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Massachusetts · Private foundation

John E Rosenthal Charitable Trust

Its FY2025 filing reports that it accepted unsolicited grant applications.

$266k
Granted FY2025(still arriving)
25
Grants FY2025
5
Organizations funded FY2024
40%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$10,000
Largest grant, FY2025
$35,000
Organizations funded a year
5 to 15
FY2020 to FY2024
States reached, FY2025
5
Total assets, FY2025
$1.1M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 40% of the organizations John E Rosenthal Charitable Trust funded were first-time grantees, receiving 41% of its grant dollars.

New vs renewed · share of each year

In FY2024, 59% of grant dollars renewed an existing relationship; $11k went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

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

’21’22’23’24
Human ServicesEnvironmentCrime & LegalPublic Safety & DisasterPhilanthropyAnimalsOther
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 arriving25$266k56%
FY20245$26k40%
FY202313$106k31%
FY202214$118k29%
FY202115$201k53%
FY202011$85kn/a
99% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Civil Rights$163kEnvironment$150kHuman Services$77kPublic Safety & Disaster$70kHealth$67kHousing & Shelter$65kPhilanthropy$55kCommunity Improvement$46kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
IL
NY
MA
PA
RI
MD
SC
DC
FL

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 29 grantees

What it could do for these grantees

Plus 14 recipients with no EIN on record ($140k), not named here.

Where it is load-bearing

John E Rosenthal Charitable Trust supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 26 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetStop Handgun Violence Inc: $70,000 over 2y, 49% of budgetChange the Ref Inc: $70,000 over 5y, 6.6% of budgetFriends of Boston's Homeless Inc: $65,000 over 3y, 2.9% of budgetPolice Assisted Addiction and Recovery Initiative Inc: $60,000 over 3y, 4.9% of budgetConservation Law Foundation Inc: $50,000 over 5y, 0.1% of budgetNatural Resources Defense Council Inc: $40,000 over 5y, 0.0% of budgetThe Gloucester Fund Inc: $35,000 over 3y, 5.3% of budgetBoston Health Care for the Homeless Program Inc: $30,000 over 4y, 0.0% of budgetRags of Honor 1: $30,000 over 2y, 13% of budgetStark Mountain Foundation Inc: $25,000 over 1y, 11% of budgetDanny & Rons Rescue: $25,000 over 3y, 0.3% of budgetThe Open Door Cape Ann Food Pantry Inc: $22,500 over 5y, 0.1% of budgetFree Speech for People Inc: $17,500 over 2y, 0.1% of budgetFamily Health Project Inc: $15,000 over 1y, 1.7% of budgetGlobal Initiatives Inc: $15,000 over 3y, 63% of budgetEnvironmental League of Massachusetts Inc: $11,000 over 2y, 0.3% of budgetGloucester Stage Company Inc: $10,000 over 2y, 0.7% of budgetTrustees of Boston University: $10,000 over 1y, 0.0% of budgetCape Ann Vernal Pond Team: $6,000 over 1y, 4.5% of budgetOcean Alliance Inc: $5,000 over 1y, 0.3% of budgetBoston Arts Academy Foundation Inc: $5,000 over 1y, 0.1% of budgetBackyard Growers Inc: $2,750 over 2y, 0.6% of budgetEmerald Necklace Conservancy Inc: $2,500 over 1y, 0.1% of budgetHousehold Goods Inc: $2,000 over 2y, 0.0% of budgetAction Inc: $1,000 over 1y, 0.0% of budgetWildlands Conservancy Inc: $1,000 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 26.

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.

Boston Foundation IncMA26.3× affinity12 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Boston Foundation Inc · Essex County Community Foundation Inc · The Applied Materials Foundation · Brace Cove Foundation Inc · Combined Jewish Philanthropies of Greater Boston Inc · Max Kagan Family Foundation · Institution for Savings in Newburyport & Its Vicinity Charitable Foundation Inc · The Peter and Elizabeth C Tower Foundation · Cummings Foundation Grants Inc (Fka Oneworld Boston Inc) · American Tower Corporation Foundation Inc · Silicon Valley Community Foundation · AbbVie 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 John E Rosenthal Charitable Trust with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to John E Rosenthal Charitable Trust?

Find your warmest path to John E Rosenthal Charitable Trust 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 John E Rosenthal Charitable Trust

How much does John E Rosenthal Charitable Trust give?
John E Rosenthal Charitable Trust reported 25 grants totaling $265,500 in its FY2025 IRS filing. It funded between 5 and 15 organizations a year over FY2020 to FY2024.
What does John E Rosenthal Charitable Trust fund?
By grant dollars over FY2020 to FY2025, its largest causes are Civil Rights (20%), Environment (18%), Human Services (9%).
Who are John E Rosenthal Charitable Trust's largest grantees?
By total granted over FY2020 to FY2025: Stop Handgun Violence Inc ($70k), Change the Ref Inc ($70k), Friends of Boston's Homeless Inc ($65k).
Does John E Rosenthal Charitable Trust fund new organizations?
In FY2024, 40% of the organizations it funded were first-time grantees.
Does John E Rosenthal Charitable Trust accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as John E Rosenthal Charitable Trust?
Its strongest co-funders, measured against what their size predicts, include Boston Foundation Inc, Essex County Community Foundation Inc, The Applied Materials Foundation.
Where is John E Rosenthal Charitable Trust based?
John E Rosenthal Charitable Trust is based in MA.

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 45 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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