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· Private foundation

John N & Lou C Conyngham Family Charitable

Its FY2025 filing reports that it accepted unsolicited grant applications.

$65k
Granted FY2025still arriving
54
Grants FY2025still arriving
10
States reached
$8k
Largest
01What it funds
0199% classified

What it funded, over time

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

Health$167kEnvironment$98kEducation$75kFood & Nutrition$49kPhilanthropy$17kHousing & Shelter$15kHuman Services$11kArts & Culture$11kOther$0
02FY2025 · 54 grants

Where the money goes

Grants by size, and the largest recipients.

$1,000
Median grant
10
States reached
$883k
Total assets
Largest grants
RecipientAmount
Northwell Health Foundation$8,000
Rhode Island Hospital Foundation$5,000
Charlemont Federated Church$4,250
RICAN$2,750
National Wildlife Refuge Association$2,500
Wood-Pawcatuck Watershed Association$2,500
Crossroads RI$2,000
United Way of Missoula County$2,000
Island Harvest$1,500
Tyler Memorial Library$1,500
Long Island Cares Inc$1,500
Planned Parenthood Federation of America$1,250
Montana Conservation Voters Education$1,250
Berkshire Botanical Garden$1,000
North Shore Land Alliance$1,000
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:

Its human-services grants (FY17–25, $23k) land where the poverty rate runs at 10%, against an area that typically sits at 7%. 56% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 7%Tanzanian Children's Fund: $1k → 8%Island Harvest: $2k → 7%Island Harvest: $1k → 7%Island Harvest: $1k → 7%ISLAND HARVEST: $1k → 7%Island Harvest: $500 → 7%Long Island Cares Inc: $2k → 7%Crossroads RI: $2k → 14%LONG ISLAND CARES INC: $1k → 7%Crossroads RI: $2k → 14%Long Island Cares Inc: $1k → 7%Crossroads RI: $2k → 14%Long Island Cares Inc: $500 → 7%Crossroads RI: $1k → 14%Crossroads RI: $1k → 14%Ocean Community YMCA: $750 → 7%Ocean Community YMCA: $500 → 7%Hospice of Franklin County: $2k → 14%Hospice of Franklin County: $2k → 14%Hospice of Franklin County: $1k → 14%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.

Which US states its grants reach

ME
VT
MT
WI
MI
NY
MA
CT
RI
VA
MD
AZ
AR
DC
LA
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.

97%of every dollar goes to organizations it has funded before.
$472k · 70 repeat orgs$17k to everyone else

Grantees it renews have grown median revenue +38% since the first grant, against +25% for those funded once.

70 repeat relationships: 52 still active in FY2025, 18 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

70
9

Total granted

$472k
$17k

Median revenue growth · since first grant

+38%
+25%

Still filing today

67%
56%

New vs renewed · share of each year

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

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
EnvironmentEducationHealthHuman ServicesAnimalsFood & NutritionOther
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

  • NH
    NORTHWELL HEALTH FOUNDATION
    8× · 2018–2025 · $52k · revenue +12%
  • Rhode Island Hospital Foundation
    7× · 2017–2025 · $47k · revenue +95%
  • TH
    TAPESTRY HEALTH SYSTEMS INC
    9× · 2017–2025 · $21k · revenue +61%

Funded once

  • NS
    North Shore Long Island Jewish
    one grant, 2017 · $5k
  • TA
    THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUNDgraduated
    one grant, 2021 · $5k · revenue +25%
  • WO
    WORLDWIDE ORPHANS FOUNDATIONgraduated
    one grant, 2021 · $2k · revenue +62%
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
The Montana Land Reliance

The mission of the montana land reliance (mlr) is to partner with landowners to provide permanent protection for private lands that are significant for agricultural production, fish and wildlife habitat, and open space.

Environment
2
Wildlands Trust Inc

The wildlands trust works throughout southeastern massachusetts to conserve and permanently protect native habitats, farmland, and lands of high ecologic and scenic value that serve to keep our communities healthy and our residents…

Environment
3
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
4
University of New Haven

The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…

Education
5
Native Plant Trust Inc

The organization's mission is to conserve and promote new england's native plants to ensure healthy, biologically diverse landscapes.

Environment
6
Northeast College of Health Sciences

Northeast college of health sciences (the college) is committed to academic excellence, leadership, and professional best practices in the health sciences.

