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· Private foundation

Louis Leibowitz Memorial Charitable Trust

Its FY2019 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$222k
Granted FY2019
15
Grants FY2019
5
States reached
$170k
Largest
01What it funds
0191% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2019.

Arts & Culture$241kPhilanthropy$171kEducation$33kHealth$30kInternational$16kHousing & Shelter$9kCivil Rights$8kReligion$8kOther$0
02FY2019 · 15 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2019

  • Under $10k11 grants · $22k
  • $10k–50k3 grants · $30k
  • $50k–250k1 grant · $170k
$2,000
Median grant
5
States reached
$0
Total assets
Largest grants
RecipientAmount
LEIBOWITZ & GREENWAY FAMILY CHARITABLE$170,086
CHOPIN FDN OF THE US$10,000
BROWARD PERFORMING ART CENTER$10,000
U OF M MANCINI FELLOWS SCHLRSHP FND$10,000
NEW WORLD SYMPHONY$8,000
MIAMI MUSIC FESTIVAL$2,000
MIAMI CITY BALLET$2,000
VESTIBULAR DISORDER ASSOCIATION$2,000
CAMILLUS HOUSE$2,000
UNITED NEGRO COLLEGE FUND$1,000
WOMEN'S EMERGENCY NETWORK$1,000
FEEDING SOUTH FLORIDA$1,000
FAN$1,000
NAACP$1,000
SACRED CIR ST LABRE INDIAN SCHOOLS$602
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 (FY17–17, $4k) land where the poverty rate runs at 13%, against an area that typically sits at 12%. 75% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 12%LEARNING ALLY: $1k → 11%AMERICAN RED CROSS: $1k → 14%KIDS IN DISTRESS: $1k → 13%SERAPHIC FIRE: $1k → 15%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
OR
PA
NJ
CT
CA
VA
MD
AZ
AR
TN
DC
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.

37%of every dollar goes to organizations it has funded before.
$209k · 41 repeat orgs$349k to everyone else

Grantees it renews have grown median revenue +51% since the first grant, against +43% for those funded once.

41 repeat relationships: 10 still active in FY2019, 31 since wound down; 5 grantees were first funded in FY2019 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

41
60

Total granted

$209k
$166k

Median revenue growth · since first grant

+51%
+43%

Still filing today

49%
43%

New vs renewed · share of each year

In FY2019, 18% of grant dollars renewed an existing relationship; $183k went to new ones.

50%100%’17’18’19
RenewedFirst-time

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

’17’18’19
Arts & CultureEducationHealthInternationalHuman ServicesEnvironmentOther
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

  • CH
    CAMILLUS HOUSE INC
    3× · 2017–2019 · $9k · revenue +104%
  • FO
    FRIENDS OF CHAMBER MUSIC OF MIAMI INC
    2× · 2017–2018 · $8k · revenue +23%
  • II
    ILLUMINARTS INC
    2× · 2017–2018 · $8k · revenue +51%

Funded once

  • FG
    FLORIDA GRAND OPERA INC
    one grant, 2017 · $83k · revenue -91%
  • AMERICARES FOUNDATION INC
    one grant, 2017 · $11k · revenue -22%
  • IG
    Individual grant recipient
    one grant, 2018 · $8k
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
University of Miami

See Form 990, Part I, Line 1, Description of Organization Mission.

Education
2
University of Miami
—
3
Greater Miami Opera Inc

The mission of greater miami opera is to enrich people's lives through an awareness and deeper appreciation of opera. by expanding its reach to diverse communities throughout miami and fort lauderdale and wider audiences abroad creating a…

Arts & Culture
4
New York University

Nyu is a private university with approximately 60,000 matriculating students in 20 schools and institutes. nyu's primary missions are education, research and scholarship, and patient care.

Education
5
Opera Guild Inc of Fort Lauderdale

To enrich people's lives through an awareness and deeper appreciation of opera in broward county.

