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· Private foundation

The Gottdenker Foundation

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.

$28k
Granted FY2025still arriving
24
Grants FY2025still arriving
11
States reached
$3k
Largest
01What it funds
0187% classified

What it funded, over time

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

Education$163kReligion$155kPhilanthropy$80kHuman Services$50kSocial Science$38kHealth$33kCommunity Improvement$25kCivil Rights$19kOther$0
02FY2025 · 24 grants

Where the money goes

Grants by size, and the largest recipients.

$1,000
Median grant
11
States reached
$578k
Total assets
Largest grants
RecipientAmount
Individual grant recipient$3,400
COLUMBIA COLLEGE$2,500
AOPA FOUNDATION$1,800
ASPEN COMMUNITY FOUNDATION$1,800
CONGREGATION RODEF SHOLOM$1,800
REFORMED UNIVERSITY FELLOWSHIP$1,800
JEWISH WOMEN INTL$1,800
JCC OF GREATER WASHINGTON$1,800
NEW JERSEY Y CAMPS$1,800
ASPEN VALLEY LAND TRUST$1,000
TEMPLE BETH AM$1,000
JCC Association of North America$1,000
Individual grant recipient$1,000
Individual grant recipient$1,000
CONTEMPORARY ARTS FOUDNATION$950
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, $108k) land where the poverty rate runs at 9%, against an area that typically sits at 9%. 32% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 9%OUT NOW: $500 → 17%VETERANS AIRLIFT COMMAND: $10k → 11%PATIENT AIRLIFT SERVICES: $180 → 7%BENDER JCC OF GREATER WASHINGTON: $17k → 8%VETERANS AIRLIFT COMMAND: $10k → 11%BENDER JCC OF GREATER WASHINGTON: $15k → 8%VETERANS AIRLIFT COMMAND: $10k → 11%BENDER JCC OF GREATER WASHINGTON: $12k → 8%VETERANS AIRLIFT COMMAND: $2k → 11%BENDER JCC OF GREATER WASHINGTON: $10k → 8%JEWISH COMMUNITY CENTER OF GREATER WASHINGTON: $2k → 8%THE ANCHOR FUND: $500 → 14%JCC Association of North America: $1k → 17%JEWISH COMMUNITY CENTER OF GREATER WASHINGTON: $2k → 8%JEWISH COMMUNITY CENTER OF GREATER WASHINGTON: $500 → 8%WARRIOR CANINE CONNECTION: $180 → 8%BENDER JCC OF GREATER WASHINGTON: $5k → 8%GUIDING EYES FOR THE BLIND: $360 → 14%PARENT ENCOURAGEMENT PROGRAM: $10k → 8%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

MN
IL
WI
NY
MA
OH
PA
NJ
CT
CA
CO
MO
VA
MD
AZ
NC
SC
DC
GA
TX
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.

83%of every dollar goes to organizations it has funded before.
$466k · 40 repeat orgs$94k to everyone else

40 repeat relationships: 13 still active in FY2025, 27 since wound down; 10 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

40
70

Total granted

$466k
$84k

Median revenue growth · since first grant

+8%
+35%

Still filing today

53%
47%

New vs renewed · share of each year

In FY2025, 58% of grant dollars renewed an existing relationship; $11k 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
HealthEducationHuman ServicesReligionPublic Safety & DisasterCivil RightsOther
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

  • GD
    GEORGETOWN DAY SCHOOL
    6× · 2017–2024 · $87k · revenue +5%
  • BJ
    BENDER JCC OF GREATER WASHINGTON
    5× · 2017–2022 · $63k · revenue +11%
  • THE ASPEN INSTITUTE INC
    5× · 2018–2024 · $38k · revenue +231%

Funded once

  • AH
    ASPEN HIGHER LEARNING FLIGHT ACADEMY INCgraduated
    one grant, 2021 · $13k · revenue +261%
  • PE
    PARENT ENCOURAGEMENT PROGRAM INCgraduated
    one grant, 2021 · $10k · revenue +247%
  • AD
    ANTI DEFAMATION LEAGUE
    one grant, 2024 · $10k
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
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

—
2
Albert Einstein College of Medicine

Committed to exceptional healthcare quality for all and actively engaged with our community, einstein drives scientific discovery and educates compassionate leaders in health and science.

