Oneill Foundation Inc | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Oneill Foundation Inc. Data shown is extracted from Form 990-PF filings.

EIN: 26-0456310

Foundation Overview

Based in Burlington, WI, Oneill Foundation Inc has awarded 169 grants totaling $1,724,857 to organizations in Wisconsin. Individual grants range from $100 to $175,000, with a median award of $3,750.

Latest Tax Year
2025
Total Giving (all years)
$1,724,857
Total Assets
$10,557,697
Median Grant (all grants)
$3,750

Latest Form 990-PF Snapshot

Total Grants
8
Median Grant
$10,000
% Median Grant Growth
+100% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: May 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: 50%

4 of 8 recipients (50%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
Wisconsin

100% of all grants are concentrated in Wisconsin, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Wisconsin, funding concentrates in Burlington (50%), Madison (9%), Walworth (7%).

Funding Trajectory
-8%

Stable funding levels with 8% change over 9 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
General Purposes + 2 others

Diversified giving across multiple program areas with primary emphasis on general purposes (76%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Oneill Foundation Inc'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
Burlington Catholic School Inc $10,000 Burlington, WI, US General 2025
St Charles Church $5,500 Burlington, WI, US General 2025
Burlington Cemetery Association Cor $2,000 Burlington, WI, US General 2025
Burlington Library Fdn $55,000 Burlington, WI, US General 2025
Agape Ranch $10,000 Verona, WI, US General 2025
Burlington Little League $10,000 Burlington, WI, US General 2025
Eagles Nest Prject Wisconsin $15,000 Burlington, WI, US General 2025
Morgan's Caring Connection $2,000 Verona, WI, US General 2025
Agape House $50,000 Walworth, WI, US General 2024
Burlington Catholic School Inc $57,500 Burlington, WI, US General 2024
Community Action Center Inc $2,000 Beloit, WI, US General 2024
National Alliance On Mental Illness $2,000 Racine, WI, US General 2024
St Charles Church $6,500 Burlington, WI, US General 2024
Transitional Living Center $5,000 Burlington, WI, US General 2024
Uw Medical Foundation $5,000 Madison, WI, US General 2024
Life Choices $5,000 Burlington, WI, US General 2024
New Day Women's Clinic $2,000 Delavan, WI, US General 2024
Burlington Historical Society $25,000 Burlington, WI, US General 2024
American Legion Auxiliary $500 Burlington, WI, US General 2024
Badger Boys State Inc $400 Portage, WI, US General 2024
Burlington Cemetery Association Cor $1,550 Burlington, WI, US General 2024
Burlington Baseball 2000 $6,000 Burlington, WI, US General 2024
Burlington Library Fdn $55,000 Burlington, WI, US General 2024
Kelch Aviation Museum $200 Brodhead, WI, US General 2024
Lyons For A Better Neighborhood $2,000 Burlington, WI, US General 2024
Agape House $35,000 Walworth, WI, US General 2023
Burlington Catholic School Inc $50,000 Burlington, WI, US Capital Projects 2023
National Alliance On Mental Illness $1,000 Racine, WI, US General 2023
St Charles Church $76,500 Burlington, WI, US General 2023
Transitional Living Center $5,000 Burlington, WI, US General 2023
Life Choices $1,000 Burlington, WI, US General 2023
Open Arms Free Clinic $500 Elkhorn, WI, US General 2023
New Day Women's Clinic $500 Delavan, WI, US General 2023
Badger Boys State Inc $400 Portage, WI, US General 2023
Burlington Cemetery Association Cor $1,500 Burlington, WI, US General 2023
Burlington Area School District $500 Burlington, WI, US General 2023
American Legion Aux Unit $400 Portage, WI, US General 2023
Burlington Baseball 2000 $7,500 Burlington, WI, US General 2023
Mitchell Galary Of Flight $25,000 Milwaukee, WI, US General 2023
Twin Oaks Shelter $1,000 Darien, WI, US General 2023
Agape House $35,000 Walworth, WI, US General 2023
Burlington Catholic School Inc $50,000 Burlington, WI, US Capital Projects 2023
National Alliance On Mental Illness $1,000 Racine, WI, US General 2023
St Charles Church $76,500 Burlington, WI, US General 2023
Transitional Living Center $5,000 Burlington, WI, US General 2023
Life Choices $1,000 Burlington, WI, US General 2023
Open Arms Free Clinic $500 Elkhorn, WI, US General 2023
New Day Women's Clinic $500 Delavan, WI, US General 2023
Badger Boys State Inc $400 Portage, WI, US General 2023
Burlington Cemetery Association Cor $1,500 Burlington, WI, US General 2023
Burlington Area School District $500 Burlington, WI, US General 2023
American Legion Aux Unit $400 Portage, WI, US General 2023
Burlington Baseball 2000 $7,500 Burlington, WI, US General 2023
Mitchell Galary Of Flight $25,000 Milwaukee, WI, US General 2023
Twin Oaks Shelter $1,000 Darien, WI, US General 2023
Agape House $35,000 Walworth, WI, US General 2022
Community Action Center Inc $1,000 Beloit, WI, US Twin Oaks Shelter 2022
National Alliance On Mental Illness $1,000 Racine, WI, US General 2022
St Charles Church $5,800 Burlington, WI, US General 2022
Transitional Living Center $5,000 Burlington, WI, US General 2022
Uw Madison $5,000 Madison, WI, US Brain Tumor Research 2022
Life Choices $1,000 Burlington, WI, US General 2022
St Maria Goretti School $5,000 Madison, WI, US General 2022
Open Arms Free Clinic $500 Elkhorn, WI, US General 2022
New Day Women's Clinic $500 Delavan, WI, US General 2022
American Legion Auxiliary $400 Burlington, WI, US General 2022
Badger Boys State Inc $400 Portage, WI, US General 2022
Burlington Cemetery Association Cor $125 Burlington, WI, US General 2022
Burlington Girls Softball League In $5,500 Burlington, WI, US General 2022
Agape House $35,000 Walworth, WI, US General 2022
Community Action Center Inc $1,000 Beloit, WI, US Twin Oaks Shelter 2022
National Alliance On Mental Illness $1,000 Racine, WI, US General 2022
St Charles Church $5,800 Burlington, WI, US General 2022
Transitional Living Center $5,000 Burlington, WI, US General 2022
Uw Madison $5,000 Madison, WI, US Brain Tumor Research 2022
Life Choices $1,000 Burlington, WI, US General 2022
St Maria Goretti School $5,000 Madison, WI, US General 2022