Education
7
The Water Research Foundation

The purpose of the water research foundation (wrf) is a definitive research organization to advance the science of all things water to better meet the evolving needs of its subscribers and the water sector. to engage exclusively in…

Environment
8
The Adirondack Council Inc

The adirondack council ensures the ecological integrity (clean water and air, wildlife habitat, etc.), wild character (solitude, scenic beauty, etc.), and vibrant communities of new york's six-million-acre adirondack park. the adirondack…

Environment
9
Massachusetts Land Trust Coalition

The mission of the massachusetts land trust coalition is to advance land conservation across massachusetts by providing education, tools, networking and advocacy for land trusts and their partners.

Environment
10
Harvard Conservation Trust

To preserve the unique character and natural resources of harvard.

Environment
11
Idaho Conservation League Inc

Icl's mission is to create a conservation community and pragmatic, enduring solutions that protect and restore the air you breathe, the water you drink, and the land and wildlife you love.

—
12
Midcoast Conservancy

The mission of Midcoast Conservancy is to protect vital lands and waters on a scale that matters and to inspire wonder and action on behalf of all species and the Earth.

Environment
How this is measured
The grantee most central to the portfolio’s shape is Crossroads Rhode Island; the most unlike its peers is Langworthy Public Library. 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

55 grantees tracked through their own filings, 2017–2025.

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 2025, not grant rows in a single year, so this will not match the grant count on the cover. 55 of the 81 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)
10
Early backer (in before they grew)
54/55
Grantees still filing
40/55
Grew since first funded

Where the money sits, by cause and then by grantee

Charlemont Federated Church: $37,795 · OtherCharlemont Federated ChurchFoundation for Missoula Public Library: $15,000 · OtherFoundation for Missoula Public LibraryTyler Memorial Library: $12,300 · OtherTyler Memorial LibraryMemorial Sloan Kettering Cancer Center: $12,000 · OtherMemorial Sloan Kettering Cancer CenterRHODE ISLAND CENTER ASSISTING: $10,145 · OtherRHODE ISLAND CENTER ASSISTINGLifespan Cancer Institute: $10,000 · OtherLifespan Cancer InstituteNORTH SHORE SHELTERING PROGRAM: $6,850 · OtherThe Foundation for Missoula Public: $6,500 · Other+29 more: $67,870 · Other+29 moreNORTHWELL HEALTH FOUNDATION: $52,000 · HealthNORTHWELL HEALTH FOUNDATIONRhode Island Hospital Foundation: $47,145 · HealthRhode Island Hospital Foundat…TAPESTRY HEALTH SYSTEMS INC: $20,800 · HealthTAPESTRY HEALTH SYSTEMS INCWOOD RIVER HEALTH SERVICES INC: $5,000 · Health+3 more: $4,850 · HealthWood-Pawcatuck Watershed Association: $16,500 · EnvironmentWood-Pawcatuc…FRANKLIN LAND TRUST INC: $8,250 · EnvironmentFRANKLIN LAND…CLARK FORK COALITION: $5,050 · EnvironmentCLARK FORK CO…AMERICAN RIVERS INC: $4,750 · EnvironmentAMERICAN RIVE…MONTANA CONSERVATION VOTERS EDUCATION FUND: $4,500 · EnvironmentMONTANA CONSE…DEERFIELD RIVER WATERSHED ASSOCIATION INC: $4,250 · EnvironmentDEERFIELD RIV…THE NORTH SHORE LAND ALLIANCE INC: $4,000 · EnvironmentTHE NORTH SHO…Chewonki Foundation Inc: $3,500 · EnvironmentChewonki Foun…CLIMATE SMART MISSOULA INC: $2,500 · EnvironmentBACKCOUNTRY HUNTERS & ANGLERS: $2,350 · Environment+3 more: $4,875 · Environment+3 moreMISS PORTER'S SCHOOL INC: $9,000 · EducationMISS PORTE…COLGATE UNIVERSITY: $8,000 · EducationCOLGATE UN…THE ACADEMY AT CHARLEMONT INC: $6,600 · EducationTHE ACADEM…THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND: $5,000 · EducationTHE ADMINI…Langworthy Public Library: $5,000 · EducationLangworthy…Mary Lyon Foundation Inc: $4,000 · EducationMary Lyon …MISSOULA INTERNATIONAL SCHOOL: $2,000 · EducationWORLDWIDE ORPHANS FOUNDATION: $2,000 · Education+5 more: $4,300 · Education+5 moreNATIONAL WILDLIFE REFUGE ASSOCIATION: $13,995 · AnimalsTHEODORE ROOSEVELT CONSERVATION PARTNERSHIP INC: $11,250 · AnimalsMONTANA WILDLIFE FEDERATION: $6,000 · AnimalsCROSSROADS RHODE ISLAND: $7,850 · Human ServicesISLAND HARVEST LTD: $5,000 · Human ServicesHospice of Franklin County Inc: $4,000 · Human ServicesLong Island Cares Inc: $4,000 · Human ServicesOCEAN COMMUNITY YMCA: $1,250 · Human ServicesTHE TANZANIAN CHILDRENS FUND INC: $1,000 · Human ServicesUNITED WAY OF MISSOULA COUNTY: $15,000 · PhilanthropyTHE QUEBEC-LABRADOR FOUNDATION INC: $7,750 · Philanthropy
Other$178,460Health$129,795Environment$60,525Education$45,900Animals$31,245Human Services$23,100Philanthropy$22,750

