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· Private foundation

The Henry and Winifred Lyons Foundation

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.

$70k
Granted FY2025still arriving
14
Grants FY2025still arriving
6
States reached
$20k
Largest
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Education$162kArts & Culture$73kReligion$50kHealth$32kPhilanthropy$23kInternational$14kYouth Development$13k
02FY2025 · 14 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k12 grants · $40k
  • $10k–50k2 grants · $30k
$3,000
Median grant
6
States reached
$1.3M
Total assets
Largest grants
RecipientAmount
CONCORD ART ASSOCIATION$20,000
FENN SCHOOL$10,000
EAGLEBROOK ANNUAL FUND$6,000
CHILDREN'S HOSPITAL OF LOS ANGELES$5,000
GOOD SHEPHERD CATHOLIC CHURCH$5,000
BOYS AND GIRLS CLUB OF GREATER LOWELL$3,000
INTERNATIONAL DEAF EDUCATION ASSOCIATION$3,000
HARVARD COLLEGE FUND$3,000
GREATER LOWELL COMMUNITY FOUNDATION$2,500
BYRN MAWR COLLEGE$2,500
ST MARY'S CHURCH$2,500
SMITH COLLEGE FUND$2,500
ST CHARLES BORROMEO CHURCH$2,500
PORTSMOUTH ABBEY SCHOOL$2,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Dollar for dollar, its grants (FY19–25) land where the poverty rate runs at 9%, against an area that typically sits at 11%. 24% of its dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 11%MILTON ACADEMY: $22k → 7%BOYS AND GIRLS CLUB OF GREATER LOWELL: $3k → 8%SMITH COLLEGE FUND: $3k → 12%EAGLEBROOK ANNUAL FUND: $6k → 14%BYRN MAWR COLLEGE: $3k → 10%CHILDREN'S HOSPITAL OF LOS ANGELES: $5k → 14%PORTSMOUTH ABBEY SCHOOL: $2k → 7%ST CHARLES BORROMEO CHURCH: $3k → 9%MILTON ACADEMY: $15k → 7%BOYS AND GIRLS CLUB OF GREATER LOWELL: $3k → 8%SMITH COLLEGE FUND: $2k → 12%EAGLEBROOK ANNUAL FUND: $5k → 14%BYRN MAWR COLLEGE: $2k → 10%CHILDREN'S HOSPITAL OF LOS ANGELES: $5k → 14%PORTSMOUTH ABBEY SCHOOL: $2k → 7%ST CHARLES BORROMEO CHURCH: $2k → 9%MILTON ACADEMY: $15k → 7%ST MARY'S CHURCH: $3k → 8%SMITH COLLEGE FUND: $2k → 12%EAGLEBROOK SCHOOL: $3k → 14%BYRN MAWR COLLEGE: $2k → 10%CHILDREN'S HOSPITAL OF LOS ANGELES: $3k → 14%MILTON ACADEMY: $15k → 7%CHILDREN'S HOSPITAL OF LOS ANGELES: $3k → 14%MILTON ACADEMY: $15k → 7%AVIVA CENTER: $5k → 14%AVIVA CENTER: $5k → 14%GOOD SHEPHERD CATHOLIC CHURCH: $5k → 14%CONCORD ART ASSOCIATION: $20k → 8%GOOD SHEPHERD CATHOLIC CHURCH: $5k → 14%CONCORD ART ASSOCIATION: $20k → 8%GOOD SHEPHERD CATHOLIC CHURCH: $5k → 14%FENN SCHOOL: $10k → 8%GOOD SHEPHERD CATHOLIC CHURCH: $5k → 14%FENN SCHOOL: $8k → 8%GOOD SHEPHERD CATHOLIC CHURCH: $5k → 14%CONCORD ART ASSOCIATION: $7k → 8%CONCORD ART ASSOCIATION: $5k → 8%CONCORD ART ASSOCIATION: $5k → 8%FENN SCHOOL: $5k → 8%CONCORD ART ASSOCIATION: $5k → 8%CONCORD ART ASSOCIATION: $5k → 8%FENN SCHOOL: $5k → 8%FENN SCHOOL: $3k → 8%FENN SCHOOL: $3k → 8%GIRLS INC OF GREATER LOWELL: $5k → 8%GREATER LOWELL COMMUNITY FOUNDATION: $3k → 8%HARVARD COLLEGE FUND: $3k → 8%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

98%of every dollar goes to organizations it has funded before.
$346k · 18 repeat orgs$7k to everyone else

18 repeat relationships: 13 still active in FY2025, 5 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

18
3

Total granted

$346k
$7k

Median revenue growth · since first grant

+18%
+37%

Still filing today

50%
100%

New vs renewed · share of each year

In FY2025, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’19’20’21’22’23’24’25
RenewedFirst-time

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

’19’20’21’22’23’24’25
EducationHealthArts & CultureYouth DevelopmentOther
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.

