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Massachusetts · Private foundation

George B Henderson Foundation Jh5090

Its FY2025 filing reports that it accepted unsolicited grant applications.

$457k
Granted FY2025(still arriving)
12
Grants FY2025
15
Organizations funded FY2024
73%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$40,000
Largest grant, FY2025
$50,000
Organizations funded a year
10 to 15
FY2018 to FY2024
States reached, FY2025
1
Total assets, FY2025
$6.0M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 73% of the organizations George B Henderson Foundation Jh5090 funded were first-time grantees, receiving 84% of its grant dollars.

New vs renewed · share of each year

In FY2024, 16% of grant dollars renewed an existing relationship; $357k 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
Arts & CultureHuman ServicesCommunity ImprovementRecreation & SportsHousing & ShelterEducationOther
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 arriving12$457k75%
FY202415$425k73%
FY202313$423k54%
FY202213$439k85%
FY202113$396k54%
FY202011$375k82%
FY201910$358k70%
FY201812$372k92%
99% classified

What it funded, over time

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

Religion$1.1MArts & Culture$950kHousing & Shelter$270kCommunity Improvement$261kEnvironment$201kEducation$190kHuman Services$180kRecreation & Sports$115kOther$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 61 grantees
All grantees of George B Henderson Foundation Jh5090 by total granted
GranteeTotal grantedYearsShare of their budget
National Center of Afro American Artists$150,000344%
Rose Fitzgerald Kennedy Greenway Conservancy Inc$104,00021%
Historic Boston Incorporated$99,85014%
First Baptist Church of Dorchester$98,0453n/a
Friends of Memorial Hall Inc$95,000440%
Society for the Preservation of New Engl$80,00021%
Haley House Inc & Affiliates$80,00021%
Old North Illuminated Inc$60,70021%
The Footlight Club$52,50027%
Boston Green Academy Foundation Inc$50,000111%
Pleasant Hill Baptist Church$50,0001n/a
League of Women for Community Service$50,00019%
First Baptist Church$50,0001n/a
Artists for Humanity Inc$46,60111%
Bostonian Society Inc$44,87812%
Dorchester Historical Society Inc Attn Earl Taylor President$43,500119%
General Federation of Women's Clubs$43,000137%
Greater Boston Legal Services Inc$40,00010%
North Bennet Street School$40,00010%
Dudley Neighbors Incorporated$40,00017%
Paige Academy Inc$40,00012%
Boston Architectural College$40,00010%
Vietnam Veterans Workshop Inc Dba New England Center and Home for Veterans$40,00010%
West End House Inc$40,00011%
Park Street Church$40,0001n/a
Eliot Congregational Church of Roxbury Boston Massachusetts$40,0001n/a
Rosie's Place Inc$40,00010%
Sponsor Inc$40,00026%
Boston Public Housing Corporation$40,000114%
Dorchester Bay Economic Development Corporation$40,00010%
Fund for Parks and Recreation - Boston$40,00011%
Chinese Consolidated Benevolent Association of New England Inc$40,00012%
Chinese Economic Development Council Inc$40,00014%
Codman Square Health Center Inc$40,00010%
Jcam Charitable Foundation Inc$39,80029%
St Johns Episcopal Church$39,0001n/a
Boston Harbor Now Inc$38,00010%
Society of Kings Chapel$34,0001n/a
Friends of Fenway Studios Inc$34,0001n/a
Huntington Theatre Co Inc$30,00010%
Roslindale Village Main Street Inc$30,0001n/a
Benevolent Fraternity of Unitarian Churches$30,00012%
2life Communities Inc$30,00010%
The Shirley-Eustis House Association$30,000120%
Campaign for the Ayer Mansion Inc$30,000194%
Emerald Necklace Conservancy Inc$27,50011%
Deutsches Altenheim Inc$27,00020%
Our Saviours Lutheran Church$26,0001n/a
Revolutionary Spaces Inc$25,0001n/a
The Vilna Shul Bostons Center for Jewish Culture Inc$25,00011%
Church of the Nazarene$25,0001n/a
Cocoanut Grove Memorial Committee Inc$25,000112%
Protestant Episcopal Diocese of Massachusetts$24,0001n/a
Friends Group of Egleston Square Branch Library$20,0002n/a
Jamaica Plain Neighborhood Development Corporation$20,00010%
Southwest Corridor Park Conservancy Inc$20,0001n/a
Substation Community Supporters Inc$14,640110%
Charlestown Preservation Society Inc$8,0001n/a
United Neighbors of Lower Roxbury Inc$7,5001n/a
Boston City Lights Foundation Inc$4,94423%
The Gibson Society Inc$1,83821%

What it could do for these grantees

Plus 21 recipients with no EIN on record ($1.0M), not named here.