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNORTHWELL HEALTH FOUNDATION: $52,000 over 8y, 0.0% of budgetRhode Island Hospital Foundation: $47,145 over 7y, 0.1% of budgetTAPESTRY HEALTH SYSTEMS INC: $20,800 over 9y, 0.0% of budgetWood-Pawcatuck Watershed Association: $16,500 over 9y, 1.0% of budgetUNITED WAY OF MISSOULA COUNTY: $15,000 over 9y, 0.2% of budgetNATIONAL WILDLIFE REFUGE ASSOCIATION: $13,995 over 9y, 0.2% of budgetTHEODORE ROOSEVELT CONSERVATION PARTNERSHIP INC: $11,250 over 9y, 0.0% of budgetMISS PORTER'S SCHOOL INC: $9,000 over 8y, 0.0% of budgetFRANKLIN LAND TRUST INC: $8,250 over 9y, 0.1% of budgetCOLGATE UNIVERSITY: $8,000 over 8y, 0.0% of budgetCROSSROADS RHODE ISLAND: $7,850 over 5y, 0.0% of budgetTHE QUEBEC-LABRADOR FOUNDATION INC: $7,750 over 9y, 0.1% of budgetNORTH SHORE SHELTERING PROGRAM: $6,850 over 7y, 7.2% of budgetTHE ACADEMY AT CHARLEMONT INC: $6,600 over 9y, 0.0% of budgetMONTANA WILDLIFE FEDERATION: $6,000 over 8y, 0.3% of budgetCLARK FORK COALITION: $5,050 over 9y, 0.1% of budgetWOOD RIVER HEALTH SERVICES INC: $5,000 over 5y, 0.0% of budgetTHE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND: $5,000 over 1y, 0.0% of budgetGRENVILLE BAKER BOYS AND GIRLS CLUB INC: $5,000 over 3y, 0.1% of budgetISLAND HARVEST LTD: $5,000 over 5y, 0.0% of budgetLangworthy Public Library: $5,000 over 5y, 0.8% of budgetAMERICAN RIVERS INC: $4,750 over 8y, 0.0% of budgetCOMMUNITY INVOLVED IN SUSTAINING AGRICULTURE INC: $4,600 over 6y, 0.0% of budgetMONTANA CONSERVATION VOTERS EDUCATION FUND: $4,500 over 5y, 0.2% of budgetMary Lyon Foundation Inc: $4,000 over 4y, 0.2% of budgetHospice of Franklin County Inc: $4,000 over 3y, 0.1% of budgetLong Island Cares Inc: $4,000 over 4y, 0.0% of budgetTHE NORTH SHORE LAND ALLIANCE INC: $4,000 over 4y, 0.0% of budgetChewonki Foundation Inc: $3,500 over 9y, 0.0% of budgetPublic Land Water Access Association: $3,175 over 5y, 0.5% of budgetCLIMATE SMART MISSOULA INC: $2,500 over 5y, 0.2% of budgetBACKCOUNTRY HUNTERS & ANGLERS: $2,350 over 5y, 0.0% of budgetGARDEN CITY HARVEST INC: $2,325 over 9y, 0.0% of budgetHEIFER PROJECT INTERNATIONAL: $2,300 over 7y, 0.0% of budgetPLANNED PARENTHOOD FEDERATION OF AMERICA INC: $2,250 over 2y, 0.0% of budgetMISSOULA COMMUNITY FOUNDATION: $2,175 over 5y, 0.1% of budgetAURICLE PRODUCTIONS: $2,000 over 4y, 0.1% of budgetMISSOULA INTERNATIONAL SCHOOL: $2,000 over 5y, 0.0% of budgetBERKSHIRE GARDEN CENTER INC DBA BERKSHIRE BOTANICAL GARDEN INC: $2,000 over 2y, 0.0% of budgetAMERICAN PRAIRIE FOUNDATION: $2,000 over 4y, 0.0% of budgetWORLDWIDE ORPHANS FOUNDATION: $2,000 over 1y, 0.1% of budgetMOHAWK TRAIL CONCERTS INC: $1,600 over 5y, 0.7% of budgetIntermountain Planned Parenthood: $1,600 over 4y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC: $1,325 over 6y, 0.0% of budgetOCEAN COMMUNITY YMCA: $1,250 over 2y, 0.0% of budgetYale University: $1,200 over 5y, 0.0% of budgetThe Madeira School: $1,100 over 7y, 0.0% of budgetBLUE MOUNTAIN CLINIC INC: $1,000 over 2y, 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 NORTHWELL HEALTH FOUNDATION ↗
  • Who funds Rhode Island Hospital Foundation ↗
  • Who funds TAPESTRY HEALTH SYSTEMS INC ↗
  • Who funds Wood-Pawcatuck Watershed Association ↗
  • Who funds UNITED WAY OF MISSOULA COUNTY ↗
  • Who funds NATIONAL WILDLIFE REFUGE ASSOCIATION ↗
  • Who funds THEODORE ROOSEVELT CONSERVATION PARTNERSHIP INC ↗
  • Who funds MISS PORTER'S SCHOOL INC ↗
  • Who funds FRANKLIN LAND TRUST INC ↗
  • Who funds COLGATE UNIVERSITY ↗
  • Who funds CROSSROADS RHODE ISLAND ↗
  • Who funds THE QUEBEC-LABRADOR FOUNDATION INC ↗
  • Who funds NORTH SHORE SHELTERING PROGRAM ↗
  • Who funds THE ACADEMY AT CHARLEMONT INC ↗
  • Who funds MONTANA WILDLIFE FEDERATION ↗
  • Who funds CLARK FORK COALITION ↗
  • Who funds WOOD RIVER HEALTH SERVICES INC ↗
  • Who funds THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND ↗
  • Who funds GRENVILLE BAKER BOYS AND GIRLS CLUB INC ↗
  • Who funds ISLAND HARVEST LTD ↗
  • Who funds Langworthy Public Library ↗
  • Who funds AMERICAN RIVERS INC ↗
  • Who funds COMMUNITY INVOLVED IN SUSTAINING AGRICULTURE INC ↗
  • Who funds MONTANA CONSERVATION VOTERS EDUCATION FUND ↗
  • Who funds DEERFIELD RIVER WATERSHED ASSOCIATION INC ↗
  • Who funds Mary Lyon Foundation Inc ↗
  • Who funds Hospice of Franklin County Inc ↗
  • Who funds Long Island Cares Inc ↗

