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· Private foundation

The Blum Family Foundation Inc

Its FY2025 filing reports that it accepted unsolicited grant applications.

$22k
Granted FY2025still arriving
15
Grants FY2025still arriving
8
States reached
$3k
Largest
01What it funds
0198% classified

What it funded, over time

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

Education$2.9MHealth$1.3MPhilanthropy$753kEnvironment$422kInternational$359kReligion$283kRecreation & Sports$207kCivil Rights$185kOther$0
02FY2025 · 15 grants

Where the money goes

Grants by size, and the largest recipients.

$1,000
Median grant
8
States reached
$2.6M
Total assets
Largest grants
RecipientAmount
GREEN SCIENCE POLICY INSTITUTE$2,500
UNIVERSITY OF UTAH-TRAILS$2,500
COLUMBIA COLLEGE FUND COLUMBIA UNIVERSITY$2,000
NEW YORK UNIVERSITY LANGONE HEALTH$2,000
HARVARD UNIVERSITY ARNOLD ARBORETUM$2,000
GLOBAL LINKS$1,500
UTAH CLEAN ENERGY$1,000
UTAH RIVERS COUNCIL$1,000
SARAH LAWRENCE COLLEGE$1,000
BIRDS CONNECT SEATTLE$1,000
OGDEN VALLEY ADAPTIVE SPORTS$1,000
NORTHWEST SARCOMA FOUNDATION$1,000
WIKIMEDIA FOUNDATION$1,000
FOREST PARK CONSERVANCY$1,000
NEW ISRAEL FUND$1,000
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, $248k) land where the poverty rate runs at 19%, against an area that typically sits at 9%. 98% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 9%OGDEN VALLEY ADAPTIVE SPORTS: $1k → 9%NORTHWEST SARCOMA FOUNDATION: $2k → 9%OGDEN VALLEY ADAPTIVE SPORTS: $1k → 9%NORTHWEST SARCOMA FOUNDATION: $1k → 9%Chimes: $100k → 19%CHIMES: $57k → 19%CHIMES: $30k → 19%Chimes: $30k → 19%Chimes: $25k → 19%YAD CHESSED FUND INC: $1k → 7%CHIMES: $100 → 19%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

WA
MN
NY
MA
OR
PA
NJ
CT
CA
UT
VA
MD
NM
DC
AL
GA
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.

89%of every dollar goes to organizations it has funded before.
$6.4M · 48 repeat orgs$762k to everyone else

Grantees it renews have grown median revenue +40% since the first grant, against +36% for those funded once.

48 repeat relationships: 12 still active in FY2025, 36 since wound down; 2 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

48
37

Total granted

$6.4M
$760k

Median revenue growth · since first grant

+40%
+36%

Still filing today

63%
54%

New vs renewed · share of each year

In FY2025, 90% of grant dollars renewed an existing relationship; $2k 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
EducationEnvironmentInternationalArts & CultureHealthHuman ServicesOther
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

  • MS
    MCDONOGH SCHOOL INCORPORATED
    6× · 2017–2024 · $1.7M · revenue +57%
  • CONSERVATION LAW FOUNDATION INC
    3× · 2020–2024 · $264k · revenue +75%
  • TC
    THE CHIMES INC
    6× · 2017–2022 · $242k · revenue +11%

Funded once

  • SH
    SINAI HOSPITAL OF BALTIMORE INC
    one grant, 2023 · $194k · revenue +6%
  • YU
    YALE UNIVERSITY
    one grant, 2021 · $102k
  • YU
    YALE UNIVERSITY
    one grant, 2020 · $100k
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
Boston Architectural College

The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.

—
2
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.

—
3
University of New Haven

The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…

Education
4
The Union of Concerned Scientists Inc

The union of concerned scientists puts rigorous, independent science into action, developing solutions and advocating for a healthy, safe, and just future.

International
5
Harvard Club of Washington Dc

To inform and enrich the intellectual lives of 20,000 alumni of harvard university in the washington, dc area and to assist harvard university with respect to applicants and undergraduates from the dc area.

Education
6
Furman University

The primary mission of furman as a liberal arts institution is to provide a distinctive education in fine arts, humanities, social sciences, mathematics and the sciences, as well as selected professional disciplines.