Education
3
The George Washington University

The mission of the george washington university (gw) is to educate individuals in liberal arts, languages, sciences, learned professions, and other courses and subjects of study, and to conduct scholarly research and publish the findings…

Education
4
The Jewish Agency for Israel

The jewish agency binds jews across ideologies and civilizations together in a worldwide jewish family with israel at its center. it provides the global framework for aliyah, ensures global jewish safety, strengthens jewish identity and…

—
5
National Council of Jewish Women Incorporated

The national council of jewish women is a grassroots nonpartisan organization of volunteers and advocates who strive for social justice by improving the quality of life for women, children and families.

Community Improvement
6
Metropolitan Jewish Health System Inc

Mjhs health system is a charitable not-for-profit established to support the activities of affiliated organizations. mjhs is built on the core values of compassion, dignity and respect, first established by the four brooklyn ladies in…

Health
7
Association of Clinical Research Professionals

Acrp promotes excellence in clinical research. we support clinical research professionals through training and development, the exchange of ideas and expertise, and certification. we serve as the preferred source for quality tools,…

Health
8
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
9
Minneapolis Jewish Federation

Minneapolis jewish federation is a nonprofit organization that promotes a culture of philanthropy, leverages resources to meet local and global jewish needs, and facilitates community planning to ensure a thriving and secure future.

Philanthropy
10
Jewish Federation Council of Greater La

Based on jewish values, the jewish federation of greater los angeles convenes and leads the community and leverages its resources to assure the continuity of the jewish people, support a secure state of israel, care for jews in need here…

Philanthropy
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
American Israel Public Affairs Committee

To strengthen and expand the u.s.-israel relationship in ways that enhance the security of the united states and israel.

International
How this is measured
The grantee most central to the portfolio’s shape is The Aspen Institute Inc; the most unlike its peers is Contemporary Arts Foundation 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

65 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. 65 of the 126 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)
15
Early backer (in before they grew)
64/65
Grantees still filing
45/65
Grew since first funded

Where the money sits, by cause and then by grantee

JCC ASSOCIATION: $62,150 · OtherJCC ASSOCIATIONCONGREGATION BNAI TZEDEK: $39,838 · OtherCONGREGATION BNAI TZEDEKBBYO DC COUNCIL: $11,000 · OtherIndividual grant recipient: $10,300 · OtherCOLUMBIA COLLEGE FUND: $10,000 · OtherCOLUMBIA COLLEGE: $10,000 · OtherANTI DEFAMATION LEAGUE: $9,700 · OtherJEWISH COMMUNITY RELATIONS COUNCIL OF GREATER WASHINGTON: $13,360 · Other+76 more: $93,940 · Other+76 moreGEORGETOWN DAY SCHOOL: $87,360 · EducationGEORGETOWN DAY SCHOOLTHE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK: $33,080 · EducationTHE TRUSTEES OF COLUMBIA …ASPEN HIGHER LEARNING FLIGHT ACADEMY INC: $12,500 · EducationASPEN HIGHER LEARNING FLI…+7 more: $9,940 · Education+7 moreBENDER JCC OF GREATER WASHINGTON: $63,132 · Human ServicesBENDER JCC OF GREAT…VETERANS AIRLIFT COMMAND: $31,800 · Human ServicesVETERANS AIRLIFT CO…PARENT ENCOURAGEMENT PROGRAM INC: $10,000 · Human ServicesPARENT ENCOURAGEMEN…+6 more: $2,720 · Human ServicesTHE ASPEN INSTITUTE INC: $38,350 · Social ScienceASPEN COMMUNITY FOUNDATION: $20,500 · PhilanthropyTHE JEWISH FEDERATION OF GREATER WASHINGTON INC: $8,600 · PhilanthropyPEF ISRAEL ENDOWMENT FUNDS INC: $1,800 · PhilanthropyJCC GLOBAL USA INC: $1,800 · Philanthropy+3 more: $1,430 · PhilanthropyHOPE FOR HENRY FOUNDATION: $14,770 · HealthUSAGAINSTALZHEIMER'S: $6,455 · HealthBLOOD CANCER UNITED INC: $1,108 · Health+7 more: $3,415 · HealthSIXTH & I SYNAGOGUE INC: $10,500 · ReligionONETABLE INC: $1,800 · ReligionZionist Rabbinic Coalition Inc: $1,800 · ReligionJEWBELONG INC: $1,800 · Religion+1 more: $180 · Religion
Other$260,288Education$142,880Human Services$107,652Social Science$38,350Philanthropy$34,130Health$25,748Religion$16,080

