Oniac Foundation

  • Chicago, IL
  • Tax exemption issued: July 1997
  • EIN: 36-4115823

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: Crime, Legal-Related / Delinquency Prevention (NTEE)

Donations to this organization are tax deductible.

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. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$31,005
Expenses
$51,679
Net Income
-$20,674
Net Assets
$102,480
Notable Sources of Revenue Percent of Total Revenue
Contributions $12,975
41.8%
Program Services $0
Investment Income $638
2.1%
Net Fundraising $17,392
56.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $102,480
Total Liabilities $0
Net Assets $102,480
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on Aug. 8, 2026

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$66,130
Expenses
$40,344
Net Income
$25,786
Net Assets
$123,154
Notable Sources of Revenue Percent of Total Revenue
Contributions $43,377
65.6%
Program Services $0
Investment Income $1,253
1.9%
Net Fundraising $21,500
32.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $123,154
Total Liabilities $0
Net Assets $123,154
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on May 15, 2025

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$45,607
Expenses
$54,810
Net Income
-$9,203
Net Assets
$97,368
Notable Sources of Revenue Percent of Total Revenue
Contributions $27,309
59.9%
Program Services $0
Investment Income $0
Net Fundraising $18,298
40.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $97,368
Total Liabilities $0
Net Assets $97,368
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on May 28, 2024

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$56,868
Expenses
$63,682
Net Income
-$6,814
Net Assets
$106,571
Notable Sources of Revenue Percent of Total Revenue
Contributions $32,271
56.7%
Program Services $0
Investment Income $0
Net Fundraising $24,597
43.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $106,571
Total Liabilities $0
Net Assets $106,571
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on June 30, 2023

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$52,406
Expenses
$50,883
Net Income
$1,523
Net Assets
$113,385
Notable Sources of Revenue Percent of Total Revenue
Contributions $33,396
63.7%
Program Services $0
Investment Income $0
Net Fundraising $19,010
36.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $113,385
Total Liabilities $0
Net Assets $113,385
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on May 2, 2022

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$56,410
Expenses
$50,539
Net Income
$5,871
Net Assets
$111,862
Notable Sources of Revenue Percent of Total Revenue
Contributions $37,173
65.9%
Program Services $0
Investment Income $0
Net Fundraising $19,237
34.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $111,862
Total Liabilities $0
Net Assets $111,862
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on June 28, 2021

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$65,220
Expenses
$54,912
Net Income
$10,308
Net Assets
$105,991
Notable Sources of Revenue Percent of Total Revenue
Contributions $42,015
64.4%
Program Services $0
Investment Income $0
Net Fundraising $23,205
35.6%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $105,991
Total Liabilities $0
Net Assets $105,991
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on June 16, 2020

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$46,044
Expenses
$58,271
Net Income
-$12,227
Net Assets
$95,683
Notable Sources of Revenue Percent of Total Revenue
Contributions $36,269
78.8%
Program Services $0
Investment Income $0
Net Fundraising $9,775
21.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $95,683
Total Liabilities $0
Net Assets $95,683
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on June 17, 2019

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$53,238
Expenses
$48,838
Net Income
$4,400
Net Assets
$107,910
Notable Sources of Revenue Percent of Total Revenue
Contributions $39,563
74.3%
Program Services $0
Investment Income $0
Net Fundraising $13,675
25.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $107,910
Total Liabilities $0
Net Assets $107,910
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on July 2, 2018

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$47,899
Expenses
$40,423
Net Income
$7,476
Net Assets
$103,510
Notable Sources of Revenue Percent of Total Revenue
Contributions $36,274
75.7%
Program Services $350
0.7%
Investment Income $0
Net Fundraising $11,275
23.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $103,510
Total Liabilities $0
Net Assets $103,510
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on July 7, 2017

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$65,738
Expenses
$60,321
Net Income
$5,417
Net Assets
$96,034
Notable Sources of Revenue Percent of Total Revenue
Contributions $39,430
60.0%
Program Services $450
0.7%
Investment Income $0
Net Fundraising $25,858
39.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $96,034
Total Liabilities $0
Net Assets $96,034
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on June 24, 2016

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$82,182
Expenses
$41,526
Net Income
$40,656
Net Assets
$90,617
Notable Sources of Revenue Percent of Total Revenue
Contributions $61,895
75.3%
Program Services $950
1.2%
Investment Income $0
Net Fundraising $19,337
23.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $90,617
Total Liabilities $0
Net Assets $90,617
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on May 27, 2015

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$15,960
Expenses
$38,046
Net Income
-$22,086
Net Assets
$49,961
Notable Sources of Revenue Percent of Total Revenue
Contributions $14,837
93.0%
Program Services $1,100
6.9%
Investment Income $23
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $49,961
Total Liabilities $0
Net Assets $49,961
Compensation
Key Employees and Officers Compensation Other
Donald J Difazio (President) $0 $0
Matthew A Pesce (Treasurer) $0 $0
Peter S Scalise (Secretary) $0 $0

Document Links

990-EZ
Filed on June 12, 2014

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$36,109
Expenses
$37,932
Net Income
-$1,823
Net Assets
$72,047
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,806
29.9%
Program Services $1,350
3.7%
Investment Income $143
0.4%
Net Fundraising $23,810
65.9%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $72,047
Total Liabilities $0
Net Assets $72,047

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$61,213
Expenses
$19,013
Net Income
$42,200
Net Assets
$73,870
Notable Sources of Revenue Percent of Total Revenue
Contributions $60,961
99.6%
Program Services $200
0.3%
Investment Income $52
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $73,870
Total Liabilities $0
Net Assets $73,870

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2010

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Dec.
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-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2008

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-EZ

Short form tax return for a nonprofit’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

Primary tax return for a nonprofit’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 financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited 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 for 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?

Most organizations that have been recognized as tax exempt by the IRS have to file the 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 the 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," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

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 Employer Identification Numbers 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.
  • 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