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Texas · Private foundation

John S Dunn Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$5.1M
Granted FY2024(still arriving)
45
Grants FY2024
43
Organizations funded FY2023
14%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$50,000
Largest grant, FY2024
$2,000,000
Organizations funded a year
43 to 49
FY2019 to FY2023
States reached, FY2024
2
Total assets, FY2024
$82M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 14% of the organizations John S Dunn Foundation funded were first-time grantees, receiving 41% of its grant dollars.

New vs renewed · share of each year

In FY2023, 59% of grant dollars renewed an existing relationship; $2.1M went to new ones.

50%100%’20’21’22’23
RenewedFirst-time

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

’20’21’22’23
HealthHuman ServicesEducationPhilanthropyReligionCivil 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
FY2024still arriving43$5.1M9%
FY202343$5.1M14%
FY202245$6.8M4%
FY202149$5.0M27%
FY202047$5.1M40%
FY201945$4.8Mn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2024.

Health$24MEducation$5.7MCrime & Legal$820kHousing & Shelter$545kHuman Services$545kYouth Development$235kRecreation & Sports$185kArts & Culture$175kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
NY
VA
MD
AL
TX
FL

Top grantees

Largest recipients by total granted, FY2019 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 69 grantees
All grantees of John S Dunn Foundation by total granted
GranteeTotal grantedYearsShare of their budget
The Methodist Hospital Foundation$2,218,18951%
William Marsh Rice University$1,800,00060%
Communities in Schools of Houston Inc$1,100,00051%
Texas Children's Hospital$925,00040%
Houston Christian University$900,00050%
Memorial Hermann Foundation$832,80042%
The Center for Hearing and Speech$577,00063%
Children's Assessment Center Foundation$560,00051%
The Council on Recovery$550,00061%
TIRR Foundation$500,00058%
Baylor College of Medicine$450,00050%
El Centro de Corazon$450,00061%
CHRISTUS Foundation for HealthCare$400,00043%
Houston Hospice$400,00060%
San Jose Clinic$390,0006n/a
The Gateway Academy Inc$329,35062%
The Beacon of Downtown Houston$300,00061%
Baylor University$300,00030%
University of St Thomas$275,00040%
The Village Learning Center Inc$260,00052%
The Brookwood Community Inc$253,00011%
John Sealy Hospitalutmb$250,0001n/a
Hope Biosciences STEM Cell Research Foundation$250,000128%
Star of Hope Mission$245,00060%
Hope and Healing Center & Institute$225,00042%
Houston Achievement Place$210,00063%
Texas Heart Institute$200,00011%
Ft Bend County Child Advocates Inc$200,00041%
Camp Allen Camp & Conference Center$185,00041%
Mental Health America of Greater Houston Inc$178,00032%
Counseling Connections for Change Inc$150,50026%
Halo House Foundation$150,00063%
San Jacinto Community College Foundation Inc$150,00052%
Covenant House Texas$150,00050%
Bo's Place$150,00061%
Camp For All Foundation$150,00061%
Head Strong Project Inc$150,00031%
Casa de Esperanza de Los Ninos Foundation$135,000314%
Remind$125,00019%
Texas A&M Foundation$125,00010%
The Center for Pursuit$100,00020%
Houston Community Health Centers Inc$100,00020%
Shriners Hospitals for Children$100,00020%
The Harris School Inc$100,00043%
Esperanza United$90,00012%
Houston Revision$85,00025%
Christian Community Service Center Inc$75,00060%
The Will Erwin Headache Research Foundation$75,00034%
The Rose$75,00030%
Sight Savers of America Inc$62,50040%
Bridges to Life$60,35061%
College of the Mainland Foundation$60,00031%
Nick Finnegan Counseling Center Foundation$60,00044%
Kelsey Research Foundation$50,00013%
Archway Academy$50,00014%
Depelchin Children's Center$50,00010%
Communities in Schools$45,00010%
Houston Eye Associates Foundation$40,00024%
Christ Church Cathedral$40,0002n/a
Houston Health Foundation$30,15311%
The Texas State Historical Association$25,00011%
Sojourn Landing DBA The Landing$25,00012%
Albert Schweitzer Fellowship Houston-Galveston$20,00022%
St Lukes United Methodist Church$20,0002n/a
Bladder Cancer Advocacy Network Inc$10,00010%
The Furniture Bank$10,00010%
Small Places$10,00011%
Friends Reaching Out Giving Support$10,0001n/a
Vita Living Inc$5,00010%

What it could do for these grantees

Plus 20 recipients with no EIN on record ($13M), not named here.

