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Illinois · Private foundation

Tr Uw a and Al Sinsheimer Foundation

Its FY2026 filing reports that it accepted unsolicited grant applications.

$625k
Granted FY2026(still arriving)
4
Grants FY2026
6
Organizations funded FY2025
17%
First-time grantees FY2025
Read the full brief
Median grant, FY2026
$125,000
Largest grant, FY2026
$250,000
Organizations funded a year
5 to 6
FY2019 to FY2025
States reached, FY2026
1
Total assets, FY2026
$8.4M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2025, 17% of the organizations Tr Uw a and Al Sinsheimer Foundation funded were first-time grantees, receiving 34% of its grant dollars.

New vs renewed · share of each year

In FY2025, 66% of grant dollars renewed an existing relationship; $185k went to new ones.

50%100%’19’20’21’22’23’24’25
RenewedFirst-time

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

’19’20’21’22’23’24’25
EducationOther
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
FY2026still arriving4$625k0%
FY20256$551k17%
FY20246$390k17%
FY20235$225k40%
FY20225$475k20%
FY20216$475k17%
FY20206$325k17%
FY20196$325k0%
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.

Health$1.9MEducation$1.4M

Top grantees

Largest recipients by total granted, FY2018 to FY2026, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
The Rockefeller University$575,00040%
Icahn School of Medicine at Mount Sinai$575,00060%
The Research Foundation for The State University of New York$435,00020%
New York Medical College$150,00020%
Weill Medical College of Cornell Univers$99,3004n/a
Cornell University$25,00010%

Plus 10 recipients with no EIN on record ($2.0M), not named here.

Compare Tr Uw a and Al Sinsheimer Foundation with peer funders

About Tr Uw a and Al Sinsheimer Foundation

How much does Tr Uw a and Al Sinsheimer Foundation give?
Tr Uw a and Al Sinsheimer Foundation reported 4 grants totaling $625,000 in its FY2026 IRS filing. It funded between 5 and 6 organizations a year over FY2019 to FY2025.
What does Tr Uw a and Al Sinsheimer Foundation fund?
By grant dollars over FY2018 to FY2026, its largest causes are Health (57%), Education (43%).
Who are Tr Uw a and Al Sinsheimer Foundation's largest grantees?
By total granted over FY2018 to FY2026: The Rockefeller University ($575k), Icahn School of Medicine at Mount Sinai ($575k), The Research Foundation for The State University of New York ($435k).
Does Tr Uw a and Al Sinsheimer Foundation fund new organizations?
In FY2025, 17% of the organizations it funded were first-time grantees.
Does Tr Uw a and Al Sinsheimer Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Where is Tr Uw a and Al Sinsheimer Foundation based?
Tr Uw a and Al Sinsheimer Foundation is based in IL.

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 16 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 2026, released 2026. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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