Backed again, and grew

  • MILTON ACADEMY
    5× · 2019–2023 · $82k · revenue +16%
  • CA
    CONCORD ART ASSOCIATION
    7× · 2019–2025 · $67k · revenue +137%
  • CH
    Children's Hospital Los Angeles
    7× · 2019–2025 · $20k · revenue +17%

Funded once

  • GI
    GIRLS INCORPORATED OF GREATER LOWELL
    one grant, 2019 · $5k · revenue +9%
  • Dana-Farber Cancer Institute Incgraduated
    one grant, 2019 · $1k · revenue +97%
  • THE LOWELL GENERAL HOSPITALgraduated
    one grant, 2019 · $1k · revenue +37%
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Boston Architectural College

The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.

—
2
Lowell School

Lowell school (the school) provides educational services to approximately 314 students in grades pre-kindergarten through 8th grade. the school strives to create a diverse, equitable, and inclusive learning environment, and offers a…

Education
3
Trustees of Dartmouth College

Dartmouth College educates the most promising students and prepares them for a lifetime of learning and of responsible leadership, through a faculty dedicated to teaching and the creation of knowledge.

Education
4
Dean College

Dean college is a private, residential new england college grounded in a culture and tradition that all students deserve the opportunity to discover and exceed their greatest aspirations. a personal and transformative community since 1865,…

Education
5
Massachusetts Institute of Technology

The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.

Education
6
Wheaton College

Wheaton college provides a transformative liberal arts education, combining theory and practice, for intellectually curious students within a collaborative and vibrant extended community and network that values and strives to create an…

Education
7
Buckingham Browne & Nichols School

Bb&n, an all gender day school in cambridge, massachusetts, was established in 1974 by the merger of two independent schools, the buckingham school and the browne & nichols school, founded respectively in 1889 and 1883. located on multiple…

Education
8
Trustees of Lawrence Academy At Groton Ma Corp

Lawrence academy recognizes you for who you are, inspires you to take responsibility for who you want to become, supports you as you learn, and empowers you to take action for the greater good.

Education
9
New England Lawboston

New england law/boston dedicates itself to preparing students to be successful lawyers and leaders in the public and private sectors through integrated practical, theoretical and ethical education of the highest caliber and to contributing…

Education
10
President and Trustees of Bates College

Bates is a college of the liberal arts and sciences, and is a coeducational, nonsectarian, residential college with special commitments to academic rigor, and to assuring in all of its efforts the dignity of each individual, and access to…

Education
11
Laboure College of Healthcare Inc

Laboure college provides high-quality education and prepares women and men for careers in nursing and allied health fields.

—
12
Belmont Hill School Inc

Belmont Hill School educates boys in mind, body, and spirit to develop men of good character. Our community encourages and challenges students to discover and pursue passions, seek excellence and face adversity with resilience. We…

Education
How this is measured
The grantee most central to the portfolio’s shape is The Lowell General Hospital; the most unlike its peers is Dana-Farber Cancer Institute Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

13 grantees tracked through their own filings, 2017–2026.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2026, not grant rows in a single year, so this will not match the grant count on the cover. 13 of the 22 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
4
Early backer (in before they grew)
13/13
Grantees still filing
11/13
Grew since first funded

