O'neill Family Charitable Trust | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like O'neill Family Charitable Trust. Data shown is extracted from Form 990-PF filings.

EIN: 45-6363482

Foundation Overview

Based in New York, NY, O'neill Family Charitable Trust has awarded 237 grants totaling $27,132,400 to organizations in New York, Maine and 18 other states across the US. Individual grants range from $1,500 to $5,399,000, with a median award of $20,000.

Latest Tax Year
2024
Total Giving (all years)
$27,132,400
Total Assets
$177,554,086
Median Grant (all grants)
$20,000

Latest Form 990-PF Snapshot

Total Grants
149
Median Grant
$20,000
% No Significant Change
0% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Balanced Approach: 46%

68 of 149 recipients (46%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
New York

43% of grants are awarded in New York, with additional funding distributed across 19 other locations. The foundation balances regional focus with broader geographic diversity. Within New York, funding concentrates in New York (68%), Oyster Bay (10%), Wainscott (3%).

Funding Trajectory
+563900%

Strong 563900% growth in annual giving over 8 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes + Community Projects

Dual focus on general purposes (75%) and community projects, indicating strategic concentration in complementary program areas.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into O'neill Family Charitable Trust's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
1000 Friends Of Florida $25,000 Tallahassee, FL, US General Support 2024
African Wildlife Foundation Inc $20,000 Washington, DC, US General Support 2024
African Wildlife Foundation Inc $20,000 Washington, DC, US General Support 2024
American History Unbound $25,000 Ringwood, NJ, US General Support 2024
American History Unbound $25,000 Ringwood, NJ, US General Support 2024
American University Of Beirut $10,000 New York, NY, US General Support 2024
Animal Medical Center $10,000 New York, NY, US General Support 2024
Asia Foundation $10,000 San Francisco, CA, US General Support 2024
Asian Cultural Council $300,000 New York, NY, US General Support 2024
Asian Cultural Council $150,000 New York, NY, US General Support 2024
Asian Cultural Council $20,000 New York, NY, US General Support 2024
Asolo Theater Inc $10,000 Sarasota, FL, US General Support 2024
Ballet Theatre Foundation Inc $25,000 New York, NY, US General Support 2024
Bar Harbor Food Pantry $10,000 Bar Harbor, ME, US General Support 2024
Better World Fund $11,000 Washington, DC, US General Support 2024
Beyond Basics $25,000 Southfield, MI, US General Support 2024
Bok Tower Gardens $20,000 Lake Wales, FL, US General Support 2024
Brac Usa Inc $10,000 New York, NY, US General Support 2024
Buffalo Bill Memorial $100,000 Cody, WY, US General Support 2024
Cambridge In America $12,500 New York, NY, US General Support 2024
Capital Hill Community Services $20,000 Denver, CO, US General Support 2024
Capital Hill Community Services $20,000 Denver, CO, US General Support 2024
Chapin School Annual Giving $15,000 New York, NY, US General Support 2024
Chapin School Annual Giving $10,000 New York, NY, US General Support 2024
Children's Diabetes Foundation $10,000 Aurora, CO, US General Support 2024
Closely Crafted $10,000 New York, NY, US General Support 2024
Cold Spring Harbor Laboratory $20,000 Cold Spring Harbor, NY, US General Support 2024
Colonial Williamsburg Income Transfer Account $350,000 Williamsburg, VA, US General Support 2024
Colonial Williamsburg Income Transfer Account $275,000 Williamsburg, VA, US General Support 2024
Colonial Williamsburg Income Transfer Account $20,000 Williamsburg, VA, US General Support 2024
Community Foundation Of Sarasota County $20,000 Sarasota, FL, US General Support 2024
Community Foundation Of Maine $20,000 Ellsworth, ME, US General Support 2024
Community Foundation Of Oyster $155,000 Oyster Bay, NY, US General Support 2024