Arts & Culture
6
Miami Children's Museum Inc Fka Miami Youth Museum

Miami children's museum is a non-profit educational institution, which meets the needs of all children in our multicultural community. visitors of all ages are encouraged to play together, learn, imagine, and create. the museum offers…

Arts & Culture
7
Dance Now Ensemble Inc

Form 990, part 1, line 1 - organization mission and significant activities the mission of dance now miami is to promote the artistic vision of co- founders hannah baumgarten and diego salterini. the company creates, promotes and produces…

Arts & Culture
8
South Florida Symphony Orchestra Inc

The orchestra is dedicated to bringing orchestral music of the highest caliber to south florida. its mission is to delight, inspire and educate the communities we serve through music.

Arts & Culture
9
Miami New Drama

Miami new drama is a nonprofit professional theater company based in miami beach, florida, and is committed to artistic excellence and groundbreaking work with a vision of theater as a powerful form of social engagement. in residence at…

Arts & Culture
10
Americas Society Inc

Americas society is an educational forum which presents programs in its public policy and cultural affairs departments.

International
11
The Jewish Museum

The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.

Arts & Culture
12
New York Genome Center Inc

Operate a state-of-the-art, world-class genomic research center that creates and uses advanced genomics to understand the genetic basis of disease. for more information, see schedule o.

Health
How this is measured
The grantee most central to the portfolio’s shape is Arts for Learningmiami Inc; the most unlike its peers is Fairchild Tropical Botanic Garden Inc. 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

52 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. 52 of the 108 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.

0
Load-bearing (≥25% of a budget)
5
Early backer (in before they grew)
51/52
Grantees still filing
42/52
Grew since first funded

Where the money sits, by cause and then by grantee

LEIBOWITZ & GREENWAY FAMILY CHARITABLE: $170,086 · OtherLEIBOWITZ & GREENWAY FAMILY CHARITABLECHOPIN FDN OF THE US: $23,000 · OtherCHOPIN FDN OF THE USBROWARD PERFORMING ART CENTER: $18,000 · OtherU OF M MANCINI FELLOWS SCHLRSHP FND: $18,000 · OtherU OF M FROST SCHOOL OF MUSIC: $13,000 · Other+71 more: $145,802 · Other+71 moreFLORIDA GRAND OPERA INC: $83,000 · Arts & CultureFLORIDA GRAND OPERA INCNATIONAL JEWISH THEATER FOUNDATION INC: $15,000 · Arts & CultureNATIONAL JEWISH THEATER …ILLUMINARTS INC: $8,000 · Arts & CultureILLUMINARTS INC+9 more: $14,000 · Arts & Culture+9 moreAMERICARES FOUNDATION INC: $11,000 · InternationalAMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC: $5,000 · InternationalUNITED STATES FUND FOR UNICEF: $1,000 · InternationalMEDECINS SANS FRONTIERES USA INC: $1,000 · International+1 more: $500 · InternationalNEW WORLD SYMPHONY INC: $8,000 · EducationUNITED NEGRO COLLEGE FUND INC: $3,000 · EducationVON STEUBEN ALUMNI ASSOCIATION: $3,000 · EducationMIAMI MUSIC FESTIVAL INC: $2,000 · EducationARTS FOR LEARNINGMIAMI INC: $1,000 · EducationVESTIBULAR DISORDERS ASSOCIATION: $5,000 · HealthSOUTH FLORIDA PUBLIC MEDIA GROUP INC: $3,000 · HealthAmerican Heart Association Inc: $1,000 · HealthLYMPHOMA RESEARCH FOUNDATION: $1,000 · HealthST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $1,000 · HealthFAIRCHILD TROPICAL BOTANIC GARDEN INC: $2,000 · EnvironmentGREENPEACE FUND INC: $2,000 · EnvironmentWORLD WILDLIFE FUND INC: $1,000 · EnvironmentLegal Services of Greater Miami Inc: $2,000 · Crime & LegalVoice for Children Inc AKA Voices for Children of Florida: $2,000 · Crime & Legal
Other$387,888Arts & Culture$120,000International$18,500Education$17,000Health$11,000Environment$5,000Crime & Legal$4,000

