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Maryland · Private foundation

The Ellen Wp Wasserman Foundation

Its FY2026 filing reports that it accepted unsolicited grant applications.

$3.2M
Granted FY2026(still arriving)
18
Grants FY2026
17
Organizations funded FY2025
0%
First-time grantees FY2025
Read the full brief
Median grant, FY2026
$15,240
Largest grant, FY2026
$1,000,753
Organizations funded a year
15 to 17
FY2021 to FY2025
States reached, FY2026
4
Total assets, FY2026
$23M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2025, 0% of the organizations The Ellen Wp Wasserman Foundation funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2025, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’22’23’24’25
RenewedFirst-time
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 arriving17$3.2M0%
FY202517$3.1M0%
FY202416$2.1M6%
FY202316$2.5M0%
FY202216$1.5M6%
FY202115$1.5Mn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2021 to 2025.

Health$5.8MPhilanthropy$2.0MArts & Culture$1.2MEducation$894kCrime & Legal$806kReligion$101kYouth Development$50kHuman Services$25k

Top grantees

Largest recipients by total granted, FY2021 to FY2026, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Sinai Hospital of Baltimore Inc$5,931,38050%
Patient Airlift Services Inc$1,110,999614%
University at Albany Foundation$1,039,70861%
Maine Museum of Innovation Learning and Labor$1,011,654321%
Center for Hope Inc$971,69763%
Baltimore Symphony Orchestra Inc$475,34560%
Dyslexia Tutoring Program$277,81569%
Temple Oheb Shalom$91,1286n/a
LA Public Theatre Inc$90,13863%
The Arc Baltimore Inc$60,98860%
Show all 13 grantees
All grantees of The Ellen Wp Wasserman Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Sinai Hospital of Baltimore Inc$5,931,38050%
Patient Airlift Services Inc$1,110,999614%
University at Albany Foundation$1,039,70861%
Maine Museum of Innovation Learning and Labor$1,011,654321%
Center for Hope Inc$971,69763%
Baltimore Symphony Orchestra Inc$475,34560%
Dyslexia Tutoring Program$277,81569%
Temple Oheb Shalom$91,1286n/a
LA Public Theatre Inc$90,13863%
The Arc Baltimore Inc$60,98860%
Baltimore Museum of Art$50,08350%
Kennedy Krieger Institute Inc$30,3856n/a
Bais Yaakov School for Girls Inc$30,2786n/a

What it could do for these grantees

Plus 4 recipients with no EIN on record ($2.7M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Ellen Wp Wasserman Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSinai Hospital of Baltimore Inc: $5,931,380 over 5y, 0.2% of budgetPatient Airlift Services Inc: $1,110,999 over 6y, 14% of budgetUniversity at Albany Foundation: $1,039,708 over 6y, 1.1% of budgetMaine Museum of Innovation Learning and Labor: $1,011,654 over 3y, 21% of budgetCenter for Hope Inc: $971,697 over 6y, 2.9% of budgetBaltimore Symphony Orchestra Inc: $475,345 over 6y, 0.4% of budgetDyslexia Tutoring Program: $277,815 over 6y, 8.9% of budgetLA Public Theatre Inc: $90,138 over 6y, 3.3% of budgetThe Arc Baltimore Inc: $60,988 over 6y, 0.0% of budgetBaltimore Museum of Art: $50,083 over 5y, 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 10.

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.

David & Barbara B Hirschhorn Foundation IncMD13.6× affinity4 shared granteesties to 10 of 10Hover any node to trace its alignments.Compare side by side →

Open a dossier: David & Barbara B Hirschhorn Foundation Inc · Associated Jewish Charities of Baltimore · The Harry and Jeanette Weinberg Foundation Inc · T Rowe Price Program for Charitable Giving Inc · The Bank of America Charitable Foundation Inc · National Philanthropic Trust · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving Inc · 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 The Ellen Wp Wasserman Foundation with peer funders

About The Ellen Wp Wasserman Foundation

How much does The Ellen Wp Wasserman Foundation give?
The Ellen Wp Wasserman Foundation reported 18 grants totaling $3,182,409 in its FY2026 IRS filing. It funded between 15 and 17 organizations a year over FY2021 to FY2025.
What does The Ellen Wp Wasserman Foundation fund?
By grant dollars over FY2021 to FY2026, its largest causes are Health (53%), Philanthropy (18%), Arts & Culture (11%).
Who are The Ellen Wp Wasserman Foundation's largest grantees?
By total granted over FY2021 to FY2026: Sinai Hospital of Baltimore Inc ($5.9M), Patient Airlift Services Inc ($1.1M), University at Albany Foundation ($1.0M).
Does The Ellen Wp Wasserman Foundation fund new organizations?
In FY2025, 0% of the organizations it funded were first-time grantees.
Does The Ellen Wp Wasserman Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Ellen Wp Wasserman Foundation?
Its strongest co-funders, measured against what their size predicts, include David & Barbara B Hirschhorn Foundation Inc, Associated Jewish Charities of Baltimore, The Harry and Jeanette Weinberg Foundation Inc.
Where is The Ellen Wp Wasserman Foundation based?
The Ellen Wp Wasserman Foundation 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 2026, released 2026. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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