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 budgetGEORGETOWN DAY SCHOOL: $87,360 over 6y, 0.0% of budgetBENDER JCC OF GREATER WASHINGTON: $63,132 over 5y, 0.1% of budgetTHE ASPEN INSTITUTE INC: $38,350 over 5y, 0.0% of budgetTHE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK: $33,080 over 4y, 0.0% of budgetVETERANS AIRLIFT COMMAND: $31,800 over 4y, 0.3% of budgetASPEN COMMUNITY FOUNDATION: $20,500 over 5y, 0.0% of budgetHOPE FOR HENRY FOUNDATION: $14,770 over 4y, 0.3% of budgetJEWISH COMMUNITY RELATIONS COUNCIL OF GREATER WASHINGTON: $13,360 over 6y, 0.3% of budgetASPEN HIGHER LEARNING FLIGHT ACADEMY INC: $12,500 over 1y, 3.4% of budgetSIXTH & I SYNAGOGUE INC: $10,500 over 2y, 0.2% of budgetPARENT ENCOURAGEMENT PROGRAM INC: $10,000 over 1y, 1.3% of budgetTHE JEWISH FEDERATION OF GREATER WASHINGTON INC: $8,600 over 3y, 0.0% of budgetJewish Women International: $7,495 over 4y, 0.2% of budgetTHE AOPA FOUNDATION INC: $6,800 over 5y, 0.0% of budgetUSAGAINSTALZHEIMER'S: $6,455 over 3y, 0.1% of budgetUNITED WAY OF THE LOWCOUNTRY: $5,400 over 3y, 0.1% of budgetCONNECTICUT COLLEGE: $3,740 over 8y, 0.0% of budgetAspen Jewish Center: $3,240 over 4y, 0.2% of budgetWILKES UNIVERSITY: $2,860 over 4y, 0.0% of budgetThe Forward Association Inc: $1,800 over 1y, 0.0% of budgetSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION: $1,800 over 1y, 0.0% of budgetONETABLE INC: $1,800 over 1y, 0.0% of budgetZionist Rabbinic Coalition Inc: $1,800 over 1y, 0.6% of budgetJEWBELONG INC: $1,800 over 1y, 0.0% of budgetInternational Rescue Committee INC: $1,800 over 1y, 0.0% of budgetPEF ISRAEL ENDOWMENT FUNDS INC: $1,800 over 1y, 0.0% of budgetJCC GLOBAL USA INC: $1,800 over 1y, 0.3% of budgetAMERICAN JEWISH COMMITTEE: $1,360 over 1y, 0.0% of budgetBLOOD CANCER UNITED INC: $1,108 over 2y, 0.0% of budgetGREATER WASHINGTON COMMUNITY FOUNDATION: $1,000 over 1y, 0.0% of budgetWASHINGTON UNIVERSITY: $1,000 over 1y, 0.0% of budgetEMBRAER JET OPERATORS ASSOC INC: $900 over 1y, 0.3% of budgetEDLAVITCH JEWISH COMMUNITY CENTER OF WASHINGTON DC INC: $850 over 1y, 0.0% of budgetMCCJ INC: $750 over 1y, 0.2% of budgetTRACYS KIDS INC: $750 over 2y, 0.1% of budgetCABIN JOHN PARK VOLUNTEER FIRE DEPARTMENT INC: $630 over 4y, 0.1% of budgetBETHESDA-CHEVY CHASE RESCUE SQUAD INC: $625 over 5y, 0.0% of budgetNATIONAL LAW ENFORCEMENT OFFICERS MEMORIAL FUND INC: $570 over 5y, 0.0% of budgetTHE ABILITY EXPERIENCE: $500 over 1y, 0.0% of budgetJOHNS HOPKINS HEALTH SYSTEM CORPORATION: $500 over 1y, 0.0% of budgetTHE ANCHOR FUND: $500 over 1y, 0.3% of budgetMEDSTAR HEALTH INC: $500 over 1y, 0.0% of budgetKESHET INC: $500 over 1y, 0.0% of budgetTWLOHA INC: $500 over 1y, 0.0% of budgetMountain Rescue Aspen Inc: $400 over 3y, 0.0% of budgetLUPUS RESEARCH ALLIANCE INC: $360 over 2y, 0.0% of budgetMDRC: $360 over 1y, 0.0% of budgetGUIDING EYES FOR THE BLIND INC: $360 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 GEORGETOWN DAY SCHOOL ↗
  • Who funds BENDER JCC OF GREATER WASHINGTON ↗
  • Who funds THE ASPEN INSTITUTE INC ↗
  • Who funds THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK ↗
  • Who funds VETERANS AIRLIFT COMMAND ↗
  • Who funds ASPEN COMMUNITY FOUNDATION ↗
  • Who funds HOPE FOR HENRY FOUNDATION ↗
  • Who funds JEWISH COMMUNITY RELATIONS COUNCIL OF GREATER WASHINGTON ↗
  • Who funds ASPEN HIGHER LEARNING FLIGHT ACADEMY INC ↗
  • Who funds SIXTH & I SYNAGOGUE INC ↗
  • Who funds PARENT ENCOURAGEMENT PROGRAM INC ↗
  • Who funds THE JEWISH FEDERATION OF GREATER WASHINGTON INC ↗
  • Who funds Jewish Women International ↗
  • Who funds THE AOPA FOUNDATION INC ↗
  • Who funds USAGAINSTALZHEIMER'S ↗
  • Who funds UNITED WAY OF THE LOWCOUNTRY ↗
  • Who funds CONNECTICUT COLLEGE ↗
  • Who funds Aspen Jewish Center ↗
  • Who funds WILKES UNIVERSITY ↗
  • Who funds The Forward Association Inc ↗
  • Who funds STEPHEN SILLER TUNNEL TO TOWERS 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.

