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Maryland · Private foundation

The W O'Neil Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$2.5M
Granted FY2025(still arriving)
70
Grants FY2025
55
Organizations funded FY2024
7%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$20,000
Largest grant, FY2025
$1,000,000
Organizations funded a year
34 to 65
FY2019 to FY2024
States reached, FY2025
17
Total assets, FY2025
$39M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 7% of the organizations The W O'Neil Foundation funded were first-time grantees, receiving 2% of its grant dollars.

New vs renewed · share of each year

In FY2024, 98% of grant dollars renewed an existing relationship; $30k went to new ones.

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

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

’20’21’22’23’24
InternationalHuman ServicesFood & NutritionEducationHealthHousing & ShelterOther
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 arriving69$2.5M30%
FY202455$1.8M7%
FY202361$2.5M20%
FY202263$3.0M35%
FY202156$3.1M18%
FY202065$3.0M62%
FY201934$1.8Mn/a
100% classified

What it funded, over time

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

Public Safety & Disaster$7.9MEducation$2.1MInternational$1.6MHuman Services$1.5MReligion$1.2MFood & Nutrition$985kHousing & Shelter$737kHealth$660kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
WI
MI
NY
MA
WY
SD
PA
NJ
CT
RI
CA
CO
MO
VA
MD
TN
NC
SC
DC
OK
AL
GA
FL

