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Massachusetts · Private foundation

Howard a and Martha R Wolf Fund

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.

$35k
Granted FY2025(still arriving)
34
Grants FY2025
23
Organizations funded FY2024
35%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$750
Largest grant, FY2025
$8,750
Organizations funded a year
5 to 27
FY2020 to FY2024
States reached, FY2025
10
Total assets, FY2025
$187k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 35% of the organizations Howard a and Martha R Wolf Fund funded were first-time grantees, receiving 52% of its grant dollars.

New vs renewed · share of each year

In FY2024, 48% of grant dollars renewed an existing relationship; $17k 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 ServicesEnvironmentHealthInternationalEducationCivil RightsOther
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 arriving32$35k34%
FY202423$32k35%
FY202327$30k37%
FY202224$30k83%
FY20215$12k20%
FY20205$12kn/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.

Arts & Culture$39kEnvironment$30kEducation$26kHealth$23kInternational$12kHuman Services$9kFood & Nutrition$7kPublic Safety & Disaster$3kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
NH
MN
IL
NY
MA
OR
PA
CT
UT
MD
DC
GA

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 42 grantees
All grantees of Howard a and Martha R Wolf Fund by total granted
GranteeTotal grantedYearsShare of their budget
The University of the Arts$36,50040%
The Learning Center for the Deaf Inc$21,55020%
Land's Sake Inc$16,30050%
Beacon Academy Inc$14,75060%
Partners in Health a Nonprofit Corporation$4,00040%
Rails to Trails Conservancy$3,75040%
Israel Guide Dog Center for the Blind$3,50040%
Hand in Hand American Friends of the Center for Jewish-Arab Education in Isra$3,05040%
Friends of Alta Inc$3,00060%
United Help Ukraine Inc$3,00040%
Green Acres School Inc$2,75040%
World Central Kitchen Inc$2,65040%
Codman Community Farms Inc$2,30040%
House of Ruth$2,30030%
Appalachian Mountain Club$2,00030%
Chewonki Foundation Inc$1,75030%
Charlotte Hobbs Memorial Library$1,5002n/a
Fresh Energy$1,50030%
Boston Health Care for the Homeless Program Inc$1,00030%
National Constitution Center$1,00010%
Medecins Sans Frontieres USA Inc$95020%
Child Welfare League of America$75010%
Anti-Defamation League$75020%
Roxbury Weston Programs Inc$55020%
The Home for Little Wanderers Inc$50010%
Waltham Boys & Girls Club Inc$50010%
Lincoln Land Conservation Trust$5001n/a
Facing History & Ourselves Inc$50010%
Carleton College$50010%
Greater Lovell Land Trust Inc$50010%
Tenacity Inc$50010%
Active Minds Inc$50010%
Friends of the Lincoln Library Inc$35021%
Lovell Historical Society$30011%
Manchester Community Resource Center Inc$30010%
Dana-Farber Cancer Institute Inc$25010%
Maria Droste Counseling Services Inc$25010%
The Michael J Fox Foundation for Parkinson's Research$25010%
Wellesley College$25010%
Transformative Justice Coalition$25010%
Arthritis Foundation Inc$10010%
Trustees of Boston University$10010%