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetFLORIDA GRAND OPERA INC: $83,000 over 1y, 1.7% of budgetNATIONAL JEWISH THEATER FOUNDATION INC: $15,000 over 2y, 8.4% of budgetAMERICARES FOUNDATION INC: $11,000 over 1y, 0.0% of budgetCAMILLUS HOUSE INC: $9,000 over 3y, 0.0% of budgetFRIENDS OF CHAMBER MUSIC OF MIAMI INC: $8,000 over 2y, 4.5% of budgetILLUMINARTS INC: $8,000 over 2y, 3.3% of budgetNEW WORLD SYMPHONY INC: $8,000 over 1y, 0.0% of budgetMIAMI SALON GROUP INC: $7,700 over 2y, 8.4% of budgetAMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC: $5,000 over 1y, 0.0% of budgetVESTIBULAR DISORDERS ASSOCIATION: $5,000 over 3y, 0.5% of budgetUNITED NEGRO COLLEGE FUND INC: $3,000 over 3y, 0.0% of budgetVON STEUBEN ALUMNI ASSOCIATION: $3,000 over 2y, 6.5% of budgetWOMENS EMERGENCY NETWORK INC: $3,000 over 3y, 0.7% of budgetFEEDING SOUTH FLORIDA INC: $3,000 over 3y, 0.0% of budgetBAKEHOUSE ART COMPLEX INC: $3,000 over 2y, 0.4% of budgetSOUTH FLORIDA PUBLIC MEDIA GROUP INC: $3,000 over 2y, 0.0% of budgetMIAMI CITY BALLET INC: $2,000 over 1y, 0.0% of budgetMIAMI MUSIC FESTIVAL INC: $2,000 over 1y, 0.2% of budgetLegal Services of Greater Miami Inc: $2,000 over 2y, 0.0% of budgetANTI-DEFAMATION LEAGUE: $2,000 over 2y, 0.0% of budgetCHILDREN'S CANCER CARING CENTER INC: $2,000 over 2y, 0.2% of budgetFAIRCHILD TROPICAL BOTANIC GARDEN INC: $2,000 over 2y, 0.0% of budgetGREENPEACE FUND INC: $2,000 over 2y, 0.0% of budgetSTUTTERING ASSOCIATION FOR THE YOUNG INC: $2,000 over 2y, 0.1% of budgetKaren Peterson and Dancers Inc: $2,000 over 2y, 0.5% of budgetSOUTH FLORIDA PBS INC: $2,000 over 2y, 0.0% of budgetSERAPHIC FIRE INC: $1,000 over 1y, 0.1% of budgetUNITED STATES FUND FOR UNICEF: $1,000 over 1y, 0.0% of budgetThe United States Holocaust Memorial Museum: $1,000 over 1y, 0.0% of budgetARMOUR DANCE THEATRE INC: $1,000 over 1y, 0.1% of budgetLUPUS SOCIETY OF ILLINOIS: $1,000 over 1y, 0.1% of budgetWORLD WILDLIFE FUND INC: $1,000 over 1y, 0.0% of budgetNATIONAL YIDDISH BOOK CENTER INC: $1,000 over 1y, 0.0% of budgetAmerican Heart Association Inc: $1,000 over 1y, 0.0% of budgetSMILE TRAIN INC: $1,000 over 1y, 0.0% of budgetSIMON WIESENTHAL CENTER INC: $1,000 over 1y, 0.0% of budgetAMERICAN CIVIL LIBERTIES UNION FOUNDATION INC: $1,000 over 1y, 0.0% of budgetMACCABI USA INC: $1,000 over 1y, 0.0% of budgetARTS FOR LEARNINGMIAMI INC: $1,000 over 1y, 0.1% of budgetKIDS IN DISTRESS INC: $1,000 over 1y, 0.0% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $1,000 over 1y, 0.0% of budgetGREATER MIAMI JEWISH FEDERATION INC: $1,000 over 1y, 0.0% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $1,000 over 1y, 0.0% of budgetLearning Ally Inc: $1,000 over 1y, 0.0% of budgetJANE GOODALL INSTITUTE FOR WILDLIFE RESEARCH EDUCATION AND CONSERVATION: $1,000 over 1y, 0.0% of budgetMIAMI LIGHT PROJECT INC: $1,000 over 1y, 0.2% of budgetMIAMI MUSIC PROJECT INC: $1,000 over 1y, 0.1% of budgetMEDECINS SANS FRONTIERES USA INC: $1,000 over 1y, 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 FLORIDA GRAND OPERA INC ↗
  • Who funds NATIONAL JEWISH THEATER FOUNDATION INC ↗
  • Who funds AMERICARES FOUNDATION INC ↗
  • Who funds CAMILLUS HOUSE INC ↗
  • Who funds FRIENDS OF CHAMBER MUSIC OF MIAMI INC ↗
  • Who funds ILLUMINARTS INC ↗
  • Who funds NEW WORLD SYMPHONY INC ↗
  • Who funds MIAMI SALON GROUP INC ↗
  • Who funds AMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC ↗
  • Who funds VESTIBULAR DISORDERS ASSOCIATION ↗
  • Who funds UNITED NEGRO COLLEGE FUND INC ↗
  • Who funds VON STEUBEN ALUMNI ASSOCIATION ↗
  • Who funds WOMENS EMERGENCY NETWORK INC ↗
  • Who funds FEEDING SOUTH FLORIDA INC ↗
  • Who funds BAKEHOUSE ART COMPLEX INC ↗
  • Who funds SOUTH FLORIDA PUBLIC MEDIA GROUP INC ↗
  • Who funds MIAMI CITY BALLET INC ↗
  • Who funds MIAMI MUSIC FESTIVAL INC ↗
  • Who funds Legal Services of Greater Miami Inc ↗