Conservation Council Of America $100,000 Washington, DC, US General Support 2024
Conservation Council Of America $70,000 Washington, DC, US General Support 2024
Dana Hall School $25,000 Wellesley, MA, US General Support 2024
Denver Rescue Mission $20,000 Denver, CO, US General Support 2024
Denver Rescue Mission $20,000 Denver, CO, US General Support 2024
Doctors Without Borders Usa Inc $50,000 New York, NY, US General Support 2024
Doctors Without Borders Usa Inc $15,000 New York, NY, US General Support 2024
East Woods School $100,000 Oyster Bay, NY, US General Support 2024
Emma Willard School $10,000 Troy, NY, US General Support 2024
Episcopal School In The City Of New York $25,000 New York, NY, US General Support 2024
Family And Children's Association $135,000 Mineaola, NY, US General Support 2024
Feeding Westchester $25,000 Elmsford, NY, US General Support 2024
Florida Studio Theatre $20,000 Sarasota, FL, US General Support 2024
Food Bank Of The Rockies $20,000 Denver, CO, US General Support 2024
Food Bank Of The Rockies $25,000 Denver, CO, US General Support 2024
Foxcroft School $20,000 Middleburg, VA, US General Support 2024
Friends Of Acadia $10,000 Bar Harbor, ME, US General Support 2024
Friends Of Acadia $50,000 Bar Harbor, ME, US General Support 2024
Friends Of Georgica Pond Foundation Inc $5,000 Wainscott, NY, US General Support 2024
Friends Of Gros Ventre Fire $10,000 Jackson, WY, US General Support 2024
Friends Of Rockefeller State $50,000 Sleepy Hallow, NY, US General Support 2024
Georgetown University School $12,500 Washington, DC, US General Support 2024
Grand Teton Music Festival $10,000 Jackson, WY, US General Support 2024
Grand Teton National Park $500,000 Moose, WY, US General Support 2024
Grand Teton National Park $10,000 Moose, WY, US General Support 2024
Green Chimneys Children's Services Inc $25,000 Brewster, NY, US General Support 2024
Greenacre Foundation $130,000 New York, NY, US General Support 2024
Hampshire College Trustees $350,000 Amherst, MA, US General Support 2024
Historic Colony House $100,000 Lake Wales, FL, US General Support 2024
Holy Spirit Catholic Church $90,000 Lake Wales, FL, US General Support 2024
Holy Spirit Catholic Church $30,000 Lake Wales, FL, US General Support 2024
Hospital For Special Surgery $10,000 New York, NY, US General Support 2024
Intercollegiate Studies Institute $20,000 Williamsburg, DE, US General Support 2024
International House $300,000 New York, NY, US General Support 2024
International House $105,000 New York, NY, US General Support 2024
International House $10,000 New York, NY, US General Support 2024
Irish Repertory Theatre $15,000 New York, NY, US General Support 2024
Island Housing Trust $10,000 Mount Desert, ME, US General Support 2024
Island Housing Trust $10,000 Mount Desert, ME, US General Support 2024
Island Institute $50,000 Rockland, ME, US General Support 2024
Kent Denver School $10,000 Englewood, CO, US General Support 2024
Kid's Club Of Tarrytown & Sleepy Hollow Inc $25,000 Tarrytown, NY, US General Support 2024
Lake Wales Art Council $10,000 Lake Wales, FL, US General Support 2024
Land & Garden Preserve $50,000 Seal Harbor, ME, US General Support 2024
Lighthouse Guild International $50,000 New York, NY, US General Support 2024
Marie Selby Botanical Gardens $10,000 Sarasota, FL, US General Support 2024
Massachusetts General Hospital $15,000 Boston, MA, US General Support 2024
Math Corps $125,000 Brimingham, MI, US General Support 2024
Mclean Hospital $100,000 Belmont, MA, US General Support 2024
Memorial Sloan-kettering Cancer Center $260,000 New York, NY, US General Support 2024
Memorial Sloan-kettering Cancer Center $20,000 New York, NY, US General Support 2024
Metropolitan Museum Of Art $210,000 New York, NY, US General Support 2024
Montessori School Of Denver $5,000 Denver, CO, US General Support 2024
Mote Marine Laboratory $15,000 Sarasota, FL, US General Support 2024
Mount Desert Island Hospital $10,000 Bar Harbor, ME, US General Support 2024
