000 over 6y, 1.0% of budgetAMERICAN CANCER SOCIETY INC: $27,855 over 8y, 0.0% of budgetRethreaded Inc: $27,225 over 7y, 0.4% of budgetOREN MARGOL FOUNDATION INC: $27,000 over 5y, 26% of budgetABILITY HOUSING INC: $25,000 over 3y, 0.1% of budgetROSEMARY FARM SANCTUARY INC: $25,000 over 1y, 4.1% of budgetOperation New Hope Inc: $25,000 over 1y, 0.4% of budgetPEF ISRAEL ENDOWMENT FUNDS INC: $25,000 over 3y, 0.0% of budgetJEWISH EDUCATIONAL LOAN FUND INC: $22,500 over 2y, 0.4% of budgetDEVELOPING ARTISTS FOUNDATION INC: $20,580 over 2y, 0.5% of budgetDOWN SYNDROME ASSOCIATION OF JACKSONVILLE INC: $20,100 over 8y, 1.2% of budgetBREAKTHROUGH T1D: $20,010 over 5y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds JEWISH FEDERATION & FOUNDATION OF NORTHEAST FLORIDA INC ↗
  • Who funds Jacksonville Symphony Association Inc ↗
  • Who funds THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND ↗
  • Who funds CITY YEAR INC ↗
  • Who funds CENTER FOR CENTRAL AMERICAN EMPOWERMENT INC ↗
  • Who funds Museum of Science and History of Jacksonville Inc ↗
  • Who funds COMMUNITY HOSPICE OF NORTHEAST FLORIDA ↗
  • Who funds AMERICAN ISRAEL EDUCATION FOUNDATION INC ↗
  • Who funds DBWPC INC ↗
  • Who funds JACKSONVILLE PUBLIC EDUCATION FUND INC ↗
  • Who funds Teach for America Inc ↗
  • Who funds JEWISH COMMUNITY ALLIANCE INC ↗
  • Who funds UNIVERSITY OF NORTH FLORIDA FOUNDATION INC ↗
  • Who funds THE LJD JEWISH FAMILY & COMMUNITY SERVICES INC ↗
  • Who funds THE TOM COUGHLIN JAY FUND FOUNDATION INC ↗
  • Who funds GREENWOOD SCHOOL INC ↗
  • Who funds HOPE HAVEN ASSOCIATION INC ↗
  • Who funds Metropolitan Opera Association Inc ↗
  • Who funds River Garden Foundation Inc ↗
  • Who funds WJCT INC ↗
  • Who funds THEATRE JACKSONVILLE INC ↗
  • Who funds THE BOLLES SCHOOL ↗
  • Who funds HERE TOMORROW INC ↗
  • Who funds THE JIM AND TABITHA FURYK FOUNDATION ↗

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 Community Foundat…Jacksonville Jaguars …Pga Tour IncBlue Cross Blue Shiel…United Way of Northea…The Gate Foundation I…The Maryellen S Willi…Mayo Clinic Group Ret…Publix Super Markets …Csx Foundation IncStellar FoundationThe Haskell Foundation
The Community Foundation for Northeast Florida IncFL97× affinity50 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Community Foundation for Northeast Florida Inc · Jacksonville Jaguars Foundation Inc · Pga Tour Inc · Blue Cross Blue Shield of Florida Foundation · United Way of Northeast Florida Inc · The Gate Foundation Inc · The Maryellen S Willis Charitable Trust · Mayo Clinic Group Return · Publix Super Markets Charities Inc · Csx Foundation Inc · Stellar Foundation · The Haskell 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.

How much its grantees rely on government

Each dot is one organization Dubow Family Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from Dubow Family Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 370%2%8%17%30%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 3%
  • Ability Housing Inc: 14% of income from government
  • Operation New Hope Inc: 13% of income from government
  • Jewish Community Alliance Inc: 12% of income from government
  • City Year Inc: 11% of income from government
  • Dbwpc Inc: 10% of income from government
  • The Children's Home Society of Florida: 6% of income from government
  • Torah Academy of Jacksonville Inc: 4% of income from government
  • Jacksonville University: 3% of income from government
  • Cathedral Arts Project Inc: 1% of income from government
  • Read Usa Inc: 1% of income from government
  • Clara White Mission Inc: 1% of income from government
  • The Nemours Foundation: 0% of income from government
  • Leadership Jacksonville Inc: 0% of income from government
  • Generation W Inc: 0% of income from government
  • The Arc Gateway Inc: 0% of income from government
no gov moneyreceives it· size = income
37get no government money at all
26report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Dubow Family Foundation Inc?

Find your warmest path to Dubow 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.

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 210 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 Dubow Family’s filings →

More from the funding graph

The unnamed billions
grants reported with no recipient in the public record
The regranting layer
51% of grant dollars land in the regranting layer
The DAF merry-go-round
$9.7B circulates between donor-advised funds
The endowment market
who holds foundation money, and what just moved
The camps
funders cluster by geography, not ideology
By state
where grant money is based, and what stays home