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· Private foundation

Mandel Foundation

Its FY2026 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$68k
Granted FY2026still arriving
48
Grants FY2026still arriving
14
States reached
$6k
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, FY2022 to 2025.

Health$46kEducation$23kPhilanthropy$21kHuman Services$19kInternational$16kCivil Rights$14kCrime & Legal$14kFood & Nutrition$13kOther$0
02FY2026 · 48 grants

Where the money goes

Grants by size, and the largest recipients.

$1,000
Median grant
14
States reached
$1.1M
Total assets
Largest grants
RecipientAmount
EQUAL JUSTICE INITIATIVE$5,500
AMERICAN CIVIL LIBERTIES UNION$5,000
ALZHEIMERS$4,200
WORLD CENTRAL KITCHEN$3,300
MEMORIAL SLOAN KETTERING$3,150
JEWISH FEDERATION OF SOUTH JERSEY$2,500
OPEN WINDOWS FOUNDATION$2,500
BALLENISLES CHARITY$2,500
NEW ISRAEL FUND$2,200
NEW YORK AGAINST GUN VIOLENCE$2,100
ADL$2,100
JEWISH FEDERATION OF ANN ARBOR$2,000
JEWISH FAMILY SERVICE WASHTENAW CTY$2,000
NATIONAL MS SOCIETY$2,000
GIFFORDS LAW CENTER$1,958
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 (FY22–26, $3k) land where the poverty rate runs at 15%, against an area that typically sits at 10%. 85% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 10%AL OTRO LADO: $250 → 11%ADAPT ABILITY: $500 → 20%MAINE IMMIGRANT AND REFUGEE SERVICES: $740 → 13%ADAPT ABILITY: $500 → 20%ADAPT ABILITY: $250 → 20%PREBLE STREET: $500 → 7%INNOCENCE PROJECT: $500 → 17%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

ME
MN
IL
WI
MI
NY
MA
IA
PA
NJ
CA
MD
AZ
TN
DC
AL
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.

74%of every dollar goes to organizations it has funded before.
$204k · 50 repeat orgs$70k to everyone else

Grantees it renews have grown median revenue +3% since the first grant, against 0% for those funded once.

50 repeat relationships: 28 still active in FY2026, 22 since wound down; 15 grantees were first funded in FY2026 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

50
52

Total granted

$204k
$47k

Median revenue growth · since first grant

+3%
0%

Still filing today

66%
40%

New vs renewed · share of each year

In FY2026, 64% of grant dollars renewed an existing relationship; $24k went to new ones.

50%100%’22’23’24’25’26
RenewedFirst-time

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

’22’23’24’25’26
HealthHuman ServicesCivil RightsInternationalEducationArts & CultureOther
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

  • GIFFORDS LAW CENTER TO PREVENT GUN VIOLENCE
    4× · 2023–2026 · $11k · revenue +32%
  • GS
    GARRETT'S SPACE
    5× · 2022–2026 · $8k · revenue +228%
  • UJ
    UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC
    4× · 2022–2025 · $6k · revenue +19%

Funded once

  • AMERICAN CIVIL LIBERTIES UNION FOUNDATION INC
    one grant, 2025 · $5k · revenue 0%
  • BT
    BREAKING THE SILENCE
    one grant, 2023 · $4k
  • AI
    ACTION IN MONTGOMERY INC
    one grant, 2023 · $2k · revenue -38%
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
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
2
Massachusetts Institute of Technology

The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.

Education
3
International Aids Vaccine Initiative Inc

A global nonprofit biomedical research organization that develops vaccines and antibodies for hiv, tuberculosis, and emerging infectious diseases.

International
4
Target Als Foundation Inc

Our mission is to break down barriers to als research to find effective treatments. by uniting academia, the pharma and biotech industry, government, venture capital, related nonprofits, and the als community, we aim to overcome the…

Education
5
Open Markets Institute

The open markets institute works to help people relearn how to use competition policy to build stronger democracies, more just and equitable societies, more innovative and sustainable economies, and a more secure and peaceful world.

Education
6
MRIGlobal

To improve the lives of people through innovative scientific and engineering research.

Science & Tech
7
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
8
Us Middle East Project Inc

The organization's mission is to engage in non partisan analysis of u.s. foreign policy in the middle east, with special emphasis on the middle east peace process, and to present policymakers in the united states, in the region and in the…

International
9
International Center for Research On Women

The international center for research for women (icrw) is a global research institute, with a mission to advance rights and opportunities for women, girls, and structurally excluded populations with actionable evidence and solutions.

International
10
The Susan G Komen Breast Cancer Fdn Group

Susan g. komen 's mission is to save lives by meeting the most critical needs in our communities & investing in breakthrough research to prevent & cure breast cancer.

—
11
Bar Ilan University in Israel Inc

Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.

—
12
Memorial Sloan-Kettering Cancer Center

Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.