Top grantees

Largest recipients by total granted, FY2019 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Catholic Relief Services$7,500,0007n/a
Catholic Charities USA$625,0006n/a
Haitian Health Foundation$445,00072%
World Central Kitchen Inc$405,00060%
Washington School for Girls$345,00072%
Washington Jesuit Academy$323,0007n/a
Catholic Charities of the Archdiocese of Washington$310,00040%
Friendship Place$255,00070%
Missio Corp$235,00058%
Operation Smile Inc$225,00070%
Show all 111 grantees
All grantees of The W O'Neil Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Catholic Relief Services$7,500,0007n/a
Catholic Charities USA$625,0006n/a
Haitian Health Foundation$445,00072%
World Central Kitchen Inc$405,00060%
Washington School for Girls$345,00072%
Washington Jesuit Academy$323,0007n/a
Catholic Charities of the Archdiocese of Washington$310,00040%
Friendship Place$255,00070%
Missio Corp$235,00058%
Operation Smile Inc$225,00070%
Blood Cancer United Inc$190,00070%
St Johns Bread & Life Program Inc$170,00061%
Washington Montessori Association Inc$170,00061%
The School Sisters of St Francis$160,0007n/a
Crossing Thresholds Inc$160,00065%
The DC Central Kitchen Inc$160,00060%
Xavier Mission Inc$155,00063%
Togo Mission Inc$152,68775%
School of Leadership-Afghanistan Inc$150,00041%
Homeboy Industries$144,00050%
Capital Area Food Bank Inc$125,00060%
San Miguel School Inc$125,0005n/a
Community Service Associates Inc$120,000715%
City Harvest Inc$120,00040%
Bread for the City Inc$115,00050%
Depaul USA Inc$110,00041%
Meds & Food for Kids$110,00021%
International Rescue Committee INC$100,00010%
The Father McKenna Center Inc$100,00042%
Medecins Sans Frontieres USA Inc$95,00040%
St Anns Center for Children Youth and Families$95,00041%
National Center for Children and Families$90,00040%
Red Cloud Indian School$90,0004n/a
Catholic Diocese of Savannah$85,0004n/a
Miriam's Kitchen$85,00040%
Hope for Haiti Inc$75,00030%
Together We Bake$75,00042%
Cristo Rey New York High School$70,00021%
The Young Center for Immigrant Childrens Rights$65,00040%
St Anselms Abbey School Inc$60,0006n/a
The Fistula Foundation$60,00030%
Catholic Charities Community Services Archdiocese of New York$60,00010%
Millbrook School$57,50030%
Jubilee Jobs Inc$55,00052%
San Miguel Academy of Newburgh$55,00022%
United States Association for UNHCR$51,00050%
Martha's Table Inc$50,00020%
Vital Voices Global Partnership Inc$50,00010%
Polaris Project$50,00040%
Free the Slaves$50,00041%
Association of Volunteers in International Service USA Inc$45,0001n/a
Feeding America$45,00030%
Rostro de Cristo Inc$43,53434%
Jesuit Refugee Service USA$40,0001n/a
Julia's Wings Foundation Inc$40,000624%
Some Inc$40,00020%
Catholic Charities of Wyoming Inc$40,0003n/a
Georgetown University$39,00040%
Georgetown Visitation Preparatory School Inc$38,0003n/a
National Center for Family Philanthropy Inc$35,50070%
Human Options Inc$33,00040%
American Jesuits International Inc$30,00021%
Food Rescue US Inc$30,00020%
United States Fund for Unicef$30,00010%
Watts of Love$30,00041%
KEYS for the Homeless Foundation Inc$30,00036%
Don Bosco Cristo Rey Highschool of the Archdiocese of Washington Inc$30,0001n/a
Crudem Foundation Inc$30,00012%
Foundations and Donors Interested in Catholic Activities Inc$28,7501n/a
San Miguel School$25,0001n/a
Regional Hospice and Home Care of Western Connecticut Inc$25,00030%
Little Sisters of the Poor of Washington DC Inc$25,00010%
Ayuda Inc$25,00010%
International Catholic Migration Commission Inc$25,0001n/a
Catholic Church Extension Society of US of Amer$25,0001n/a
Sherman Higher Education Fund Inc$22,50045%
Bridge Over Troubled Waters Inc$20,00010%
NAMI National$20,00020%
USA East Province of the Society of Jesus Inc$20,0001n/a
Mary's Center for Maternal and Child Care Inc$20,0001n/a
Project Home$20,00010%
Catholic Charities Legal Services Archdiocese of Miami Inc$20,00010%
Lawrence Community Health Services$20,00010%
The Starfish Foundation Inc$20,00036%
National Christ Child Society Inc$15,00013%
Jewish Agency for Israel - North American Council$15,00010%
Partners in Health a Nonprofit Corporation$10,00010%
Sisters of the Visitation of Georgetown$10,0001n/a
Catholic Student Ctr at UMD$10,0001n/a
Negotiation Works$10,00023%
Cristo Rey Network$10,00010%
John S Mulholland Family Foundation Inc$10,00011%
Southern Poverty Law Center Inc$10,00010%
My Sister's Place Inc$10,00010%
Pine Street Inn Inc$9,00010%
St Jude Children's Research Hospital Inc$5,00010%
Water Missions International$5,00010%
The American Jewish Joint Distribution Committee Inc$5,0001n/a
The One Love Foundation in Honor of Yeardley Love Inc$5,00010%
Stronghearts Native Helpline Inc$5,00010%
House of Hope Community Development Corporation$5,00010%
Cornell University$5,00010%
Bowery Residents Committee Inc$5,00010%
Ali Forney Center Inc$3,00010%
Interfaith Conference of Metropolit$3,00010%
Susan B Anthony Project Inc$2,50010%
American Heart Association Inc$2,50010%
Joslin Diabetes Center Inc$2,50010%
Harlem Grown Inc$1,00010%
My Sisters Place Inc$1,00010%
First Nations Development Institute$1,00010%

