Thomas M & Nancy H O'neill Foundation

DUXBURY, MA EIN: 04-6907024

Thomas M & Nancy H O'neill Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in DUXBURY, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.3M in total assets. In 2024, it awarded 6 grants totaling $84K. Net investment income was $35K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$1.3M

+2.1% YoY

Annual Giving

$84K

-4.1% YoY

Grant Count

6

-45.5% YoY

Avg Grant Size

$14K

+75.9% YoY

About Thomas M & Nancy H O'neill Foundation

Based on IRS filings

Thomas M & Nancy H O'neill Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in DUXBURY, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.3M in total assets. In 2024, it awarded 6 grants totaling $84K. Net investment income was $35K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

3states

Cities

BostonBraintreeCambridgeEastonFall RiverIrvingNaplesRocklandRoxburySiasconsetWinchester

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$32K$64K$96K$128K20202021202220232024
Metric202420232022
Total Assets$1,324,596$1,297,950$1,325,664
Revenue$116,446$65,236$90,853
Expenses$89,800$92,950$94,750
Qualifying Distributions$83,750$87,300$89,500
Net Investment Income$35,396$12,765$10,603
Distributable Amount$53,709$47,407$49,450

Giving Over Time

Total grant dollars and number of grants per year

$0$22K$45K$67K$90K6 grants20203 grants20219 grants202211 grants20236 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 6 recipients in 2024

Medicines for Humanity$35KHarvard College$25KBridge Boston Foundation$10KGalisano Children's Muse…$8KThe Joey Fund$4KBoston Latin School$2K

Grant Size Distribution

35 grants across all recorded years

35<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

No grants recorded for .

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
Thomas M O'NeillTrustee1
Nancy H O'NeillTrustee1

Subject Areas

Focus areas based on grantmaking activity

Related Funders

Similar funders by location and focus area

Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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