Health
How this is measured
The grantee most central to the portfolio’s shape is God's Love We Deliver Inc; the most unlike its peers is Adapt Ability 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

61 grantees tracked through their own filings, 2017–2026.

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 2026, not grant rows in a single year, so this will not match the grant count on the cover. 61 of the 121 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)
11
Early backer (in before they grew)
61/61
Grantees still filing
31/61
Grew since first funded

Where the money sits, by cause and then by grantee

MEMORIAL SLOAN KETTERING: $11,650 · OtherMEMORIAL SLOAN KETTERINGKOL SHALOM: $8,120 · OtherJEWISH FEDERATION OF SOUTH JERSEY: $6,500 · OtherBALLEN ISLES CHARITIES: $6,100 · Other+86 more: $129,194 · Other+86 moreWORLD CENTRAL KITCHEN INC: $13,290 · InternationalWORLD CENTRAL…NEW ISRAEL FUND: $9,200 · InternationalNEW ISRAEL FU…MEDECINS SANS FRONTIERES USA INC: $4,970 · InternationalMEDECINS SANS…FRIENDS OF THE ISRAEL DEFENSE FORCES: $3,280 · InternationalFRIENDS OF TH…International Rescue Committee INC: $2,710 · InternationalInternational…+1 more: $36 · InternationalEQUAL JUSTICE INITIATIVE: $16,258 · Civil RightsEQUAL JUSTICE…GIFFORDS LAW CENTER TO PREVENT GUN VIOLENCE: $10,738 · Civil RightsGIFFORDS LAW …AMERICAN CIVIL LIBERTIES UNION FOUNDATION INC: $5,000 · Civil RightsAMERICAN CIVI…+2 more: $800 · Civil RightsSIMMONS UNIVERSITY: $11,300 · EducationSIMMONS U…OPEN WINDOWS FOUNDATION: $7,000 · EducationOPEN WIND…University at Buffalo Foundation Inc: $2,500 · EducationUniversit…PROJECT DRAWDOWN: $2,000 · EducationPROJECT D…+1 more: $600 · EducationGARRETT'S SPACE: $7,500 · HealthNATIONAL MULTIPLE SCLEROSIS SOCIETY: $3,500 · HealthPLANNED PARENTHOOD FEDERATION OF AMERICA INC: $2,000 · HealthPHELPS MEMORIAL HOSPITAL ASSOCIATION: $1,750 · HealthBREAKTHROUGH T1D: $1,000 · HealthISRAEL HEALTHCARE FOUNDATION INC: $1,000 · Health+5 more: $2,300 · HealthUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC: $6,000 · PhilanthropyJEWISH FEDERATION OF GREATER ANN ARBOR: $2,020 · PhilanthropyGOD'S LOVE WE DELIVER INC: $4,600 · Food & NutritionMETROPOLITAN AREA NEIGHBORHOOD NUTRITION ALLIANCE: $2,850 · Food & Nutrition
Other$161,564International$33,486Civil Rights$32,796Education$23,400Health$19,050Philanthropy$8,020Food & Nutrition$7,450