Open Arms Free Clinic $500 Elkhorn, WI, US General 2022
New Day Women's Clinic $500 Delavan, WI, US General 2022
American Legion Auxiliary $400 Burlington, WI, US General 2022
Badger Boys State Inc $400 Portage, WI, US General 2022
Burlington Cemetery Association Cor $125 Burlington, WI, US General 2022
Burlington Girls Softball League In $5,500 Burlington, WI, US General 2022
Agape House $35,000 Walworth, WI, US General 2021
Burlington Catholic School Inc $2,500 Burlington, WI, US Capital Projects 2021
Community Action Center Inc $1,000 Beloit, WI, US Twin Oaks Shelter 2021
National Alliance On Mental Illness $1,000 Racine, WI, US General 2021
Next Door Foundation $500 Milwaukee, WI, US General 2021
St Charles Church $5,300 Burlington, WI, US General 2021
Transitional Living Center $5,000 Burlington, WI, US General 2021
Uw Madison $5,000 Madison, WI, US Brain Tumor Research 2021
Life Choices $1,000 Burlington, WI, US General 2021
Open Arms Free Clinic $500 Elkhorn, WI, US General 2021
New Women's Clinic $500 Delavan, WI, US General 2021
Cardinal Stritch University $7,000 Fox Point, WI, US Clare Center Seeds Of Hope 2021
Burlington Historical Society $200 Burlington, WI, US General 2021
Archdiocese Of Milwaukee $175,000 St Francis, WI, US Love One Another Campaign 2021
Agape House $35,000 Walworth, WI, US General 2020
Burlington Catholic School Inc $35,000 Burlington, WI, US Capital Projects 2020
Burlington High School $2,500 Burlington, WI, US Scholarships 2020
Catholic Central High School $2,500 Burlington, WI, US Scholarships 2020
Community Action Inc $1,000 Beloit, WI, US Twin Oaks Shelter 2020
In His Arms Preschool $3,500 Burlington, WI, US General 2020
National Alliance On Mental Illness $1,000 Racine, WI, US General 2020
Next Door Foundation $500 Milwaukee, WI, US General 2020
St Charles Church $5,800 Burlington, WI, US General 2020
Transitional Living Center $5,000 Burlington, WI, US General 2020
Uw Madison $10,000 Madison, WI, US Brain Tumor Research 2020
Life Connections $2,500 Mukwonago, WI, US General 2020
Life Choices $5,000 Burlington, WI, US General 2020
St Maria Goretti School $1,000 Madison, WI, US General 2020
Agape House $25,000 Walworth, WI, US General 2018
Burlington High School $3,325 Burlington, WI, US Athletic Association 2018
Burlington High School $5,000 Burlington, WI, US Scholarships 2018
Catholic Central High School $5,000 Burlington, WI, US Scholarships 2018
Burlington Baseball 2000 $500 Burlington, WI, US General 2018
Community Action Inc $1,000 Beloit, WI, US Twin Oaks Shelter 2018
National Alliance On Mental Illness $1,000 Racine, WI, US General 2018
Next Door Foundation $500 Milwaukee, WI, US General 2018
St Charles Church $20,450 Burlington, WI, US General 2018
St Francis Xavier School $2,500 Cross Plains, WI, US General 2018
Transitional Living Center $5,000 Burlington, WI, US General 2018
Uw Foundation $5,000 Madison, WI, US Brain Tumor Research 2018
Wisconsin Historical Foundation $25,000 Madison, WI, US Old World Wisconsin 2018
Bong Naturalist Association $5,000 Kansasville, WI, US General 2018
Burlington Catholic School Inc $1,736 Burlington, WI, US Athletic Association 2018
Burlington Catholic School Inc $104,249 Burlington, WI, US Capital Projects 2018
In His Arms Preschool $3,000 Burlington, WI, US General 2018
St Charles Church $20,402 Burlington, WI, US General 2017
Burlington High School $1,525 Burlington, WI, US Athletic Association 2017
Catholic Central High School $3,750 Burlington, WI, US Scholarships 2017
Agape House $10,000 Walworth, WI, US Capital Campaign 2017
St Charles School $1,500 Burlington, WI, US School Golf Outing 2017
Wisconsin Historical Foundation $25,000 Madison, WI, US Old World Wisconsin 2017
City Of Burlington $10,000 Burlington, WI, US Baseball 2000 2017
Burlington High School $5,000 Burlington, WI, US Scholarships 2017
St Charles School $2,800 Burlington, WI, US Counseling Program 2017
Uw Foundation $5,000 Madison, WI, US Brain Tumor Research 2017
Agape House $25,000 Walworth, WI, US General 2017
Burlington Area School District $10,000 Burlington, WI, US Soccer Fields 2017
National Alliance On Mental Illness $1,000 Racine, WI, US General 2017
Catholic Central High School $2,500 Burlington, WI, US Girls Basketball Program 2017
Transitional Living Center $5,000 Burlington, WI, US General 2017
Community Action $1,000 Beloit, WI, US Twin Oaks Shelter 2017
Mobility Training And Independent Living Program $2,500 Madison, WI, US General 2017
St Francis Xavier School $5,000 Cross Plains, WI, US Computer Lab 2017
American Family Uw Chldren's Hospital & Steve Stricker Am Fam Ins Fdn $14,000 Madison, WI, US Uw Children's Hospital 2017
St Francis Xavier School $800 Cross Plains, WI, US General 2017
St Charles School $1,375 Burlington, WI, US General 2017
St Charles School $10,000 Burlington, WI, US Living Resource 2017
Next Door Foundation $500 Milwaukee, WI, US General 2017
Agape House $25,000 Walworth, WI, US General 2016
Burlington Athletic Association $4,550 Burlington, WI, US Basketball, Wrestling 2016
Burlington Area School District $2,000 Burlington, WI, US General 2016
Burlington High School $3,750 Burlington, WI, US Scholarship 2016
Burlington Community Pool $100 Burlington, WI, US General 2016
Lake Geneva Ymca $3,000 Lake Geneva, WI, US General 2016
National Alliance On Mental Illness $500 Racine, WI, US General 2016
St Charles Church $21,985 Burlington, WI, US General 2016
St Charles School $14,210 Burlington, WI, US General 2016
St Francis Xavier School $5,500 Cross Plains, WI, US General 2016
St Mary's School $4,500 Burlington, WI, US Counselocounselors 2016
Lfa Wi Chapter Lupus Assn $100 Milwaukee, WI, US General 2016
Stars & Stripes Honor Flight $5,000 Port Washington, WI, US General 2016
Transitional Living Center $5,000 Burlington, WI, US General 2016
Catholic Central High School $6,250 Burlington, WI, US Scholarships 2016
University Of Wisconsin Madison $5,000 Madison, WI, US Brain Tumor Research 2016
Uw Children's Hospital $10,000 Madison, WI, US General 2016
In His Arms Early Childhood Center $2,500 Burlington, WI, US General 2016

