Skip to content
ProPublica Donate
ProPublica Donate

Oneill Foundation Inc

  • Burlington, WI
  • Tax-exempt since March 2008
  • EIN: 26-0456310

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Philanthropy, Voluntarism and Grantmaking Foundations / Private Independent Foundations (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$445k (2025)

Expenses
$319k (2025)

Total Assets
$7.36M (2025)

Total Liabilities
$0 (2025)

Source: Form 990 tax filings from 2012 to 2025

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending June
2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$445,165
Expenses
$318,807
Net Income
$126,358
Net Assets
$7,359,757
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $103,445
23.2%
Dividends $164,556
37.0%
Sales of Assets $177,164
39.8%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $273,648
85.8%
Compensation of Officers* $39,940
12.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $7,359,757
Total Liabilities $0
Net Assets $7,359,757
Compensation
Key Employees and Officers Compensation Other
Julie O'neill (President) $18,970 $0
Meghan Lang (Director) $18,970 $0
Robert A O'neill (Vice President) $500 $0
Marci Rueter (Director) $500 $0
Melissa Doyle (Director) $500 $0
Molly Elsbury (Director) $500 $0
+ View more people

Document Links

990-PF
Filed on Sept. 12, 2025

Primary tax return for a private foundation's activities, finances, and governance

View Filing
XML

Fiscal Year Ending June
2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$313,892
Expenses
$296,715
Net Income
$17,177
Net Assets
$7,224,046
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $97,869
31.2%
Dividends $154,201
49.1%
Sales of Assets $61,822
19.7%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $258,255
87.0%
Compensation of Officers* $45,940
15.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $7,224,046
Total Liabilities $0
Net Assets $7,224,046
Compensation
Key Employees and Officers Compensation Other
Julie O'neill (President) $19,970 $0
Meghan Lang (Director) $19,970 $0
Robert A O'neill (Vice President) $1,500 $0
Marci Rueter (Director) $1,500 $0
Melissa Doyle (Director) $1,500 $0
Molly Elsbury (Director) $1,500 $0
+ View more people

Document Links

990-PF
Filed on Aug. 30, 2024

Primary tax return for a private foundation's activities, finances, and governance

View Filing
XML

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$5,830,308
Expenses
$97,073
Net Income
$5,733,235
Net Assets
$7,208,387
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $5,655,094
97.0%
Interest Revenue $80,439
1.4%
Dividends $47,083
0.8%
Sales of Assets $47,692
0.8%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $85,773
88.4%
Compensation of Officers* $17,400
17.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $7,224,535
Total Liabilities $16,148
Net Assets $7,208,387
Compensation
Key Employees and Officers Compensation Other
Julie O'neill (President) $15,400 $0
Robert A O'neill (Vice President) $400 $0
Meghan Lang (Director) $400 $0
Marci Rueter (Director) $400 $0
Melissa Doyle (Director) $400 $0
Molly Elsbury (Director) $400 $0
+ View more people

Document Links

990-PF
Filed on Feb. 16, 2024

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$222,201
Expenses
$277,473
Net Income
-$55,272
Net Assets
$1,551,557
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $63
0.0%
Dividends $43,800
19.7%
Sales of Assets $178,338
80.3%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $259,783
93.6%
Compensation of Officers* $17,400
6.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,553,852
Total Liabilities $2,295
Net Assets $1,551,557
Compensation
Key Employees and Officers Compensation Other
Julie O'neill (President) $15,400 $0
Robert A O'neill (Vice President) $400 $0
Meghan Lang (Director) $400 $0
Marci Rueter (Director) $400 $0
Melissa Doyle (Director) $400 $0
Molly Elsbury (Director) $400 $0
+ View more people

Document Links

990-PF
Filed on Aug. 15, 2022

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$227,219
Expenses
$142,586
Net Income
$84,633
Net Assets
$1,606,829
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $3,666
1.6%
Dividends $36,290
16.0%
Sales of Assets $187,263
82.4%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $131,477
92.2%
Compensation of Officers* $17,400
12.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,609,124
Total Liabilities $2,295
Net Assets $1,606,829
Compensation
Key Employees and Officers Compensation Other
Julie O'neill (President) $15,400 $0
Robert A O'neill (Vice President) $400 $0
Meghan Lang (Director) $400 $0
Marci Rueter (Director) $400 $0
Melissa Doyle (Director) $400 $0
Molly Elsbury (Director) $400 $0
+ View more people

Document Links

990-PF
Filed on Nov. 1, 2021

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$205,512
Expenses
$266,778
Net Income
-$61,266
Net Assets
$1,522,195
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $7,679
3.7%
Dividends $38,688
18.8%
Sales of Assets $159,145
77.4%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $256,544
96.2%
Compensation of Officers* $17,400
6.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,522,196
Total Liabilities $1
Net Assets $1,522,195
Compensation
Key Employees and Officers Compensation Other
Julie O'neill (President) $15,400 $0
Robert A O'neill (Vice President) $400 $0
Meghan Lang (Director) $400 $0
Marci Rueter (Director) $400 $0
Melissa Doyle (Director) $400 $0
Molly Elsbury (Director) $400 $0
+ View more people