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 Miami Foundation IncFL28.8× affinity13 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Miami Foundation Inc · Mightycause Charitable Foundation · John S and James L Knight Foundation · The Batchelor Foundation Inc · Dennis Edwards & Mark Steinberg Foundation · Fifty Over Fifty Inc · The Clinton Family Fund · Greater Miami Jewish Federation Inc · Olga and David Melin Foundation Inc · Charitable & Educational Trust Ua 7th of W/O Georges Lurcy Deceased · Peacock Foundation Inc · The Kirk 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 Louis Leibowitz Memorial Charitable Trust funds: left to right is the share of its income from government, bottom to top the share from Louis Leibowitz Memorial Charitable Trust. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 60%0%1%3%5%funder's share of their income ↑0%19%38%56%75%share of the org’s income from government →median 2%
  • Illuminarts Inc: 9% of income from government
  • Feeding South Florida Inc: 5% of income from government
  • Fairchild Tropical Botanic Garden Inc: 4% of income from government
  • Learning Ally Inc: 4% of income from government
  • Camillus House Inc: 2% of income from government
  • Bakehouse Art Complex Inc: 2% of income from government
  • Miami Music Project Inc: 2% of income from government
  • Legal Services of Greater Miami Inc: 2% of income from government
  • National Yiddish Book Center Inc: 2% of income from government
  • New World Symphony Inc: 0% of income from government
  • Americares Foundation Inc: 0% of income from government
  • Seraphic Fire Inc: 0% of income from government
  • Kids in Distress Inc: 0% of income from government
  • South Florida Pbs Inc: 0% of income from government
no gov moneyreceives it· size = income
6get no government money at all
12report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–75%
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 Louis Leibowitz Memorial Charitable Trust?

Find your warmest path to Louis Leibowitz Memorial Charitable Trust 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 108 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 2019, released 2019. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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