What it could do for these grantees

Plus 13 recipients with no EIN on record ($13k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Howard a and Martha R Wolf Fund supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe University of the Arts: $36,500 over 4y, 0.0% of budgetThe Learning Center for the Deaf Inc: $21,550 over 2y, 0.0% of budgetLand's Sake Inc: $16,300 over 5y, 0.2% of budgetBeacon Academy Inc: $14,750 over 6y, 0.2% of budgetPartners in Health a Nonprofit Corporation: $4,000 over 4y, 0.0% of budgetRails to Trails Conservancy: $3,750 over 4y, 0.0% of budgetIsrael Guide Dog Center for the Blind: $3,500 over 4y, 0.0% of budgetHand in Hand American Friends of the Center for Jewish-Arab Education in Isra: $3,050 over 4y, 0.0% of budgetFriends of Alta Inc: $3,000 over 6y, 0.2% of budgetUnited Help Ukraine Inc: $3,000 over 4y, 0.0% of budgetGreen Acres School Inc: $2,750 over 4y, 0.0% of budgetWorld Central Kitchen Inc: $2,650 over 4y, 0.0% of budgetCodman Community Farms Inc: $2,300 over 4y, 0.1% of budgetHouse of Ruth: $2,300 over 3y, 0.0% of budgetAppalachian Mountain Club: $2,000 over 3y, 0.0% of budgetChewonki Foundation Inc: $1,750 over 3y, 0.0% of budgetFresh Energy: $1,500 over 3y, 0.0% of budgetBoston Health Care for the Homeless Program Inc: $1,000 over 3y, 0.0% of budgetNational Constitution Center: $1,000 over 1y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $950 over 2y, 0.0% of budgetChild Welfare League of America: $750 over 1y, 0.0% of budgetAnti-Defamation League: $750 over 2y, 0.0% of budgetRoxbury Weston Programs Inc: $550 over 2y, 0.1% of budgetThe Home for Little Wanderers Inc: $500 over 1y, 0.0% of budgetWaltham Boys & Girls Club Inc: $500 over 1y, 0.0% of budgetFacing History & Ourselves Inc: $500 over 1y, 0.0% of budgetCarleton College: $500 over 1y, 0.0% of budgetGreater Lovell Land Trust Inc: $500 over 1y, 0.0% of budgetTenacity Inc: $500 over 1y, 0.0% of budgetActive Minds Inc: $500 over 1y, 0.0% of budgetFriends of the Lincoln Library Inc: $350 over 2y, 0.5% of budgetLovell Historical Society: $300 over 1y, 0.7% of budgetManchester Community Resource Center Inc: $300 over 1y, 0.0% of budgetDana-Farber Cancer Institute Inc: $250 over 1y, 0.0% of budgetMaria Droste Counseling Services Inc: $250 over 1y, 0.0% of budgetThe Michael J Fox Foundation for Parkinson's Research: $250 over 1y, 0.0% of budgetWellesley College: $250 over 1y, 0.0% of budgetTransformative Justice Coalition: $250 over 1y, 0.0% of budgetArthritis Foundation Inc: $100 over 1y, 0.0% of budgetTrustees of Boston University: $100 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 40.

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 IncMA19.3× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Boston Foundation Inc · Eastern Bank Foundation · Cummings Foundation Grants Inc (Fka Oneworld Boston Inc) · Fidelity Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Vanguard Charitable Endowment Program · Morgan Stanley Global Impact Funding Trust Inc · The Pfizer Foundation Inc · National Philanthropic Trust · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Network for Good

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 Howard a and Martha R Wolf Fund with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Howard a and Martha R Wolf Fund?

Find your warmest path to Howard a and Martha R Wolf Fund 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 Howard a and Martha R Wolf Fund

How much does Howard a and Martha R Wolf Fund give?
Howard a and Martha R Wolf Fund reported 34 grants totaling $35,000 in its FY2025 IRS filing. It funded between 5 and 27 organizations a year over FY2020 to FY2024.
What does Howard a and Martha R Wolf Fund fund?
By grant dollars over FY2020 to FY2025, its largest causes are Arts & Culture (26%), Environment (20%), Education (17%).
Who are Howard a and Martha R Wolf Fund's largest grantees?
By total granted over FY2020 to FY2025: The University of the Arts ($37k), The Learning Center for the Deaf Inc ($22k), Land's Sake Inc ($16k).
Does Howard a and Martha R Wolf Fund fund new organizations?
In FY2024, 35% of the organizations it funded were first-time grantees.
Does Howard a and Martha R Wolf Fund 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 Howard a and Martha R Wolf Fund?
Its strongest co-funders, measured against what their size predicts, include Boston Foundation Inc, Eastern Bank Foundation, Cummings Foundation Grants Inc (Fka Oneworld Boston Inc).
Where is Howard a and Martha R Wolf Fund based?
Howard a and Martha R Wolf Fund 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 55 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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