Where it is load-bearing

John S Dunn Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 64 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Methodist Hospital Foundation: $2,218,189 over 5y, 0.8% of budgetWilliam Marsh Rice University: $1,800,000 over 6y, 0.0% of budgetCommunities in Schools of Houston Inc: $1,100,000 over 5y, 1.2% of budgetTexas Children's Hospital: $925,000 over 4y, 0.0% of budgetHouston Christian University: $900,000 over 5y, 0.2% of budgetMemorial Hermann Foundation: $832,800 over 4y, 1.5% of budgetThe Center for Hearing and Speech: $577,000 over 6y, 3.5% of budgetChildren's Assessment Center Foundation: $560,000 over 5y, 1.5% of budgetThe Council on Recovery: $550,000 over 6y, 1.4% of budgetTIRR Foundation: $500,000 over 5y, 7.8% of budgetBaylor College of Medicine: $450,000 over 5y, 0.0% of budgetEl Centro de Corazon: $450,000 over 6y, 0.7% of budgetCHRISTUS Foundation for HealthCare: $400,000 over 4y, 3.4% of budgetHouston Hospice: $400,000 over 6y, 0.4% of budgetThe Gateway Academy Inc: $329,350 over 6y, 1.8% of budgetThe Beacon of Downtown Houston: $300,000 over 6y, 1.3% of budgetBaylor University: $300,000 over 3y, 0.0% of budgetUniversity of St Thomas: $275,000 over 4y, 0.1% of budgetThe Village Learning Center Inc: $260,000 over 5y, 1.9% of budgetThe Brookwood Community Inc: $253,000 over 1y, 1.3% of budgetHope Biosciences STEM Cell Research Foundation: $250,000 over 1y, 28% of budgetStar of Hope Mission: $245,000 over 6y, 0.2% of budgetHope and Healing Center & Institute: $225,000 over 4y, 2.5% of budgetHouston Achievement Place: $210,000 over 6y, 2.6% of budgetTexas Heart Institute: $200,000 over 1y, 0.8% of budgetFt Bend County Child Advocates Inc: $200,000 over 4y, 0.9% of budgetCamp Allen Camp & Conference Center: $185,000 over 4y, 0.6% of budgetMental Health America of Greater Houston Inc: $178,000 over 3y, 2.3% of budgetCounseling Connections for Change Inc: $150,500 over 2y, 6.1% of budgetHalo House Foundation: $150,000 over 6y, 2.8% of budgetSan Jacinto Community College Foundation Inc: $150,000 over 5y, 2.0% of budgetCovenant House Texas: $150,000 over 5y, 0.5% of budgetBo's Place: $150,000 over 6y, 1.3% of budgetCamp For All Foundation: $150,000 over 6y, 0.8% of budgetHead Strong Project Inc: $150,000 over 3y, 0.7% of budgetCasa de Esperanza de Los Ninos Foundation: $135,000 over 3y, 14% of budgetRemind: $125,000 over 1y, 8.9% of budgetTexas A&M Foundation: $125,000 over 1y, 0.0% of budgetThe Center for Pursuit: $100,000 over 2y, 0.4% of budgetHouston Community Health Centers Inc: $100,000 over 2y, 0.5% of budgetShriners Hospitals for Children: $100,000 over 2y, 0.0% of budgetThe Harris School Inc: $100,000 over 4y, 2.9% of budgetEsperanza United: $90,000 over 1y, 2.4% of budgetHouston Revision: $85,000 over 2y, 4.9% of budgetChristian Community Service Center Inc: $75,000 over 6y, 0.4% of budgetThe Will Erwin Headache Research Foundation: $75,000 over 3y, 4.2% of budgetThe Rose: $75,000 over 3y, 0.2% of budgetSight Savers of America Inc: $62,500 over 4y, 0.4% 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 64.

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.

Albert & Ethel Herzstein Charitable FoundationTX62.1× affinity28 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Albert & Ethel Herzstein Charitable Foundation · Greater Houston Community Foundation · Vivian L Smith Foundation · The William Stamps Farish Fund · The Brown Foundation Inc · The Elkins Foundation · MD Anderson Foundation · The John M O'Quinn Foundation · Harry S & Isabel C Cameron Foundation Sentinel Trust Company · Strake Foundation · Houston Endowment Inc · Shell USA Company 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 John S Dunn Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to John S Dunn Foundation?

Find your warmest path to John S Dunn Foundation 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 John S Dunn Foundation

How much does John S Dunn Foundation give?
John S Dunn Foundation reported 45 grants totaling $5,107,452 in its FY2024 IRS filing. It funded between 43 and 49 organizations a year over FY2019 to FY2023.
What does John S Dunn Foundation fund?
By grant dollars over FY2019 to FY2024, its largest causes are Health (74%), Education (18%), Crime & Legal (3%).
Who are John S Dunn Foundation's largest grantees?
By total granted over FY2019 to FY2024: The Methodist Hospital Foundation ($2.2M), William Marsh Rice University ($1.8M), Communities in Schools of Houston Inc ($1.1M).
Does John S Dunn Foundation fund new organizations?
In FY2023, 14% of the organizations it funded were first-time grantees.
Does John S Dunn Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as John S Dunn Foundation?
Its strongest co-funders, measured against what their size predicts, include Albert & Ethel Herzstein Charitable Foundation, Greater Houston Community Foundation, Vivian L Smith Foundation.
Where is John S Dunn Foundation based?
John S Dunn Foundation is based in TX.

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 89 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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