Where it is load-bearing

George B Henderson Foundation Jh5090 supplied at least a quarter of the budget for 4 of its grantees at some point. The chart plots its 44 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10Mgrantee revenue →↑ funder's share of their budgetNational Center of Afro American Artists: $150,000 over 3y, 44% of budgetRose Fitzgerald Kennedy Greenway Conservancy Inc: $104,000 over 2y, 0.6% of budgetHistoric Boston Incorporated: $99,850 over 1y, 4.0% of budgetFriends of Memorial Hall Inc: $95,000 over 4y, 40% of budgetSociety for the Preservation of New Engl: $80,000 over 2y, 0.5% of budgetHaley House Inc & Affiliates: $80,000 over 2y, 1.2% of budgetOld North Illuminated Inc: $60,700 over 2y, 1.4% of budgetThe Footlight Club: $52,500 over 2y, 7.0% of budgetBoston Green Academy Foundation Inc: $50,000 over 1y, 11% of budgetLeague of Women for Community Service: $50,000 over 1y, 8.9% of budgetArtists for Humanity Inc: $46,601 over 1y, 0.8% of budgetBostonian Society Inc: $44,878 over 1y, 1.6% of budgetDorchester Historical Society Inc Attn Earl Taylor President: $43,500 over 1y, 19% of budgetGeneral Federation of Women's Clubs: $43,000 over 1y, 37% of budgetGreater Boston Legal Services Inc: $40,000 over 1y, 0.2% of budgetNorth Bennet Street School: $40,000 over 1y, 0.4% of budgetDudley Neighbors Incorporated: $40,000 over 1y, 7.2% of budgetPaige Academy Inc: $40,000 over 1y, 2.1% of budgetBoston Architectural College: $40,000 over 1y, 0.2% of budgetVietnam Veterans Workshop Inc Dba New England Center and Home for Veterans: $40,000 over 1y, 0.3% of budgetWest End House Inc: $40,000 over 1y, 1.0% of budgetRosie's Place Inc: $40,000 over 1y, 0.4% of budgetSponsor Inc: $40,000 over 2y, 6.3% of budgetBoston Public Housing Corporation: $40,000 over 1y, 14% of budgetDorchester Bay Economic Development Corporation: $40,000 over 1y, 0.4% of budgetFund for Parks and Recreation - Boston: $40,000 over 1y, 0.6% of budgetChinese Consolidated Benevolent Association of New England Inc: $40,000 over 1y, 1.6% of budgetChinese Economic Development Council Inc: $40,000 over 1y, 4.2% of budgetCodman Square Health Center Inc: $40,000 over 1y, 0.1% of budgetJcam Charitable Foundation Inc: $39,800 over 2y, 9.4% of budgetBoston Harbor Now Inc: $38,000 over 1y, 0.4% of budgetHuntington Theatre Co Inc: $30,000 over 1y, 0.2% of budgetBenevolent Fraternity of Unitarian Churches: $30,000 over 1y, 2.2% of budget2life Communities Inc: $30,000 over 1y, 0.1% of budgetThe Shirley-Eustis House Association: $30,000 over 1y, 20% of budgetCampaign for the Ayer Mansion Inc: $30,000 over 1y, 94% of budgetEmerald Necklace Conservancy Inc: $27,500 over 1y, 0.6% of budgetDeutsches Altenheim Inc: $27,000 over 2y, 0.1% of budgetThe Vilna Shul Bostons Center for Jewish Culture Inc: $25,000 over 1y, 1.0% of budgetCocoanut Grove Memorial Committee Inc: $25,000 over 1y, 12% of budgetJamaica Plain Neighborhood Development Corporation: $20,000 over 1y, 0.3% of budgetSubstation Community Supporters Inc: $14,640 over 1y, 10% of budgetBoston City Lights Foundation Inc: $4,944 over 2y, 2.9% of budgetThe Gibson Society Inc: $1,838 over 2y, 0.7% 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 44.

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 IncMA41.1× affinity25 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 · Amelia Peabody Charitable Fund Trust · Massachusetts Foundation for the Humanities & Public Policy Inc · Legacy Fund for Boston Inc · Highland Street Connection and Subsidiaries · Riley Mabel Louise Tr Uwill · The Cabot Family Charitable Trust · Liberty Mutual Foundation Inc · United Way Of Massachusetts Bay Inc · Boston Charitable Trust Fund City of Boston Trust Office · Fidelity 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 George B Henderson Foundation Jh5090 with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to George B Henderson Foundation Jh5090?

Find your warmest path to George B Henderson Foundation Jh5090 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 George B Henderson Foundation Jh5090

How much does George B Henderson Foundation Jh5090 give?
George B Henderson Foundation Jh5090 reported 12 grants totaling $457,000 in its FY2025 IRS filing. It funded between 10 and 15 organizations a year over FY2018 to FY2024.
What does George B Henderson Foundation Jh5090 fund?
By grant dollars over FY2017 to FY2025, its largest causes are Religion (30%), Arts & Culture (27%), Housing & Shelter (8%).
Who are George B Henderson Foundation Jh5090's largest grantees?
By total granted over FY2017 to FY2025: National Center of Afro American Artists ($150k), Rose Fitzgerald Kennedy Greenway Conservancy Inc ($104k), Historic Boston Incorporated ($100k).
Does George B Henderson Foundation Jh5090 fund new organizations?
In FY2024, 73% of the organizations it funded were first-time grantees.
Does George B Henderson Foundation Jh5090 accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as George B Henderson Foundation Jh5090?
Its strongest co-funders, measured against what their size predicts, include Boston Foundation Inc, Eastern Bank Foundation, Amelia Peabody Charitable Fund Trust.
Where is George B Henderson Foundation Jh5090 based?
George B Henderson Foundation Jh5090 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 82 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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