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Pennsylvania · Private foundation

Louis and Bessie Stein Foundation Susan L Wenger President

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.

$478k
Granted FY2025(still arriving)
28
Grants FY2025
25
Organizations funded FY2024
24%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,230
Largest grant, FY2025
$100,000
Organizations funded a year
21 to 39
FY2020 to FY2024
States reached, FY2025
8
Total assets, FY2025
$10M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 24% of the organizations Louis and Bessie Stein Foundation Susan L Wenger President funded were first-time grantees, receiving 4% of its grant dollars.

New vs renewed · share of each year

In FY2024, 96% of grant dollars renewed an existing relationship; $17k went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

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

’21’22’23’24
HealthHuman ServicesArts & CultureYouth DevelopmentFood & NutritionRecreation & SportsOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving26$358k12%
FY202425$387k24%
FY202321$293k24%
FY202232$314k31%
FY202125$346k40%
FY202039$393kn/a
96% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Science & Tech$850kHealth$774kReligion$563kRecreation & Sports$234kCivil Rights$232kEducation$193kHuman Services$166kPhilanthropy$96kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
IN
OH
PA
NJ
CA
UT
MO
VA
DC
AL
FL

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 40 grantees
All grantees of Louis and Bessie Stein Foundation Susan L Wenger President by total granted
GranteeTotal grantedYearsShare of their budget
The Children's Hospital of Philadelphia Foundation$300,00030%
The Children's Hospital of Philadelphia$250,00030%
Bronx Lacrosse Inc Co Ota$233,50064%
Anti-Defamation League$225,05760%
Ronald McDonald House Charities of the Philadelphia Region$136,34060%
Jewish Family and Children's Service of Pittsburgh$77,50031%
Israel Guide Dog Center for the Blind$25,00040%
Birthright Israel Foundation$8,00060%
Waverly Heights$7,52560%
The Magical Mila Foundation$6,48661%
Southern Poverty Law Center Inc$6,00060%
Har Zion Temple$5,9821n/a
Az House Foundation$5,64831%
Make-A-Wish Foundation of Philadelphia Delaware and Susquehanna Valley$5,20020%
Big Brothers Big Sisters Independence Region$5,00010%
Feeding America$5,00010%
Friends of Yad Sarah Inc$4,50050%
American Friends of Israel Elwyn$4,01011%
Marc Lustgarten Pancreatic Cancer Foundation$2,84250%
Penn Hillel$2,0001n/a
Gbscidp Foundation International Inc$2,00040%
Crohn's & Colitis Foundation Inc$1,77320%
Harry Chapin Food Bank of Southwest Florida Inc$1,54330%
International Fellowship of Christians & Jews Inc$1,10010%
Israel Special Kids Fund$1,10020%
Philabundance$1,10020%
Whyy Inc$80050%
Eagles Autism Challenge Inc$54010%
Friends of Yashar L'Chayal Inc$50010%
The United States Holocaust Memorial Museum$50010%
American Friends of Alyn Hospitalinc$50010%
Marine Toys for Tots Foundation$50040%
Medecins Sans Frontieres USA Inc$40030%
Kaiserman Jewish Community Center$37010%
American Society for Yad Vashem Inc$30020%
Adam R Spector Foundation$25011%
Autism Speaks Inc$20010%
Beth Tikvah Bnai Jeshurun$1361n/a
Volunteer Medical Serv Corps of Lm & Nar$10010%
Simon Wiesenthal Center Inc$10010%

