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Maryland · Private foundation

William J Siegel and Sally R Siegel Foundation Ltd

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.

$99k
Granted FY2025(still arriving)
12
Grants FY2025
11
Organizations funded FY2024
9%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$8,000
Largest grant, FY2025
$15,000
Organizations funded a year
8 to 11
FY2018 to FY2024
States reached, FY2025
5
Total assets, FY2025
$2.4M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 9% of the organizations William J Siegel and Sally R Siegel Foundation Ltd funded were first-time grantees, receiving 5% of its grant dollars.

New vs renewed · share of each year

In FY2024, 95% of grant dollars renewed an existing relationship; $4k 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
ReligionCivil RightsInternationalOther
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 arriving10$85k0%
FY202411$88k9%
FY202311$87k18%
FY20229$92k11%
FY20218$73k0%
FY20208$65k0%
FY20199$77k0%
FY20189$67k11%
100% classified

What it funded, over time

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

Arts & Culture$304kHealth$108kInternational$108kEducation$75kScience & Tech$62kCivil Rights$46kReligion$44kPublic Safety & Disaster$17kOther$0

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 12 grantees

What it could do for these grantees

Plus 4 recipients with no EIN on record ($143k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget William J Siegel and Sally R Siegel Foundation Ltd supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetInternational Planned Parenthood Federation Western Hemisphere Region: $107,500 over 9y, 0.1% of budgetPlanned Parenthood Federation of America Inc: $107,500 over 9y, 0.0% of budgetSmithsonian Institution: $97,500 over 9y, 0.0% of budgetLighthouse Artcenter Inc: $82,500 over 8y, 0.8% of budgetThe United States Holocaust Memorial Museum: $60,000 over 9y, 0.0% of budgetMandel Jewish Community Center of the Palm Beaches Inc: $20,000 over 4y, 0.0% of budgetSouthern Poverty Law Center Inc: $20,000 over 3y, 0.0% of budgetAnti-Defamation League: $19,500 over 3y, 0.0% of budgetWorld Central Kitchen Inc: $17,000 over 2y, 0.0% of budgetJewbelong Inc: $13,500 over 3y, 0.1% of budgetHillel the Foundation for Jewish Campus Life: $10,500 over 2y, 0.0% of budgetThe Armory Art Center Inc: $2,000 over 1y, 0.1% 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 12.

Compare William J Siegel and Sally R Siegel Foundation Ltd with peer funders

About William J Siegel and Sally R Siegel Foundation Ltd

How much does William J Siegel and Sally R Siegel Foundation Ltd give?
William J Siegel and Sally R Siegel Foundation Ltd reported 12 grants totaling $99,000 in its FY2025 IRS filing. It funded between 8 and 11 organizations a year over FY2018 to FY2024.
What does William J Siegel and Sally R Siegel Foundation Ltd fund?
By grant dollars over FY2017 to FY2025, its largest causes are Arts & Culture (39%), Health (14%), International (14%).
Who are William J Siegel and Sally R Siegel Foundation Ltd's largest grantees?
By total granted over FY2017 to FY2025: International Planned Parenthood Federation Western Hemisphere Region ($108k), Planned Parenthood Federation of America Inc ($108k), Smithsonian Institution ($98k).
Does William J Siegel and Sally R Siegel Foundation Ltd fund new organizations?
In FY2024, 9% of the organizations it funded were first-time grantees.
Does William J Siegel and Sally R Siegel Foundation Ltd 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.
Where is William J Siegel and Sally R Siegel Foundation Ltd based?
William J Siegel and Sally R Siegel Foundation Ltd is based in MD.

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 18 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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