Greater Washington Community FoundationDC18.4× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Greater Washington Community Foundation · Jewish Federation of Metropolitan Chicago · The Morris and Gwendolyn Cafritz Foundation · George Wasserman Family Foundation Inc · Duber Family Foundation · Howard and Geraldine Polinger Family Foundation · The Robert P and Arlene R Kogod Family Foundation · The Gary and Pennie Abramson Charitable Foundation · American Gift Fund · The Bessie Family Foundation · Alan and Amy Meltzer Family Foundation Inc · Galena-Yorktown 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 The Gottdenker Foundation funds: left to right is the share of its income from government, bottom to top the share from The Gottdenker Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 80%0%1%3%5%funder's share of their income ↑0%23%45%68%90%share of the org’s income from government →median 2%
  • Medstar Health Inc: 23% of income from government
  • Parent Encouragement Program Inc: 22% of income from government
  • Warrior Canine Connection Inc: 5% of income from government
  • Out Now Inc: 2% of income from government
  • Bender Jcc of Greater Washington: 1% of income from government
  • Connecticut College: 0% of income from government
  • Johns Hopkins Health System Corporation: 0% of income from government
  • Keshet Inc: 0% of income from government
no gov moneyreceives it· size = income
8get no government money at all
9report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–90%
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.

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 126 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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