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetEQUAL JUSTICE INITIATIVE: $16,258 over 5y, 0.0% of budgetWORLD CENTRAL KITCHEN INC: $13,290 over 5y, 0.0% of budgetSIMMONS UNIVERSITY: $11,300 over 5y, 0.0% of budgetGIFFORDS LAW CENTER TO PREVENT GUN VIOLENCE: $10,738 over 4y, 0.1% of budgetNEW ISRAEL FUND: $9,200 over 3y, 0.0% of budgetGARRETT'S SPACE: $7,500 over 5y, 0.2% of budgetOPEN WINDOWS FOUNDATION: $7,000 over 3y, 1.5% of budgetUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC: $6,000 over 4y, 0.0% of budgetAMERICAN CIVIL LIBERTIES UNION FOUNDATION INC: $5,000 over 1y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC: $4,970 over 4y, 0.0% of budgetMaine Public Broadcasting Corporation: $4,800 over 4y, 0.0% of budgetGOD'S LOVE WE DELIVER INC: $4,600 over 5y, 0.0% of budgetHUNGER TASK FORCE INC: $4,600 over 3y, 0.0% of budgetJEWISH FAMILY SERVICES OF WASHTENAW COUNTY INC: $4,000 over 2y, 0.0% of budgetNATIONAL MULTIPLE SCLEROSIS SOCIETY: $3,500 over 2y, 0.0% of budgetUniversity of Michigan: $3,500 over 3y, 0.4% of budgetFRIENDS OF THE ISRAEL DEFENSE FORCES: $3,280 over 3y, 0.0% of budgetMETROPOLITAN AREA NEIGHBORHOOD NUTRITION ALLIANCE: $2,850 over 5y, 0.0% of budgetInternational Rescue Committee INC: $2,710 over 4y, 0.0% of budgetLITTLE RED SCHOOL HOUSE INC: $2,600 over 5y, 0.0% of budgetCOALITION FOR THE HOMELESS INC: $2,600 over 5y, 0.0% of budgetUniversity at Buffalo Foundation Inc: $2,500 over 4y, 0.0% of budgetTHE IMPOSSIBLE DREAM INC: $2,500 over 5y, 0.2% of budgetACTION IN MONTGOMERY INC: $2,260 over 1y, 0.2% of budgetEVERYTOWN FOR GUN SAFETY SUPPORT FUND INC: $2,260 over 2y, 0.0% of budgetJEWISH FEDERATION OF GREATER ANN ARBOR: $2,020 over 2y, 0.0% of budgetTHE BREAST CANCER RESEARCH FOUNDATION INC: $2,000 over 1y, 0.0% of budgetFOOD GATHERERS: $2,000 over 2y, 0.0% of budgetPLANNED PARENTHOOD FEDERATION OF AMERICA INC: $2,000 over 4y, 0.0% of budgetPROJECT DRAWDOWN: $2,000 over 3y, 0.0% of budgetPHELPS MEMORIAL HOSPITAL ASSOCIATION: $1,750 over 2y, 0.0% of budgetCatholic Charities Maine: $1,520 over 1y, 0.0% of budgetFEEDING WESTCHESTER INC: $1,500 over 1y, 0.0% of budgetPORTLAND STAGE COMPANY: $1,280 over 3y, 0.0% of budgetADAPT ABILITY INC: $1,250 over 3y, 1.7% of budgetKOREAN K9 RESCUE INC: $1,080 over 3y, 0.1% of budgetBREAKTHROUGH T1D: $1,000 over 2y, 0.0% of budgetISRAEL HEALTHCARE FOUNDATION INC: $1,000 over 2y, 0.0% of budgetWASHTENAW LITERACY: $1,000 over 1y, 0.2% of budgetVIOLENCE POLICY CENTER: $1,000 over 1y, 0.1% of budgetFRIENDS OF BOGARDUS PLAZA INC: $750 over 3y, 0.4% of budgetCANCER RESEARCH INSTITUTE INC: $500 over 1y, 0.0% of budgetTHE CLEVELAND CLINIC FOUNDATION: $500 over 1y, 0.0% of budgetTHE INNOCENCE PROJECT INC: $500 over 1y, 0.0% of budgetBROOKLYN DEFENDER SERVICES: $500 over 1y, 0.0% of budgetMEDICAL DEBT RESOLUTION INC: $500 over 1y, 0.0% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $500 over 1y, 0.0% of budgetALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC: $500 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 EQUAL JUSTICE INITIATIVE ↗
  • Who funds WORLD CENTRAL KITCHEN INC ↗
  • Who funds SIMMONS UNIVERSITY ↗
  • Who funds GIFFORDS LAW CENTER TO PREVENT GUN VIOLENCE ↗
  • Who funds NEW ISRAEL FUND ↗
  • Who funds GARRETT'S SPACE ↗
  • Who funds OPEN WINDOWS FOUNDATION ↗
  • Who funds UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC ↗
  • Who funds AMERICAN CIVIL LIBERTIES UNION FOUNDATION INC ↗
  • Who funds MEDECINS SANS FRONTIERES USA INC ↗
  • Who funds Maine Public Broadcasting Corporation ↗
  • Who funds GOD'S LOVE WE DELIVER INC ↗
  • Who funds HUNGER TASK FORCE INC ↗
  • Who funds JEWISH FAMILY SERVICES OF WASHTENAW COUNTY INC ↗
  • Who funds NATIONAL MULTIPLE SCLEROSIS SOCIETY ↗
  • Who funds University of Michigan ↗
  • Who funds FRIENDS OF THE ISRAEL DEFENSE FORCES ↗
  • Who funds METROPOLITAN AREA NEIGHBORHOOD NUTRITION ALLIANCE ↗
  • Who funds International Rescue Committee INC ↗
  • Who funds LITTLE RED SCHOOL HOUSE INC ↗
  • Who funds COALITION FOR THE HOMELESS INC ↗
  • Who funds University at Buffalo Foundation Inc ↗
  • Who funds THE IMPOSSIBLE DREAM INC ↗
  • Who funds ACTION IN MONTGOMERY 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.

Jewish Communal FundNY14× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · Ann Arbor Area Community Foundation · The Ayco Charitable Foundation · The Pfizer Foundation Inc · Chubb Charitable Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Vanguard Charitable Endowment Program · National Philanthropic Trust · Morgan Stanley Global Impact Funding Trust Inc · American Endowment Foundation · Jpmorgan Chase Foundation · Network for Good

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 Mandel Foundation funds: left to right is the share of its income from government, bottom to top the share from Mandel Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 30%0%1%3%5%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 1%
  • Simmons University: 1% of income from government
no gov moneyreceives it· size = income
3get no government money at all
16report 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 Mandel Foundation?

Find your warmest path to Mandel 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.

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 121 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 2026, released 2026. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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