What it could do for these grantees

Plus 32 recipients with no EIN on record ($1.8M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The W O'Neil Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetHaitian Health Foundation: $445,000 over 7y, 1.6% of budgetWorld Central Kitchen Inc: $405,000 over 6y, 0.0% of budgetWashington School for Girls: $345,000 over 7y, 1.8% of budgetCatholic Charities of the Archdiocese of Washington: $310,000 over 4y, 0.2% of budgetFriendship Place: $255,000 over 7y, 0.3% of budgetMissio Corp: $235,000 over 5y, 7.8% of budgetOperation Smile Inc: $225,000 over 7y, 0.0% of budgetBlood Cancer United Inc: $190,000 over 7y, 0.0% of budgetSt Johns Bread & Life Program Inc: $170,000 over 6y, 1.0% of budgetWashington Montessori Association Inc: $170,000 over 6y, 0.7% of budgetCrossing Thresholds Inc: $160,000 over 6y, 5.1% of budgetThe DC Central Kitchen Inc: $160,000 over 6y, 0.1% of budgetXavier Mission Inc: $155,000 over 6y, 2.6% of budgetTogo Mission Inc: $152,687 over 7y, 4.9% of budgetSchool of Leadership-Afghanistan Inc: $150,000 over 4y, 1.5% of budgetHomeboy Industries: $144,000 over 5y, 0.1% of budgetCapital Area Food Bank Inc: $125,000 over 6y, 0.0% of budgetCommunity Service Associates Inc: $120,000 over 7y, 15% of budgetCity Harvest Inc: $120,000 over 4y, 0.0% of budgetBread for the City Inc: $115,000 over 5y, 0.1% of budgetDepaul USA Inc: $110,000 over 4y, 0.5% of budgetMeds & Food for Kids: $110,000 over 2y, 1.1% of budgetInternational Rescue Committee INC: $100,000 over 1y, 0.0% of budgetThe Father McKenna Center Inc: $100,000 over 4y, 2.0% of budgetMedecins Sans Frontieres USA Inc: $95,000 over 4y, 0.0% of budgetSt Anns Center for Children Youth and Families: $95,000 over 4y, 0.7% of budgetNational Center for Children and Families: $90,000 over 4y, 0.1% of budgetMiriam's Kitchen: $85,000 over 4y, 0.3% of budgetHope for Haiti Inc: $75,000 over 3y, 0.1% of budgetTogether We Bake: $75,000 over 4y, 2.1% of budgetCristo Rey New York High School: $70,000 over 2y, 0.7% of budgetThe Young Center for Immigrant Childrens Rights: $65,000 over 4y, 0.1% of budgetThe Fistula Foundation: $60,000 over 3y, 0.2% of budgetCatholic Charities Community Services Archdiocese of New York: $60,000 over 1y, 0.1% of budgetMillbrook School: $57,500 over 3y, 0.1% of budgetJubilee Jobs Inc: $55,000 over 5y, 1.5% of budgetSan Miguel Academy of Newburgh: $55,000 over 2y, 1.9% of budgetUnited States Association for UNHCR: $51,000 over 5y, 0.0% of budgetMartha's Table Inc: $50,000 over 2y, 0.1% of budgetVital Voices Global Partnership Inc: $50,000 over 1y, 0.2% of budgetPolaris Project: $50,000 over 4y, 0.2% of budgetFree the Slaves: $50,000 over 4y, 1.1% of budgetFeeding America: $45,000 over 3y, 0.0% of budgetRostro de Cristo Inc: $43,534 over 3y, 4.1% of budgetJulia's Wings Foundation Inc: $40,000 over 6y, 24% of budgetSome Inc: $40,000 over 2y, 0.1% of budgetGeorgetown University: $39,000 over 4y, 0.0% of budgetNational Center for Family Philanthropy Inc: $35,500 over 7y, 0.2% 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 89.

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.

Raskob Foundation for Catholic Activities IncDE27.2× affinity11 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Raskob Foundation for Catholic Activities Inc · Greater Washington Community Foundation · The Morris and Gwendolyn Cafritz Foundation · Clark-Winchcole Foundation · United Way of the National Capital Area · The Ayco Charitable Foundation · The Goldman Sachs Charitable Gift Fund · John Edward Fowler Memorial Foundation · World Bank Community Connections Fund · William S Abell Foundation Inc · Jpmorgan Chase Foundation · The New York Community Trust

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 The W O'Neil Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The W O'Neil Foundation?

Find your warmest path to The W O'Neil 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 The W O'Neil Foundation

How much does The W O'Neil Foundation give?
The W O'Neil Foundation reported 70 grants totaling $2,491,250 in its FY2025 IRS filing. It funded between 34 and 65 organizations a year over FY2019 to FY2024.
What does The W O'Neil Foundation fund?
By grant dollars over FY2019 to FY2025, its largest causes are Public Safety & Disaster (45%), Education (12%), International (9%).
Who are The W O'Neil Foundation's largest grantees?
By total granted over FY2019 to FY2025: Catholic Relief Services ($7.5M), Catholic Charities USA ($625k), Haitian Health Foundation ($445k).
Does The W O'Neil Foundation fund new organizations?
In FY2024, 7% of the organizations it funded were first-time grantees.
Does The W O'Neil Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The W O'Neil Foundation?
Its strongest co-funders, measured against what their size predicts, include Raskob Foundation for Catholic Activities Inc, Greater Washington Community Foundation, The Morris and Gwendolyn Cafritz Foundation.
Where is The W O'Neil Foundation based?
The W O'Neil Foundation is based in MD.

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 144 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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