Document Links

990-PF
Filed on Nov. 6, 2020

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$171,114
Expenses
$245,612
Net Income
-$74,498
Net Assets
$1,583,462
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $8,249
4.8%
Dividends $46,377
27.1%
Sales of Assets $116,488
68.1%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $234,947
95.7%
Compensation of Officers* $17,400
7.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,585,757
Total Liabilities $2,295
Net Assets $1,583,462
Compensation
Key Employees and Officers Compensation Other
Julie O'neill (President) $15,400 $0
Robert A O'neill (Vice President) $400 $0
Meghan Lang (Director) $400 $0
Marci Rueter (Director) $400 $0
Melissa Doyle (Director) $400 $0
Molly Elsbury (Director) $400 $0
+ View more people

Document Links

990-PF
Filed on Oct. 21, 2019

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$163,992
Expenses
$195,174
Net Income
-$31,182
Net Assets
$1,657,960
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $8,680
5.3%
Dividends $37,511
22.9%
Sales of Assets $117,801
71.8%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $184,710
94.6%
Compensation of Officers* $17,400
8.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,657,960
Total Liabilities $0
Net Assets $1,657,960
Compensation
Key Employees and Officers Compensation Other
Julie O'neill (President) $15,400 $0
Robert A O'neill (Vice President) $400 $0
Meghan Lang (Director) $400 $0
Marci Rueter (Director) $400 $0
Melissa Doyle (Director) $400 $0
Molly Elsbury (Director) $400 $0
+ View more people

Document Links

990-PF
Filed on Oct. 23, 2018

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$96,846
Expenses
$149,569
Net Income
-$52,723
Net Assets
$1,689,142
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $8,662
8.9%
Dividends $38,791
40.1%
Sales of Assets $49,393
51.0%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $140,088
93.7%
Compensation of Officers* $17,400
11.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,691,437
Total Liabilities $2,295
Net Assets $1,689,142
Compensation
Key Employees and Officers Compensation Other
Julie O'neill (President) $15,400 $0
Robert A O'neill (Vice President) $400 $0
Meghan Lang (Director) $400 $0
Marci Rueter (Director) $400 $0
Melissa Doyle (Director) $400 $0
Molly Elsbury (Director) $400 $0
+ View more people

Document Links

990-PF
Filed on Oct. 18, 2017

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$56,185
Expenses
$190,694
Net Income
-$134,509
Net Assets
$1,742,865
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $725
1.3%
Interest Revenue $12,081
21.5%
Dividends $38,631
68.8%
Sales of Assets $4,748
8.5%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $180,584
94.7%
Compensation of Officers* $17,400
9.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,742,865
Total Liabilities $0
Net Assets $1,742,865
Compensation
Key Employees and Officers Compensation Other
Julie O'neill (President) $15,400 $0
Robert A O'neill (Vice President) $400 $0
Meghan Lang (Director) $400 $0
Marci Rueter (Director) $400 $0
Melissa Doyle (Director) $400 $0
Molly Elsbury (Director) $400 $0
+ View more people

Document Links

990-PF
Filed on Nov. 1, 2016

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$104,068
Expenses
$133,265
Net Income
-$29,197
Net Assets
$1,877,374
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $18,220
17.5%
Dividends $39,172
37.6%
Sales of Assets $46,676
44.9%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $122,848
92.2%
Compensation of Officers* $16,200
12.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,879,669
Total Liabilities $2,295
Net Assets $1,877,374
Compensation
Key Employees and Officers Compensation Other
Julie O'neill (President) $15,200 $0
Robert A O'neill (Vice President) $200 $0
Meghan O'neill (Director) $200 $0
Marci O'neill (Director) $200 $0
Melissa O'neill (Director) $200 $0
Molly O'neill (Director) $200 $0
+ View more people

Document Links

990-PF
Filed on Nov. 11, 2015

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$141,414
Expenses
$140,855
Net Income
$559
Net Assets
$1,906,571
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $275
0.2%
Interest Revenue $17,235
12.2%
Dividends $39,759
28.1%
Sales of Assets $84,145
59.5%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $140,855
100%
Compensation of Officers* $3,600
2.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,906,571
Total Liabilities $0
Net Assets $1,906,571
Compensation
Key Employees and Officers Compensation Other
Robert A O'neill (Vice Preside) $600 $0
Julie O'neill (President) $600 $0
Meghan O'neill (Director) $600 $0
Marci O'neill (Director) $600 $0
Melissa O'neill (Director) $600 $0
Molly O'neill (Director) $600 $0
+ View more people

Document Links

990-PF
Filed on Sept. 29, 2014

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$109,493
Expenses
$142,233
Net Income
-$32,740
Net Assets
$1,906,011
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $40,738
37.2%
Dividends $39,295
35.9%
Sales of Assets $29,460
26.9%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $142,233
100%
Compensation of Officers* $2,400
1.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,906,012
Total Liabilities $1
Net Assets $1,906,011

Document Links

990-PF
Filed on Dec. 17, 2013

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$93,742
Expenses
$125,200
Net Income
-$31,458
Net Assets
$1,938,751
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $200
0.2%
Interest Revenue $45,382
48.4%
Dividends $35,887
38.3%
Sales of Assets $12,273
13.1%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $125,200
100%
Compensation of Officers* $3,566
2.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,938,752
Total Liabilities $1
Net Assets $1,938,751

Document Links

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending June
2011

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending June
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending June
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

See an issue with the data?

Contact Us

About Nonprofit Explorer

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

Updated