Foundations Similar to Oneill Foundation Inc

Discover 5 foundations with comparable assets ($10,430,695-$10,808,312), similar grant patterns, and geographic focus in WI that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 39-2003427 | 207 grants awarded
$10,430,695
(≈ Similar)
$5,000
median grant
Wausau, WI
Same state
99%
Excellent match

EIN: 36-3522486 | 61 grants awarded
$10,715,132
(≈ Similar)
$5,000
median grant
Waukesha, WI
Same state
99%
Excellent match

EIN: 39-6067930 | 490 grants awarded
$10,718,745
(≈ Similar)
$2,700
median grant
Sheboygan Falls, WI
Same state
99%
Excellent match

EIN: 39-6063602 | 105 grants awarded
$10,737,107
(≈ Similar)
$6,000
median grant
Brookfield, WI
Same state
99%
Excellent match

EIN: 20-0414455 | 149 grants awarded
$10,808,312
(≈ Similar)
$2,500
median grant
Milwaukee, WI
Same state
99%
Excellent match

Contact Information

Official contact details for Oneill Foundation Inc as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 26-0456310
Website N/A
Address 1260 NORTH RD Burlington, WI 53105-9056

Key People (6)

Board members, trustees, and key staff who oversee Oneill Foundation Inc's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Julie O'neill
Vice President Robert A O'neill
Director Meghan Lang
Director Marci Rueter
Director Melissa Doyle

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 Oneill Foundation Inc 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

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

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