Where the money sits, by cause and then by grantee

THE FENN SCHOOL: $34,500 · OtherTHE FENN SCHOOLGOOD SHEPHERD CATHOLIC CHURCH: $28,000 · OtherGOOD SHEPHERD CATHOLIC CHURCHInternational Deaf Education Association: $13,500 · OtherInternational Deaf Education AssociationHARVARD COLLEGE FUND: $11,000 · OtherHARVARD COLLEGE FUNDST CHARLES BORROMEO CHURCH: $11,000 · OtherST CHARLES BORROMEO CHURCHEAGLEBROOK ANNUAL FUND: $11,000 · OtherEAGLEBROOK ANNUAL FUNDST MARY'S CHURCH: $10,500 · OtherST MARY'S CHURCHSMITH COLLEGE FUND: $10,500 · OtherSMITH COLLEGE FUNDPORTSMOUTH ABBEY SCHOOL: $10,000 · OtherPORTSMOUTH ABBEY SCHOOLAVIVA CENTER: $10,000 · OtherAVIVA CENTER+1 more: $2,000 · OtherMILTON ACADEMY: $82,000 · EducationMILTON ACADEMYBRYN MAWR COLLEGE: $10,500 · EducationBRYN MAWR COLLEGEALLEN-CHASE FOUNDATION DBA EAGLEBROOK SCHOOL: $3,500 · EducationCONCORD ART ASSOCIATION: $67,000 · Arts & CultureCONCORD ART ASSOCIATIO…CHELMSFORD HISTORICAL SOCIETY INC: $5,700 · Arts & CultureCHELMSFORD HISTORICAL …Children's Hospital Los Angeles: $19,500 · HealthDana-Farber Cancer Institute Inc: $1,000 · HealthTHE LOWELL GENERAL HOSPITAL: $1,000 · HealthGreater Lowell Community Foundation Inc: $11,500 · PhilanthropyBOYS & GIRLS CLUB OF GREATER LOWELL INC: $6,000 · Youth DevelopmentGIRLS INCORPORATED OF GREATER LOWELL: $5,000 · Youth Development
Other$152,000Education$96,000Arts & Culture$72,700Health$21,500Philanthropy$11,500Youth Development$11,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMILTON ACADEMY: $82,000 over 5y, 0.0% of budgetCONCORD ART ASSOCIATION: $67,000 over 7y, 2.4% of budgetTHE FENN SCHOOL: $34,500 over 7y, 0.1% of budgetChildren's Hospital Los Angeles: $19,500 over 7y, 0.0% of budgetInternational Deaf Education Association: $13,500 over 7y, 0.6% of budgetGreater Lowell Community Foundation Inc: $11,500 over 7y, 0.0% of budgetBRYN MAWR COLLEGE: $10,500 over 7y, 0.0% of budgetBOYS & GIRLS CLUB OF GREATER LOWELL INC: $6,000 over 2y, 0.0% of budgetCHELMSFORD HISTORICAL SOCIETY INC: $5,700 over 5y, 3.9% of budgetGIRLS INCORPORATED OF GREATER LOWELL: $5,000 over 1y, 0.4% of budgetALLEN-CHASE FOUNDATION DBA EAGLEBROOK SCHOOL: $3,500 over 2y, 0.0% of budgetDana-Farber Cancer Institute Inc: $1,000 over 1y, 0.0% of budgetTHE LOWELL GENERAL HOSPITAL: $1,000 over 1y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds MILTON ACADEMY ↗
  • Who funds CONCORD ART ASSOCIATION ↗
  • Who funds THE FENN SCHOOL ↗
  • Who funds Children's Hospital Los Angeles ↗
  • Who funds International Deaf Education Association ↗
  • Who funds Greater Lowell Community Foundation Inc ↗
  • Who funds BRYN MAWR COLLEGE ↗
  • Who funds BOYS & GIRLS CLUB OF GREATER LOWELL INC ↗
  • Who funds CHELMSFORD HISTORICAL SOCIETY INC ↗
  • Who funds GIRLS INCORPORATED OF GREATER LOWELL ↗
  • Who funds ALLEN-CHASE FOUNDATION DBA EAGLEBROOK SCHOOL ↗
  • Who funds Dana-Farber Cancer Institute Inc ↗
  • Who funds THE LOWELL GENERAL HOSPITAL ↗

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.

Aubert J Fay Charitable FundMA13.6× affinity4 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Aubert J Fay Charitable Fund · Richard K & Nancy L Donahue Charitable Foundation · Salem Five Charitable Foundation Inc · Cummings Foundation Grants Inc (Fka Oneworld Boston Inc) · Eastern Bank Foundation · Fidelity Foundation · Charities Aid Foundation America · National Philanthropic Trust · Morgan Stanley Global Impact Funding Trust Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc

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.

How much its grantees rely on government

Each dot is one organization The Henry and Winifred Lyons Foundation funds: left to right is the share of its income from government, bottom to top the share from The Henry and Winifred Lyons Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 40%0%1%3%5%funder's share of their income ↑0%8%15%22%30%share of the org’s income from government →median 7%
  • Boys & Girls Club of Greater Lowell Inc: 27% of income from government
  • Greater Lowell Community Foundation Inc: 18% of income from government
  • Dana-Farber Cancer Institute Inc: 7% of income from government
  • The Lowell General Hospital: 5% of income from government
  • Girls Incorporated of Greater Lowell: 3% of income from government
  • Milton Academy: 0% of income from government
no gov moneyreceives it· size = income
4get no government money at all
0rely on government for over half their income
⤢ axis zoomed · 0–30%
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.

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 22 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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