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Winnetka Chamber Of Commerce

  • Winnetka, IL
  • Tax-exempt since June 1975
  • EIN: 36-1975120

Organization summary

Type of Nonprofit

Designated as a Business leagues, chambers of commerce, real estate boards, etc, created for the improvement of business conditions.

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$375k (2024)

Expenses
$351k (2024)

Total Assets
$142k (2024)

Total Liabilities
$129k (2024)

Years with missing data
Source: Form 990 tax filings from 2011 to 2024

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 Sept.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$375,289
Expenses
$350,858
Net Income
$24,431
Net Assets
$13,406
Notable Sources of Revenue Percent of Total Revenue
Contributions $65,000
17.3%
Program Services $303,432
80.9%
Investment Income $3,849
1.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $3,008
0.8%
Notable Expenses Percent of Total Expenses
Executive Compensation $102,539
29.2%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $141,960
Total Liabilities $128,554
Net Assets $13,406
Compensation
Key Employees and Officers Compensation Related Other
Teresa A Dason (Executive Dir.) $102,539 $0 $0
Shari Pontillo (Director Of Operations) $30,993 $0 $0
Christina L Baker (Director Of Events) $30,546 $0 $0
John Zeddies (Wngcc Memebership Director) $27,559 $0 $0
Tracy A Kearney (Director Of Membership) $1,615 $0 $0
Pam Faulkner (President) $0 $0 $0
Bill Leske (Vice President) $0 $0 $0
Dede Kern (Secretary) $0 $0 $0
Chad Fitzloff (Treasurer) $0 $0 $0
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Document Links

990
Filed on Aug. 14, 2025

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

View Filing
XML

Fiscal Year Ending Sept.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$325,894
Expenses
$322,879
Net Income
$3,015
Net Assets
-$11,025
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $282,541
86.7%
Investment Income $1,571
0.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $41,782
12.8%
Notable Expenses Percent of Total Expenses
Executive Compensation $100,152
31.0%
Professional Fundraising Fees $0
Other Salaries and Wages $83,781
25.9%
Assets/Debt
Total Assets $133,196
Total Liabilities $144,221
Net Assets -$11,025
Compensation
Key Employees and Officers Compensation Related Other
Teresa A Dason (Executive Dir.) $100,152 $0 $0
Pam Faulkner (President) $0 $0 $0
Bill Leske (Vice President) $0 $0 $0
Dede Kern (Secretary) $0 $0 $0
Chad Fitzloff (Treasurer) $0 $0 $0
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Document Links

990
Filed on May 15, 2024

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

View Filing
XML

Fiscal Year Ending Sept.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$260,387
Expenses
$326,038
Net Income
-$65,651
Net Assets
-$14,041
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,000
0.4%
Program Services $259,234
99.6%
Investment Income $153
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $103,852
31.9%
Professional Fundraising Fees $0
Other Salaries and Wages $78,625
24.1%
Assets/Debt
Total Assets $140,261
Total Liabilities $154,302
Net Assets -$14,041
Compensation
Key Employees and Officers Compensation Related Other
Teresa Dason (Executive Dir.) $103,852 $0 $0
Pam Faulkner (President) $0 $0 $0
Bill Leske (Vice President) $0 $0 $0
Dede Kern (Secretary) $0 $0 $0
Chad Fitzloff (Treasurer) $0 $0 $0
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Document Links

990
Filed on Aug. 15, 2023

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$221,093
Expenses
$241,616
Net Income
-$20,523
Net Assets
$50,735
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,062
1.4%
Program Services $190,906
86.3%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $27,125
12.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $87,200
36.1%
Professional Fundraising Fees $0
Other Salaries and Wages $45,157
18.7%
Assets/Debt
Total Assets $143,587
Total Liabilities $92,852
Net Assets $50,735
Compensation
Key Employees and Officers Compensation Related Other
Teresa Dason (Executive Dir.) $87,200 $0 $0
Pam Faulkner (President) $0 $0 $0
Bill Leske (Vice President) $0 $0 $0
Dede Kern (Secretary) $0 $0 $0
Chad Fitzloff (Treasurer) $0 $0 $0
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Document Links

990
Filed on Sept. 27, 2022

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

View Filing
XML

Fiscal Year Ending Sept.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$194,581
Expenses
$208,063
Net Income
-$13,482
Net Assets
$57,223
Notable Sources of Revenue Percent of Total Revenue
Contributions $642
0.3%
Program Services $193,458
99.4%
Investment Income $481
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $117,369
56.4%
Assets/Debt
Total Assets $152,348
Total Liabilities $95,125
Net Assets $57,223
Compensation
Key Employees and Officers Compensation Related Other
Teresa Dason (Executive Dir.) $0 $0 $0
Pam Faulkner (President) $0 $0 $0
Richard Greenswag (Vice President) $0 $0 $0
Dede Kern (Secretary) $0 $0 $0
Chad Fitzloff (Treasurer) $0 $0 $0
Mary Bowler (Vice President) $0 $0 $0
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Document Links

990
Filed on Aug. 16, 2021

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

View Filing
XML

Fiscal Year Ending Sept.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$293,426
Expenses
$280,342
Net Income
$13,084
Net Assets
$76,709
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $292,701
99.8%
Investment Income $40
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $685
0.2%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $139,761
49.9%
Assets/Debt
Total Assets $76,709
Total Liabilities $0
Net Assets $76,709
Compensation
Key Employees and Officers Compensation Related Other
Teresa Dason (Executive Dir.) $0 $0 $0
Rockey Flintermann (President) $0 $0 $0
Richard Greenswag (Vice President) $0 $0 $0
Eve Bremen (Secretary) $0 $0 $0
Greg Nelson (Vp Finance) $0 $0 $0
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Document Links

