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Massachusetts · Private foundation

Mentor Charitable Fund Inc

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.

$91k
Granted FY2025(still arriving)
13
Grants FY2025
12
Organizations funded FY2024
67%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$7,000
Largest grant, FY2025
$7,000
Organizations funded a year
10 to 13
FY2017 to FY2024
States reached, FY2025
2
Total assets, FY2025
$419k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 67% of the organizations Mentor Charitable Fund Inc funded were first-time grantees, receiving 67% of its grant dollars.

New vs renewed · share of each year

In FY2024, 33% of grant dollars renewed an existing relationship; $27k went to new ones.

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

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

’19’20’21’22’23’24
Food & NutritionHuman ServicesHealthRecreation & SportsYouth DevelopmentEmploymentOther
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 arriving13$91k46%
FY202412$41k67%
FY202311$41k27%
FY202212$41k0%
FY202113$44k77%
FY202010$30k50%
FY201910$33k50%
FY201710$30kn/a
90% classified

What it funded, over time

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

Human Services$51kFood & Nutrition$42kEnvironment$37kArts & Culture$29kHealth$26kHousing & Shelter$23kCivil Rights$20kEducation$20kOther$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 30 grantees

What it could do for these grantees

Plus 17 recipients with no EIN on record ($128k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Mentor Charitable Fund Inc supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThree Sisters Garden Project Inc: $13,600 over 3y, 1.3% of budgetInnercity Weightlifting Inc: $12,800 over 4y, 0.1% of budgetHands on Nature Inc: $10,400 over 2y, 7.1% of budgetThe Pettengill House Inc: $10,400 over 2y, 0.2% of budgetFor Kids Only Afterschool Inc: $10,400 over 2y, 0.1% of budgetWe Can Corporation: $10,400 over 2y, 0.2% of budgetThe Bike Connector Inc: $10,400 over 2y, 2.0% of budgetHealthy Waltham Inc: $10,200 over 3y, 0.2% of budgetBreaktime United Inc: $10,200 over 3y, 0.2% of budgetAbout Fresh Inc: $9,000 over 3y, 0.1% of budgetThe Immigrant Learning Center Inc: $7,000 over 1y, 0.2% of budgetMassachusetts Immigrant and Refugee Advocacy Coalition Inc: $7,000 over 1y, 0.1% of budgetRescue Charlies Friends: $7,000 over 1y, 2.0% of budgetJeanne Geiger Crisis Center Inc: $7,000 over 1y, 0.1% of budgetGreenroots Inc: $7,000 over 1y, 0.2% of budgetLast Mile Health: $6,800 over 2y, 0.0% of budgetBackyard Growers Inc: $6,800 over 2y, 1.7% of budgetHispanic Scholarship Fund: $6,800 over 2y, 0.0% of budgetMill City Grows Inc: $6,800 over 2y, 0.2% of budgetHeading Home Inc: $6,800 over 2y, 0.0% of budgetLazarus House Inc: $6,000 over 2y, 0.0% of budgetThe Metrowest Free Medical Program Inc: $6,000 over 2y, 1.4% of budgetWildlands Trust Inc: $6,000 over 2y, 0.2% of budgetEvkids Inc: $6,000 over 2y, 0.4% of budgetPolitical Asylumimmigration Representation Project Inc: $6,000 over 2y, 0.4% of budgetOur Neighbors' Table Inc: $3,400 over 1y, 0.1% of budgetGrowing Places Garden Project Inc: $3,000 over 1y, 0.9% of budgetBoston Charitable Trust Fund City of Boston Trust Office: $3,000 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 28.

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.

Eastern Bank FoundationMA38.1× affinity18 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Eastern Bank Foundation · Cummings Foundation Grants Inc (Fka Oneworld Boston Inc) · Boston Foundation Inc · Point32health Foundation Inc · United Way Of Massachusetts Bay Inc · Bushrod H Campbell & Adah F Hall Charity Fund · Essex County Community Foundation Inc · Analog Devices Foundation · Yawkey Foundation II · Cambridge Savings Charitable Foundation Inc · Liberty Mutual Foundation Inc · Agnes M Lindsay Trust

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 Mentor Charitable Fund Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Mentor Charitable Fund Inc?

Find your warmest path to Mentor Charitable Fund Inc 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 Mentor Charitable Fund Inc

How much does Mentor Charitable Fund Inc give?
Mentor Charitable Fund Inc reported 13 grants totaling $91,000 in its FY2025 IRS filing. It funded between 10 and 13 organizations a year over FY2017 to FY2024.
What does Mentor Charitable Fund Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Human Services (14%), Food & Nutrition (12%), Environment (10%).
Who are Mentor Charitable Fund Inc's largest grantees?
By total granted over FY2017 to FY2025: Three Sisters Garden Project Inc ($14k), Innercity Weightlifting Inc ($13k), Hands on Nature Inc ($10k).
Does Mentor Charitable Fund Inc fund new organizations?
In FY2024, 67% of the organizations it funded were first-time grantees.
Does Mentor Charitable Fund Inc 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.
Which funders back the same organizations as Mentor Charitable Fund Inc?
Its strongest co-funders, measured against what their size predicts, include Eastern Bank Foundation, Cummings Foundation Grants Inc (Fka Oneworld Boston Inc), Boston Foundation Inc.
Where is Mentor Charitable Fund Inc based?
Mentor Charitable Fund Inc 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 48 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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