Mount Desert Island Search & $10,000 Bar Harbor, ME, US General Support 2024
Mount Desert Nursing $10,000 Northeast Harbor, ME, US General Support 2024
Multiplier $4,000 San Francisco, CA, US General Support 2024
Municipal Art Society Of New $50,000 New York, NY, US General Support 2024
Myriad Usa $30,000 New York, NY, US General Support 2024
New Beginnings Of Westchester Inc $25,000 Ossining, NY, US General Support 2024
New York Presbyterian Hospital $25,000 New York, NY, US General Support 2024
New York Presbyterian Hospital $15,000 New York, NY, US General Support 2024
New York Historical Society $30,000 New York, NY, US General Support 2024
New York-presbyterian Fund Inc $250,000 New York, NY, US General Support 2024
New York-presbyterian Fund Inc $15,000 New York, NY, US General Support 2024
Oceana Inc $10,000 Washington, DC, US General Support 2024
Our Lady Of Sorrows $50,000 Linwood, NJ, US General Support 2024
Our Lady Of Sorrows Parish $50,000 Linwood, NJ, US General Support 2024
Our Lady Of The Mountains $10,000 Sierra Vista, AZ, US General Support 2024
Palm Beach Day Academy $25,000 Palm Beach, FL, US General Support 2024
Parish Of St Mary And St Jude $10,000 Northeast Harbor, ME, US General Support 2024
Pioneer Works $5,000 Brooklyn, NY, US General Support 2024
Polk State College Foundation $10,000 Winter Haven, FL, US General Support 2024
President And Fellows Of Harvard College $130,000 Cambridge, MA, US General Support 2024
President And Fellows Of Harvard College $10,000 Cambridge, MA, US General Support 2024
President And Fellows Of Harvard College $10,000 Cambridge, MA, US General Support 2024
President And Fellows Of Harvard College $10,000 Cambridge, MA, US General Support 2024
Princeton University $25,000 Princeton, NJ, US General Support 2024
Project Angel Heart $10,000 Denver, CO, US General Support 2024
Project Angel Heart $10,000 Denver, CO, US General Support 2024
Public Education Partnership O $10,000 Winter Haven, FL, US General Support 2024
Rebuild Foundation $3,000 Chicago, IL, US General Support 2024
Roanoke College $20,000 Salem, VA, US General Support 2024
Rockefeller Brothers Fund $219,000 New York, NY, US General Support 2024
Rockefeller University $230,000 New York, NY, US General Support 2024
Rockefeller University $20,000 New York, NY, US General Support 2024
Ronald Mcdonald House Charities Of Tampa $15,000 Tampa, FL, US General Support 2024
Ronald Mcdonald House Charities Of Tampa $25,000 Tampa, FL, US General Support 2024
Safe Place And Rape Crisis Center $30,000 Sarasota, FL, US General Support 2024
Sante Fe Institute $4,000 Santa Fe, NM, US General Support 2024
Save Venice Inc $15,000 New York, NY, US General Support 2024
Slow Food Usa $4,000 Jackson, WY, US General Support 2024
Somerville Homeless Coalition $15,000 Somerville, MA, US General Support 2024
Somes-meynell Wildlife Santuary $10,000 Mount Desert, ME, US General Support 2024
St Patricks Cathedral $10,000 New York, NY, US General Support 2024
St Anne's Episcopal School $10,000 Denver, CO, US General Support 2024
St Dominic's Church Endowment $215,000 Oyster Bay, NY, US General Support 2024
St John's Health Foundation $10,000 Jackson, WY, US General Support 2024
St Mark's School Of $255,000 Dallas, TX, US General Support 2024
St Paul's Cathedral Trust In $25,000 Washington, DC, US General Support 2024
Stone Barns Center For Food And Agriculture $10,000 Pocantico Hills, NY, US General Support 2024
Sustainable Ocean Alliance $5,000 San Francisco, CA, US General Support 2024
Teachers College $165,000 New York, NY, US General Support 2024
The Gathering Place $10,000 Denver, CO, US General Support 2024
The National Kidney Foundation $10,000 New York, NY, US General Support 2024
The Rectory School Inc $10,000 Pomfert, CT, US General Support 2024
Trustees Of Boston University $10,000 Boston, MA, US General Support 2024
Vassar College $10,000 Poughkeepsie, NY, US General Support 2024