990
Filed on Aug. 18, 2020

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$696,946
Expenses
$698,079
Net Income
-$1,133
Net Assets
$63,625
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $693,792
99.5%
Investment Income $525
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $2,629
0.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $122,125
17.5%
Assets/Debt
Total Assets $90,169
Total Liabilities $26,544
Net Assets $63,625
Compensation
Key Employees and Officers Compensation Related Other
Teresa Dason (Executive Dir.) $0 $0 $0
Steve Hirsch (President) $0 $0 $0
Scott Mullenbach (Vice President) $0 $0 $0
Eve Bremen (Secretary) $0 $0 $0
John Bradley (Treasurer) $0 $0 $0
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Document Links

990
Filed on Aug. 15, 2019

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$473,243
Expenses
$464,266
Net Income
$8,977
Net Assets
$64,758
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $471,377
99.6%
Investment Income $91
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,775
0.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $83,200
17.9%
Professional Fundraising Fees $0
Other Salaries and Wages $41,472
8.9%
Assets/Debt
Total Assets $101,299
Total Liabilities $36,541
Net Assets $64,758
Compensation
Key Employees and Officers Compensation Related Other
Teresa Dason (Executive Dir.) $83,200 $0 $0
Tom Fritts (Director) $0 $0 $0
Anthony Perry (Director) $0 $0 $0
Rockey Flintermann (President) $0 $0 $0
Karen Templeton (Secretary) $0 $0 $0
John Bradley (Treasurer) $0 $0 $0
Steven Hirsch (Vice President) $0 $0 $0
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Document Links

990
Filed on Feb. 16, 2018

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

View Filing
XML

Fiscal Year Ending Sept.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$238,871
Expenses
$244,862
Net Income
-$5,991
Net Assets
$55,781
Notable Sources of Revenue Percent of Total Revenue
Contributions $111,487
46.7%
Program Services $126,091
52.8%
Investment Income $93
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,200
0.5%
Notable Expenses Percent of Total Expenses
Executive Compensation $78,000
31.9%
Professional Fundraising Fees $0
Other Salaries and Wages $44,886
18.3%
Assets/Debt
Total Assets $59,237
Total Liabilities $3,456
Net Assets $55,781
Compensation
Key Employees and Officers Compensation Related Other
Teresa Dason (Executive Dir.) $78,000 $0 $0
Rockey Flintermann (President) $0 $0 $0
Steven Hirsch (Director) $0 $0 $0
Eve Bremen (Secretary) $0 $0 $0
John Bradley (Treasurer) $0 $0 $0
Anthony Perry (Director) $0 $0 $0
Tom Fritts (Director) $0 $0 $0
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Document Links

990
Filed on Aug. 15, 2017

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$226,437
Expenses
$232,315
Net Income
-$5,878
Net Assets
$61,772
Notable Sources of Revenue Percent of Total Revenue
Contributions $107,430
47.4%
Program Services $118,917
52.5%
Investment Income $90
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $77,000
33.1%
Professional Fundraising Fees $0
Other Salaries and Wages $45,849
19.7%
Assets/Debt
Total Assets $95,679
Total Liabilities $33,907
Net Assets $61,772
Compensation
Key Employees and Officers Compensation Related Other
Teresa Dason (Executive Dir.) $77,000 $0 $0
Steve Hirsch (President) $0 $0 $0
Scott Mullenbach (Vice President) $0 $0 $0
Eve Bremen (Secretary) $0 $0 $0
John Bradley (Treasurer) $0 $0 $0
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Document Links

990
Filed on May 16, 2016

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$218,343
Expenses
$222,346
Net Income
-$4,003
Net Assets
$67,650
Notable Sources of Revenue Percent of Total Revenue
Contributions $106,916
49.0%
Program Services $106,966
49.0%
Investment Income $94
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $4,367
2.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $68,000
30.6%
Professional Fundraising Fees $0
Other Salaries and Wages $41,043
18.5%
Assets/Debt
Total Assets $70,612
Total Liabilities $2,962
Net Assets $67,650
Compensation
Key Employees and Officers Compensation Related Other
Teresa Dason (Executive Dir.) $68,000 $0 $0
Steve Hirsch (President) $0 $0 $0
Scott Mullenbach (Vice President) $0 $0 $0
Eve Bremen (Secretary) $0 $0 $0
John Bradley (Treasurer) $0 $0 $0
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Document Links

990
Filed on May 16, 2015

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$196,502
Expenses
$199,061
Net Income
-$2,559
Net Assets
$71,653
Notable Sources of Revenue Percent of Total Revenue
Contributions $92,927
47.3%
Program Services $103,308
52.6%
Investment Income $267
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $74,119
Total Liabilities $2,466
Net Assets $71,653

Document Links

990-EZ

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

PDF

Fiscal Year Ending Sept.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$123,584
Expenses
$134,392
Net Income
-$10,808
Net Assets
$55,130
Notable Sources of Revenue Percent of Total Revenue
Contributions $62,233
50.4%
Program Services $60,969
49.3%
Investment Income $382
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $56,517
Total Liabilities $1,387
Net Assets $55,130

Document Links

990-EZ

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

PDF

Fiscal Year Ending Sept.
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-EZ

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

PDF

Fiscal Year Ending Sept.
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 Sept.
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

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

PDF

Fiscal Year Ending Sept.
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

Fiscal Year Ending Sept.
2006

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

Fiscal Year Ending Sept.
2005

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

Fiscal Year Ending Sept.
2004

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 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 »

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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.

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