Education
7
Stony Brook Internists University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
8
Augustana College

Rooted in the liberal arts & sciences & lutheran expression of the christian faith, & is committed to offering a challenging education that develops qualities of mind, spirit, & body necessary for a rewarding life of leadership & service…

Education
9
University of the Sciences in Philadelphia

University of the sciences prepares students to become leaders, innovators, and skilled practitioners in the sciences, the health professions, and related disciplines. we deliver excellence in teaching, research, and service through a safe…

—
10
The Trustees of Princeton University

Research, education and general - princeton university is a private not-for-profit, non-sectarian institution of higher learning with approximately 5,700 undergraduate and 3,300 graduate students. 2,500 students graduated in the 2024-2025…

Education
11
Foreign Policy Research Institute

The foreign policy research institute (frpi) is dedicated to producing the highest quality scholarship and nonpartisan policy analysis focused on crucial foreign policy and national security challenges facing the united states. we educate…

International
12
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
How this is measured
The grantee most central to the portfolio’s shape is The Associated Jewish Community Federation of Baltimore Inc; the most unlike its peers is Utah Rivers Council 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

58 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. 58 of the 93 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)
58/58
Grantees still filing
47/58
Grew since first funded

Where the money sits, by cause and then by grantee

THE ASSOCIATED: $348,795 · OtherTHE ASSOCIATEDPLANNED PARENTHOOD OF UTAH: $262,968 · OtherPLANNED PARENTHOOD OF UTAHBALTIMORE HEBREW CONGREGATION: $250,500 · OtherBALTIMORE HEBREW CONGREGATIONADELANTE LATINA INC: $180,000 · OtherADELANTE LATINA INCHARVARD UNIVERSITY ARNOLD ARBORETUM: $118,892 · OtherAmerican Associates Ben Gurion University: $116,000 · OtherSocial Justice Fund: $110,000 · OtherPlanned Parenthood: $106,000 · OtherYALE UNIVERSITY: $101,513 · OtherYALE UNIVERSITY: $100,000 · OtherCamp Solomon Schechter: $200,281 · OtherCamp Solomon SchechterTHE VOTER PARTICIPATION CENTER: $120,774 · Other+40 more: $753,349 · Other+40 moreMCDONOGH SCHOOL INCORPORATED: $1,694,509 · EducationMCDONOGH SCHOOL INCORPORATEDTHE ARMAND HAMMER UNITED WORLD COLLEGE OF THE AMER: $190,324 · EducationTHE ARMAND HAMMER UNITED WORLD C…NOTRE DAME OF MARYLAND UNIVERSITY INC: $105,000 · Education+7 more: $92,000 · EducationTHE ASSOCIATED JEWISH COMMUNITY FEDERATION OF BALTIMORE INC: $605,244 · PhilanthropyTHE ASSOCIA…Combined Jewish Philanthropies of Greater Boston Inc: $130,000 · PhilanthropyCombined Je…+2 more: $13,000 · PhilanthropyAMERICAN FRIENDS OF HEBREW UNIVERSITY INC: $193,928 · InternationalAMERICAN …HAND IN HAND AMERICAN FRIENDS OF THE CENTER FOR JEWISH-ARAB EDUCATION IN ISRA: $175,275 · InternationalHAND IN H…MIDDLE EAST FORUM: $126,573 · InternationalMIDDLE EA…RESEARCH - EVAL - PROMOTING ORG RESPON & TRANSPARENCY - REPORT - INC: $45,000 · InternationalRESEARCH …Foundation for the Defense of Democracies Inc: $45,000 · InternationalFoundatio…AMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC: $35,000 · InternationalAMERICAN …+3 more: $22,733 · InternationalPLANNED PARENTHOOD FEDERATION OF AMERICA INC: $197,242 · HealthSINAI HOSPITAL OF BALTIMORE INC: $193,579 · HealthLIFEBRIDGE HEALTH INC: $175,000 · Health+2 more: $6,000 · HealthCONSERVATION LAW FOUNDATION INC: $264,051 · EnvironmentGREEN SCIENCE POLICY INSTITUTE: $15,000 · Environment+7 more: $16,500 · EnvironmentTHE CHIMES INC: $242,100 · Human Services+3 more: $5,500 · Human Services
Other$2,769,072Education$2,081,833Philanthropy$748,244International$643,509Health$571,821Environment$295,551Human Services$247,600

