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Pennsylvania · Private foundation

Lamm Family 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.

$30k
Granted FY2025(still arriving)
8
Grants FY2025
7
Organizations funded FY2024
71%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,500
Largest grant, FY2025
$15,000
Organizations funded a year
7 to 22
FY2018 to FY2024
States reached, FY2025
5
Total assets, FY2025
$554k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 71% of the organizations Lamm Family Foundation funded were first-time grantees, receiving 61% of its grant dollars.

New vs renewed · share of each year

In FY2024, 39% of grant dollars renewed an existing relationship; $3k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
HealthHuman ServicesPhilanthropyArts & CultureEducationYouth DevelopmentOther
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 arriving7$30k86%
FY20247$4k71%
FY20238$21k38%
FY202215$17k40%
FY202112$8k42%
FY202017$16k29%
FY201921$13k19%
FY201822$9k50%
97% classified

What it funded, over time

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

Philanthropy$141kEducation$73kHealth$71kReligion$6kPublic Safety & Disaster$3kHuman Services$3kInternational$3kCivil Rights$3kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MI
NY
OR
IA
OH
PA
NJ
CA
KY
MD
NM
TN
DC
GA
TX
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 29 grantees

What it could do for these grantees

Plus 34 recipients with no EIN on record ($24k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Lamm Family Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetJupiter Medical Center Inc: $30,600 over 7y, 0.0% of budgetFrenchmans Creek Charities Foundation Inc: $16,950 over 9y, 1.1% of budgetJupiter Medical Center Foundation Inc: $15,000 over 1y, 0.0% of budgetUniversity of Michigan: $10,000 over 3y, 1.9% of budgetThe Scripps Research Institute: $6,750 over 6y, 0.0% of budgetThe Children's Hospital of Philadelphia: $5,400 over 4y, 0.0% of budgetIsrael Tennis Centers Foundation Inc: $2,850 over 7y, 0.0% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $2,600 over 5y, 0.0% of budgetMorselife Foundation Inc: $2,100 over 4y, 0.0% of budgetHealthnetwork Foundation Fka Health Net Foundation Inc: $1,000 over 1y, 0.0% of budgetUnited Way of Palm Beach County Inc: $500 over 1y, 0.0% of budgetHillel of Broward and Palm Beach Inc: $500 over 1y, 0.0% of budgetJudith Creed Horizons for Achieving Independence: $500 over 1y, 0.0% of budgetRaymond F Kravis Center for the Performing Arts Inc: $400 over 2y, 0.0% of budgetVolunteer Medical Serv Corps of Lm & Nar: $385 over 6y, 0.0% of budgetBladder Cancer Advocacy Network Inc: $300 over 1y, 0.0% of budgetAmerican Cancer Society Inc: $300 over 1y, 0.0% of budgetYoung Israel of Margate: $200 over 1y, 0.1% of budgetAssociated Alumni of Central High School of Philadelphia: $175 over 1y, 0.0% of budgetJewish Family and Children's Service of Pittsburgh: $118 over 1y, 0.0% of budgetUnited States Blind Golf Association Association Inc: $100 over 1y, 0.2% of budgetSimon's Fund: $100 over 1y, 0.0% of budgetFurry Friends Animal Rescue: $100 over 1y, 0.1% of budgetThe Susan G Komen Breast Cancer Foundation Inc: $100 over 1y, 0.0% of budgetThe American Society for the Prevention of Cruelty to Animals: $40 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 25.

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.

The Philadelphia FoundationPA13.1× affinity4 shared granteesties to 5 of 5Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Philadelphia Foundation · National Philanthropic Trust · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Lamm Family Foundation with peer funders

About Lamm Family Foundation

How much does Lamm Family Foundation give?
Lamm Family Foundation reported 8 grants totaling $30,450 in its FY2025 IRS filing. It funded between 7 and 22 organizations a year over FY2018 to FY2024.
What does Lamm Family Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Philanthropy (45%), Education (23%), Health (23%).
Who are Lamm Family Foundation's largest grantees?
By total granted over FY2017 to FY2025: Jupiter Medical Center Inc ($31k), Frenchmans Creek Charities Foundation Inc ($17k), Jupiter Medical Center Foundation Inc ($15k).
Does Lamm Family Foundation fund new organizations?
In FY2024, 71% of the organizations it funded were first-time grantees.
Does Lamm Family Foundation 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 Lamm Family Foundation?
Its strongest co-funders, measured against what their size predicts, include The Philadelphia Foundation, National Philanthropic Trust, Vanguard Charitable Endowment Program.
Where is Lamm Family Foundation based?
Lamm Family Foundation 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 66 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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