Wainscott Sewing Society Inc $15,000 Wainscott, NY, US General Support 2024
Warner University $100,000 Lake Wales, FL, US General Support 2024
Winrock International $400,000 Little Rock, AR, US General Support 2024
Winter Haven Hospital Foundation Inc $40,000 Winter Haven, FL, US General Support 2024
Wnet Depository $265,000 New York, NY, US General Support 2024
Wounded Warrior Project $10,000 Jacksonville, FL, US General Support 2024
Youth And Family Counseling Agency Of Oyster Bay-east Norwich Inc $125,000 Oyster Bay, NY, US General Support 2024
African Wildlife Foundation Inc $15,000 Washington, DC, US General Support 2023
American University Of Beirut $10,000 New York, NY, US General Support 2023
Asian Cultural Council $350,000 New York, NY, US General Support 2023
Asolo Theater Inc $10,000 Sarasota, FL, US General Support 2023
Ballet Theatre Foundation Inc $20,000 New York, NY, US General Support 2023
Beyond Basics $25,000 Southfield, MI, US General Support 2023
Bok Tower Gardens $50,000 Lake Wales, FL, US General Support 2023
Capital Hill Community Services $40,000 Denver, CO, US General Support 2023
Carnegie Hall Corporation $50,000 New York, NY, US General Support 2023
Chapin School Annual Giving $10,000 New York, NY, US General Support 2023
Children's Diabetes Foundation $10,000 Aurora, CO, US General Support 2023
Closely Crafted $10,000 New York, NY, US General Support 2023
Cold Spring Harbor Laboratory $15,000 Cold Spring Harbor, NY, US General Support 2023
Colonial Williamsburg Income Transfer Account $490,000 Williamsburg, VA, US General Support 2023
Community Foundation Of Sarasota County $15,000 Sarasota, FL, US General Support 2023
Conservation Council Of Nations $95,000 Washington, DC, US General Support 2023
Doctors Without Borders Usa Inc $15,000 New York, NY, US General Support 2023
East Woods School $95,000 Oyster Bay, NY, US General Support 2023
Emma Willard School $10,000 Troy, NY, US General Support 2023
Environmental Defense Fund $10,000 New York, NY, US General Support 2023
Episcopal School In The City Of New York $5,000 New York, NY, US General Support 2023
Family And Children's Association $130,000 Mineaola, NY, US General Support 2023
Florida Studio Theatre $10,000 Sarasota, FL, US General Support 2023
Food Bank Of The Rockies $40,000 Denver, CO, US General Support 2023
Foxcroft School $16,000 Middleburg, VA, US General Support 2023
Friends Of Georgica Pond Foundation Inc $5,000 Wainscott, NY, US General Support 2023
Green Chimneys Children's Services Inc $20,000 Brewster, NY, US General Support 2023
Greenacre Foundation $130,000 New York, NY, US General Support 2023
Hampshire College Trustees $200,000 Amherst, MA, US General Support 2023
Holy Spirit Catholic Church $180,000 Lake Wales, FL, US General Support 2023
Intercollegiate Studies Institute $20,000 Williamsburg, DE, US General Support 2023
International House $250,000 New York, NY, US General Support 2023
Kent Denver School $25,000 Englewood, CO, US General Support 2023
Kid's Club Of Tarrytown & Sleepy Hollow Inc $20,000 Tarrytown, NY, US General Support 2023
King Baudouin Foundation United States $40,000 New York, NY, US General Support 2023
Maine Community Foundation $15,000 Ellsworth, ME, US General Support 2023
Marie Selby Botanical Gardens $10,000 Sarasota, FL, US General Support 2023
Massachusetts General Hospital $10,000 Boston, MA, US General Support 2023
Math Corps $125,000 Brimingham, MI, US General Support 2023
Mclean Hospital $10,000 Belmont, MA, US General Support 2023
Memorial Sloan-kettering Cancer Center $145,000 New York, NY, US General Support 2023
Mote Marine Laboratory $15,000 Sarasota, FL, US General Support 2023
National Committee Of Us-china Relations $10,000 New York, NY, US General Support 2023
New Beginnings Of Westchester Inc $10,000 Ossining, NY, US General Support 2023
New York Presbyterian Hospital $15,000 New York, NY, US General Support 2023