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 budgetMCDONOGH SCHOOL INCORPORATED: $1,694,509 over 6y, 1.3% of budgetTHE ASSOCIATED JEWISH COMMUNITY FEDERATION OF BALTIMORE INC: $605,244 over 3y, 0.4% of budgetCONSERVATION LAW FOUNDATION INC: $264,051 over 3y, 0.7% of budgetTHE CHIMES INC: $242,100 over 6y, 0.2% of budgetCamp Solomon Schechter: $200,281 over 4y, 4.2% of budgetPLANNED PARENTHOOD FEDERATION OF AMERICA INC: $197,242 over 5y, 0.1% of budgetAMERICAN FRIENDS OF HEBREW UNIVERSITY INC: $193,928 over 6y, 0.1% of budgetSINAI HOSPITAL OF BALTIMORE INC: $193,579 over 1y, 0.0% of budgetTHE ARMAND HAMMER UNITED WORLD COLLEGE OF THE AMER: $190,324 over 3y, 0.2% of budgetADELANTE LATINA INC: $180,000 over 8y, 10% of budgetHAND IN HAND AMERICAN FRIENDS OF THE CENTER FOR JEWISH-ARAB EDUCATION IN ISRA: $175,275 over 7y, 0.5% of budgetLIFEBRIDGE HEALTH INC: $175,000 over 3y, 0.1% of budgetCombined Jewish Philanthropies of Greater Boston Inc: $130,000 over 6y, 0.0% of budgetMIDDLE EAST FORUM: $126,573 over 2y, 1.9% of budgetTHE VOTER PARTICIPATION CENTER: $120,774 over 2y, 0.9% of budgetNOTRE DAME OF MARYLAND UNIVERSITY INC: $105,000 over 2y, 0.2% of budgetHudson Institute Inc: $80,611 over 2y, 0.2% of budgetRESEARCH - EVAL - PROMOTING ORG RESPON & TRANSPARENCY - REPORT - INC: $45,000 over 6y, 0.6% of budgetFoundation for the Defense of Democracies Inc: $45,000 over 1y, 0.3% of budgetPRO PUBLICA INC: $41,954 over 1y, 0.1% of budgetAMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC: $35,000 over 2y, 0.0% of budgetSOCIAL JUSTICE FUND NORTHWEST: $30,000 over 1y, 0.7% of budgetTHE PARK SCHOOL OF BALTIMORE INC: $30,000 over 6y, 0.0% of budgetCENTER FOR SCIENCE IN THE PUBLIC INTEREST: $25,000 over 1y, 0.2% of budgetWIKIMEDIA FOUNDATION INC: $24,000 over 6y, 0.0% of budgetSARAH LAWRENCE COLLEGE: $20,000 over 8y, 0.1% of budgetSOUTHERN POVERTY LAW CENTER INC: $20,000 over 2y, 0.0% of budgetOREGON JEWISH MUSEUM AND CENTER FOR HOLOCAUST EDUCATION: $20,000 over 4y, 0.3% of budgetWASHINGTON OFFICE ON LATIN AMERICA: $15,233 over 1y, 0.2% of budgetGREEN SCIENCE POLICY INSTITUTE: $15,000 over 7y, 0.2% of budgetTHE AMERICAN VISIONARY ART MUSEUM INC: $14,743 over 1y, 0.4% of budgetUNIVERSITY OF OREGON FOUNDATION: $10,000 over 1y, 0.0% of budgetSEEDING JUSTICE: $10,000 over 1y, 0.1% of budgetAlternate RootsInc: $10,000 over 1y, 0.1% of budgetSOUTHERNERS ON NEW GROUND INC: $10,000 over 1y, 0.1% of budgetTHE FOREST PARK CONSERVANCY: $8,000 over 6y, 0.2% of budgetGLOBAL LINKS: $6,500 over 5y, 0.0% of budgetDana-Farber Cancer Institute Inc: $5,000 over 3y, 0.0% of budgetTHE HAROLD GRINSPOON FOUNDATION: $5,000 over 1y, 0.0% of budgetWilliams College: $5,000 over 1y, 0.0% of budgetBALTIMORE SYMPHONY ORCHESTRA INC: $3,000 over 3y, 0.0% of budgetMASSACHUSETTS AUDUBON SOCIETY INC: $3,000 over 3y, 0.0% of budgetNORTHWEST SARCOMA FOUNDATION: $2,500 over 2y, 0.4% of budgetBIRDS CONNECT SEATTLE: $2,000 over 2y, 0.1% of budgetSNOWBASIN ADAPTIVE SPORTS EDUCATION FOUNDATION: $2,000 over 2y, 0.2% of budgetFRIENDS SCHOOL OF BALTIMORE INC: $2,000 over 1y, 0.0% of budgetCAMBRIDGE HEALTH ALLIANCE FOUNDATION INC: $1,000 over 1y, 0.1% of budgetBROOKLINE TEEN CENTER: $1,000 over 1y, 0.1% 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 MCDONOGH SCHOOL INCORPORATED ↗
  • Who funds THE ASSOCIATED JEWISH COMMUNITY FEDERATION OF BALTIMORE INC ↗
  • Who funds CONSERVATION LAW FOUNDATION INC ↗
  • Who funds THE CHIMES INC ↗
  • Who funds Camp Solomon Schechter ↗
  • Who funds PLANNED PARENTHOOD FEDERATION OF AMERICA INC ↗
  • Who funds AMERICAN FRIENDS OF HEBREW UNIVERSITY INC ↗
  • Who funds SINAI HOSPITAL OF BALTIMORE INC ↗
  • Who funds THE ARMAND HAMMER UNITED WORLD COLLEGE OF THE AMER ↗
  • Who funds ADELANTE LATINA INC ↗
  • Who funds HAND IN HAND AMERICAN FRIENDS OF THE CENTER FOR JEWISH-ARAB EDUCATION IN ISRA ↗
  • Who funds LIFEBRIDGE HEALTH INC ↗
  • Who funds Combined Jewish Philanthropies of Greater Boston Inc ↗
  • Who funds MIDDLE EAST FORUM ↗
  • Who funds THE VOTER PARTICIPATION CENTER ↗
  • Who funds NOTRE DAME OF MARYLAND UNIVERSITY INC ↗
  • Who funds Hudson Institute Inc ↗
  • Who funds RESEARCH - EVAL - PROMOTING ORG RESPON & TRANSPARENCY - REPORT - INC ↗
  • Who funds Foundation for the Defense of Democracies Inc ↗
  • Who funds PRO PUBLICA INC ↗
  • Who funds AMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC ↗
  • Who funds SOCIAL JUSTICE FUND NORTHWEST ↗
  • Who funds THE PARK SCHOOL OF BALTIMORE INC ↗
  • Who funds CENTER FOR SCIENCE IN THE PUBLIC INTEREST ↗

