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Maine · Private foundation

Edward E & Hilda C Rosen Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$177k
Granted FY2025(still arriving)
22
Grants FY2025
20
Organizations funded FY2024
20%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$3,000
Largest grant, FY2025
$62,000
Organizations funded a year
17 to 20
FY2018 to FY2024
States reached, FY2025
7
Total assets, FY2025
$2.3M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 20% of the organizations Edward E & Hilda C Rosen Foundation funded were first-time grantees, receiving 13% of its grant dollars.

New vs renewed · share of each year

In FY2024, 87% of grant dollars renewed an existing relationship; $13k 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
HealthPublic BenefitPhilanthropyOther
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 arriving19$115k5%
FY202420$104k20%
FY202318$103k6%
FY202217$99k24%
FY202119$128k42%
FY202020$102k5%
FY201919$100k5%
FY201819$93k0%
95% classified

What it funded, over time

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

Philanthropy$525kHealth$482kReligion$375kRecreation & Sports$23kArts & Culture$7kEducation$7kHuman Services$6kOther$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 15 grantees
All grantees of Edward E & Hilda C Rosen Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Congregation Beth Israel$366,0009n/a
St Joseph Healthcare Foundation$100,00034%
Acadia Hospital Corp Northern Light Acadia Hospital$80,00040%
Camp Capella Inc$23,25091%
Mabel Wadsworth Women's Health Ctr$23,25090%
Northern Light Health Foundation$20,20040%
Joslin Diabetes Center Inc$15,90090%
American Heart Association Inc$15,90090%
Heart of Maine United Way$13,00050%
Penobscot Community Health Center$13,00050%
Jbi International Inc$9,40040%
Pine Tree Society Inc$6,80040%
Muscular Dystrophy Association Inc$6,70030%
The Iris Network$5,00010%
Volunteers of America Northern New England$3,50020%

What it could do for these grantees

Plus 26 recipients with no EIN on record ($240k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Edward E & Hilda C Rosen Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSt Joseph Healthcare Foundation: $100,000 over 3y, 3.8% of budgetAcadia Hospital Corp Northern Light Acadia Hospital: $80,000 over 4y, 0.0% of budgetCamp Capella Inc: $23,250 over 9y, 1.1% of budgetMabel Wadsworth Women's Health Ctr: $23,250 over 9y, 0.4% of budgetNorthern Light Health Foundation: $20,200 over 4y, 0.1% of budgetJoslin Diabetes Center Inc: $15,900 over 9y, 0.0% of budgetAmerican Heart Association Inc: $15,900 over 9y, 0.0% of budgetHeart of Maine United Way: $13,000 over 5y, 0.1% of budgetPenobscot Community Health Center: $13,000 over 5y, 0.0% of budgetJbi International Inc: $9,400 over 4y, 0.1% of budgetPine Tree Society Inc: $6,800 over 4y, 0.0% of budgetMuscular Dystrophy Association Inc: $6,700 over 3y, 0.0% of budgetThe Iris Network: $5,000 over 1y, 0.1% of budgetVolunteers of America Northern New England: $3,500 over 2y, 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 14.

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.

Maine Community Foundation IncME25.1× affinity10 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Maine Community Foundation Inc · Bangor Savings Bank Foundation · Stephen & Tabitha King Foundation Inc · Libra Foundation · Maine Health Access Foundation Inc · Simmons Foundation - PerkinsThompson · Sam L Cohen Foundation · Saco & Biddeford Savings Charitable Foundation · Davis Family Foundation · The Bank of America Charitable Foundation 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 Edward E & Hilda C Rosen Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Edward E & Hilda C Rosen Foundation?

Find your warmest path to Edward E & Hilda C Rosen Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About Edward E & Hilda C Rosen Foundation

How much does Edward E & Hilda C Rosen Foundation give?
Edward E & Hilda C Rosen Foundation reported 22 grants totaling $176,950 in its FY2025 IRS filing. It funded between 17 and 20 organizations a year over FY2018 to FY2024.
What does Edward E & Hilda C Rosen Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Philanthropy (36%), Health (33%), Religion (26%).
Who are Edward E & Hilda C Rosen Foundation's largest grantees?
By total granted over FY2017 to FY2025: Congregation Beth Israel ($366k), St Joseph Healthcare Foundation ($100k), Acadia Hospital Corp Northern Light Acadia Hospital ($80k).
Does Edward E & Hilda C Rosen Foundation fund new organizations?
In FY2024, 20% of the organizations it funded were first-time grantees.
Does Edward E & Hilda C Rosen Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Edward E & Hilda C Rosen Foundation?
Its strongest co-funders, measured against what their size predicts, include Maine Community Foundation Inc, Bangor Savings Bank Foundation, Stephen & Tabitha King Foundation Inc.
Where is Edward E & Hilda C Rosen Foundation based?
Edward E & Hilda C Rosen Foundation is based in ME.

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 42 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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