New York-presbyterian Fund Inc $140,000 New York, NY, US General Support 2023
President And Fellows Of Harvard College $80,000 Cambridge, MA, US General Support 2023
Project Angel Heart $20,000 Denver, CO, US General Support 2023
Roanoke College $20,000 Salem, VA, US General Support 2023
Rockefeller Brothers Fund $155,000 New York, NY, US General Support 2023
Ronald Mcdonald House At Maria Fareri Children's Hospital Inc $200,000 Valhalla, NY, US General Support 2023
Ronald Mcdonald House Charities Of Tampa $15,000 Tampa, FL, US General Support 2023
Safe Place And Rape Crisis Center $30,000 Sarasota, FL, US General Support 2023
Save Venice Inc $15,000 New York, NY, US General Support 2023
Somerville Homeless Coalition $10,000 Somerville, MA, US General Support 2023
Southern Poverty Law Center $10,000 Montgomery, AL, US General Support 2023
St Dep-dms $11,000 Washington, DC, US General Support 2023
St Mark's School Of Southborough Inc $155,000 Southborough, MA, US General Support 2023
St Vincent Ferrer Church $10,000 New York, NY, US General Support 2023
St Anne's Episcopal School $25,000 Denver, CO, US General Support 2023
St Dominic's Church Endowment $115,000 Oyster Bay, NY, US General Support 2023
Stone Barns Center For Food And Agriculture $20,000 Pocantico Hills, NY, US General Support 2023
Sustainable Markets Foundation $10,000 New York, NY, US General Support 2023
Teachers College $155,000 New York, NY, US General Support 2023
The Animal Medical Center $10,000 New York, NY, US General Support 2023
The Asia Foundation $10,000 San Francisco, CA, US General Support 2023
The Carter Center $10,000 Atlanta, GA, US General Support 2023
The Community Foundation Of Oyster Bay Inc $150,000 Oyster Bay, NY, US General Support 2023
The Denver Rescue Mission $40,000 Denver, CO, US General Support 2023
The Gathering Place $10,000 Denver, CO, US General Support 2023
The Metropolitan Museum Of Art $130,000 New York, NY, US General Support 2023
The Municipal Art Society $50,000 New York, NY, US General Support 2023
The National Kidney Foundation $10,000 New York, NY, US General Support 2023
The Rectory School Inc $40,000 Pomfert, CT, US General Support 2023
The Rockefeller University $145,000 New York, NY, US General Support 2023
Vassar College $6,000 Poughkeepsie, NY, US General Support 2023
Warner University $100,000 Lake Wales, FL, US General Support 2023
Winrock International $300,000 Little Rock, AR, US General Support 2023
Winter Haven Hospital Foundation Inc $40,000 Winter Haven, FL, US General Support 2023
Wnet Depository $165,000 New York, NY, US General Support 2023
Youth And Family Counseling Agency Of Oyster Bay-east Norwich Inc $120,000 Oyster Bay, NY, US General Support 2023
Fairbank Center For Chinese Studies $10,000 Cambridge, MA, US General Support 2023
See Attached $5,399,000 New York, NY, US See Attached 2022
See Attached $4,249,000 New York, NY, US See Attached 2021
See Attached $3,676,900 New York, NY, US See Attached 2020
Friends Of Arcadia $1,500 Bar Harbor, ME, US General 2018
Community Foundation Of Oyster Bay $1,500 Oyster Bay, NY, US General 2017
Csac Holiday Sharing Programinterreligious Hu $1,500 Oyster Bay, NY, US General 2016

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Contact Information

Official contact details for O'neill Family Charitable Trust as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 45-6363482
Website N/A
Address RTC NA PO BOX 5016 New York, NY 10185-0000

Key People (7)

Board members, trustees, and key staff who oversee O'neill Family Charitable Trust's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Trustee Peter M O'neill
Trustee George D O'neill Jr
Trustee Abby O Caulkins
Trustee David M O'neill
Trustee Catharine Broderick

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for O'neill Family Charitable Trust is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

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Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.