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Florida · Private foundation

Victoria & Sidney Lansburgh III Charitable Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$43k
Granted FY2024(still arriving)
24
Grants FY2024
26
Organizations funded FY2023
27%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$1,000
Largest grant, FY2024
$5,000
Organizations funded a year
17 to 26
FY2017 to FY2023
States reached, FY2024
8
Total assets, FY2024
$341k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 27% of the organizations Victoria & Sidney Lansburgh III Charitable Foundation funded were first-time grantees, receiving 6% of its grant dollars.

New vs renewed · share of each year

In FY2023, 94% of grant dollars renewed an existing relationship; $9k went to new ones.

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

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

’18’19’20’21’22’23
InternationalHealthEducationCrime & LegalCivil RightsEnvironmentOther
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
FY2024still arriving24$43k0%
FY202326$146k27%
FY202221$48k24%
FY202121$45k5%
FY202021$43k10%
FY201919$37k16%
FY201818$46k33%
FY201717$32kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Health$155kEducation$128kArts & Culture$44kInternational$28kHousing & Shelter$19kCivil Rights$18kFood & Nutrition$14kPhilanthropy$10kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
NY
OH
CT
CA
CO
VA
MD
DC
GA
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 27 grantees

What it could do for these grantees

Plus 14 recipients with no EIN on record ($55k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Victoria & Sidney Lansburgh III Charitable Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Park School of Baltimore Inc: $122,078 over 8y, 0.3% of budgetBaltimore Museum of Art: $43,500 over 8y, 0.0% of budgetPlanned Parenthood Federation of America Inc: $40,000 over 8y, 0.0% of budgetPlanned Parenthood of South Florida and the Treasure Coast Inc: $40,000 over 8y, 0.0% of budgetPlanned Parenthood of Maryland Inc: $37,500 over 8y, 0.0% of budgetSave The Children Federation Inc: $18,000 over 8y, 0.0% of budgetHabitat for Humanity International Inc: $14,000 over 6y, 0.0% of budgetFeeding America: $13,500 over 6y, 0.0% of budgetThe Zachary & Elizabeth M Fisher Center for Alzheimer's Research Foundation: $10,000 over 5y, 0.0% of budgetPlanned Parenthood Action Fund Inc: $7,500 over 3y, 0.0% of budgetOxfam-America Inc: $7,000 over 7y, 0.0% of budgetSandy Hook Promise Foundation: $6,000 over 6y, 0.0% of budgetJohns Hopkins University: $4,000 over 4y, 0.0% of budgetWikimedia Foundation Inc: $3,450 over 7y, 0.0% of budgetInternational Rescue Committee INC: $3,000 over 3y, 0.0% of budgetIndian River County Habitat for Humanity Inc: $2,000 over 2y, 0.0% of budgetGiffords Law Center to Prevent Gun Violence: $2,000 over 2y, 0.0% of budgetAlzheimer's Foundation of America Inc: $2,000 over 1y, 0.0% of budgetIndian River State College Foundation Inc: $1,500 over 3y, 0.0% of budgetBroomfield Open Space Foundation: $1,250 over 2y, 24% of budgetThe Valleys Planning Council Inc: $1,200 over 8y, 0.1% of budgetThe Barack Obama Foundation: $1,000 over 1y, 0.0% of budgetWorld Central Kitchen Inc: $500 over 1y, 0.0% of budgetSouth Florida Pbs Inc: $125 over 1y, 0.0% of budgetVero Beach Theatre Guild 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 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 Bessemer Giving FundNJ12.9× affinity4 shared granteesties to 4 of 4Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Bessemer Giving Fund · 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 Victoria & Sidney Lansburgh III Charitable Foundation with peer funders

About Victoria & Sidney Lansburgh III Charitable Foundation

How much does Victoria & Sidney Lansburgh III Charitable Foundation give?
Victoria & Sidney Lansburgh III Charitable Foundation reported 24 grants totaling $43,150 in its FY2024 IRS filing. It funded between 17 and 26 organizations a year over FY2017 to FY2023.
What does Victoria & Sidney Lansburgh III Charitable Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Health (35%), Education (29%), Arts & Culture (10%).
Who are Victoria & Sidney Lansburgh III Charitable Foundation's largest grantees?
By total granted over FY2017 to FY2024: The Park School of Baltimore Inc ($122k), Baltimore Museum of Art ($44k), Planned Parenthood Federation of America Inc ($40k).
Does Victoria & Sidney Lansburgh III Charitable Foundation fund new organizations?
In FY2023, 27% of the organizations it funded were first-time grantees.
Does Victoria & Sidney Lansburgh III Charitable 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 Victoria & Sidney Lansburgh III Charitable Foundation?
Its strongest co-funders, measured against what their size predicts, include The Bessemer Giving Fund, Vanguard Charitable Endowment Program, Donor Advised Charitable Giving Inc.
Where is Victoria & Sidney Lansburgh III Charitable Foundation based?
Victoria & Sidney Lansburgh III Charitable Foundation is based in FL.

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 41 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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