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.

PatagoniaorgCA21.6× affinity9 shared granteesties to 10 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Patagoniaorg · The High Stakes Foundation · The Kendeda Fund · Montana Community Foundation Inc · Headwaters Health Foundation of Western Montana · Resources Legacy Fund · Community Foundation of Western Massachusetts · Tides Foundation · Winterer 2020 Family Foundation Co Melissa J Detrick Jd Ctfa · Ashaway Charitable Trust · Western Organization of Resource Councils Education Project · Elizabeth Wakeman Henderson Charitable Foundation Xxx-Xx-Xxxx

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 John N & Lou C Conyngham Family Charitable funds: left to right is the share of its income from government, bottom to top the share from John N & Lou C Conyngham Family Charitable. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 60%1%3%6%10%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 12%
  • Tapestry Health Systems Inc: 60% of income from government
  • Community Involved in Sustaining Agriculture Inc: 35% of income from government
  • Hospice of Franklin County Inc: 17% of income from government
  • Mohawk Trail Concerts Inc: 12% of income from government
  • Yale University: 12% of income from government
  • Franklin Land Trust Inc: 7% of income from government
  • Mary Lyon Foundation Inc: 2% of income from government
  • Berkshire Garden Center Inc Dba Berkshire Botanical Garden Inc: 0% of income from government
no gov moneyreceives it· size = income
6get no government money at all
16report government grants on their 990 we could not trace to a source (not plotted)
1rely on government for over half their income
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 81 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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