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.

Associated Jewish Charities of BaltimoreMD22.6× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Associated Jewish Charities of Baltimore · Baltimore Community Foundation Inc · T Rowe Price Program for Charitable Giving Inc · France-Merrick Foundation Inc · Number Ten Foundation Inc · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · Strauss Foundation Incorporated · Eliasberg Family Foundation Inc · Linehan Family Foundation Inc · Herbert Bearman Foundation · The Morris Goldseker Foundation of Maryland Inc · Amalgamated Charitable Foundation Inc

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

2024
’20’21’22’23’24’25
no gov · 110%1%3%6%10%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 1%
  • Baltimore Tree Trust Inc: 100% of income from government
  • Maryland Humanities Council Inc: 60% of income from government
  • Baltimore Symphony Orchestra Inc: 11% of income from government
  • Notre Dame of Maryland University Inc: 9% of income from government
  • Dana-Farber Cancer Institute Inc: 7% of income from government
  • The American Visionary Art Museum Inc: 6% of income from government
  • The Associated Jewish Community Federation of Baltimore Inc: 1% of income from government
  • Lifebridge Health Inc: 1% of income from government
  • Massachusetts Audubon Society Inc: 1% of income from government
  • Brookline Teen Center: 0% of income from government
  • Sinai Hospital of Baltimore Inc: 0% of income from government
  • Gilchrist Hospice Care Inc: 0% of income from government
  • Seeding Justice: 0% of income from government
  • Williams College: 0% of income from government
  • Mcdonogh School Incorporated: 0% of income from government
no gov moneyreceives it· size = income
11get no government money at all
8report government grants on their 990 we could not trace to a source (not plotted)
2rely 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 The Blum Family Foundation Inc?

Find your warmest path to The Blum 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 93 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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