What it could do for these grantees

Plus 33 recipients with no EIN on record ($762k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Louis and Bessie Stein Foundation Susan L Wenger President supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Children's Hospital of Philadelphia Foundation: $300,000 over 3y, 0.0% of budgetThe Children's Hospital of Philadelphia: $250,000 over 3y, 0.0% of budgetBronx Lacrosse Inc Co Ota: $233,500 over 6y, 4.1% of budgetAnti-Defamation League: $225,057 over 6y, 0.1% of budgetRonald McDonald House Charities of the Philadelphia Region: $136,340 over 6y, 0.2% of budgetJewish Family and Children's Service of Pittsburgh: $77,500 over 3y, 0.5% of budgetIsrael Guide Dog Center for the Blind: $25,000 over 4y, 0.2% of budgetBirthright Israel Foundation: $8,000 over 6y, 0.0% of budgetWaverly Heights: $7,525 over 6y, 0.0% of budgetThe Magical Mila Foundation: $6,486 over 6y, 1.4% of budgetSouthern Poverty Law Center Inc: $6,000 over 6y, 0.0% of budgetAz House Foundation: $5,648 over 3y, 0.6% of budgetMake-A-Wish Foundation of Philadelphia Delaware and Susquehanna Valley: $5,200 over 2y, 0.1% of budgetBig Brothers Big Sisters Independence Region: $5,000 over 1y, 0.1% of budgetFeeding America: $5,000 over 1y, 0.0% of budgetFriends of Yad Sarah Inc: $4,500 over 5y, 0.0% of budgetAmerican Friends of Israel Elwyn: $4,010 over 1y, 1.3% of budgetMarc Lustgarten Pancreatic Cancer Foundation: $2,842 over 5y, 0.0% of budgetGbscidp Foundation International Inc: $2,000 over 4y, 0.0% of budgetCrohn's & Colitis Foundation Inc: $1,773 over 2y, 0.0% of budgetHarry Chapin Food Bank of Southwest Florida Inc: $1,543 over 3y, 0.0% of budgetInternational Fellowship of Christians & Jews Inc: $1,100 over 1y, 0.0% of budgetIsrael Special Kids Fund: $1,100 over 2y, 0.2% of budgetPhilabundance: $1,100 over 2y, 0.0% of budgetWhyy Inc: $800 over 5y, 0.0% of budgetEagles Autism Challenge Inc: $540 over 1y, 0.0% of budgetFriends of Yashar L'Chayal Inc: $500 over 1y, 0.0% of budgetThe United States Holocaust Memorial Museum: $500 over 1y, 0.0% of budgetAmerican Friends of Alyn Hospitalinc: $500 over 1y, 0.0% of budgetMarine Toys for Tots Foundation: $500 over 4y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $400 over 3y, 0.0% of budgetKaiserman Jewish Community Center: $370 over 1y, 0.0% of budgetAmerican Society for Yad Vashem Inc: $300 over 2y, 0.0% of budgetAdam R Spector Foundation: $250 over 1y, 0.8% of budgetAutism Speaks Inc: $200 over 1y, 0.0% of budgetVolunteer Medical Serv Corps of Lm & Nar: $100 over 1y, 0.0% of budgetSimon Wiesenthal Center Inc: $100 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 37.

Nonprofits that may fit its grantmaking

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 Federation of Greater PhiladelphiaPA15.5× affinity5 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Federation of Greater Philadelphia · Jewish Communal Fund · Morgan Stanley Global Impact Funding Trust Inc · Vanguard Charitable Endowment Program · The Pfizer Foundation Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · National Philanthropic Trust · Renaissance Charitable Foundation Inc · Jpmorgan Chase Foundation · The Blackbaud Giving Fund · Donor Advised Charitable Giving Inc · American Endowment 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.

Compare Louis and Bessie Stein Foundation Susan L Wenger President with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Louis and Bessie Stein Foundation Susan L Wenger President?

Find your warmest path to Louis and Bessie Stein Foundation Susan L Wenger President 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.

About Louis and Bessie Stein Foundation Susan L Wenger President

How much does Louis and Bessie Stein Foundation Susan L Wenger President give?
Louis and Bessie Stein Foundation Susan L Wenger President reported 28 grants totaling $478,338 in its FY2025 IRS filing. It funded between 21 and 39 organizations a year over FY2020 to FY2024.
What does Louis and Bessie Stein Foundation Susan L Wenger President fund?
By grant dollars over FY2020 to FY2025, its largest causes are Science & Tech (27%), Health (24%), Religion (18%).
Who are Louis and Bessie Stein Foundation Susan L Wenger President's largest grantees?
By total granted over FY2020 to FY2025: The Children's Hospital of Philadelphia Foundation ($300k), The Children's Hospital of Philadelphia ($250k), Bronx Lacrosse Inc Co Ota ($234k).
Does Louis and Bessie Stein Foundation Susan L Wenger President fund new organizations?
In FY2024, 24% of the organizations it funded were first-time grantees.
Does Louis and Bessie Stein Foundation Susan L Wenger President accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Louis and Bessie Stein Foundation Susan L Wenger President?
Its strongest co-funders, measured against what their size predicts, include Jewish Federation of Greater Philadelphia, Jewish Communal Fund, Morgan Stanley Global Impact Funding Trust Inc.
Where is Louis and Bessie Stein Foundation Susan L Wenger President based?
Louis and Bessie Stein Foundation Susan L Wenger President is based in PA.

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 77 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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