Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 36-1975120

WINNETKA CHAMBER OF COMMERCE

Tax-exempt · WINNETKA, IL 60093

Financials

$326K$323K2022$375K$351K2023$363K$393K2024
Revenue Expenses · by fiscal year end
Financials of WINNETKA CHAMBER OF COMMERCE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990$362,933$392,694-$29,761$144,067$160,422-$16,355
September 30, 2024990$375,289$350,858$24,431$141,960$128,554$13,406
September 30, 2023990$325,894$322,879$3,015$133,196$144,221-$11,025
Financial details: 990 for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$10,000
of which government grants
$10,000
Program service revenue
$333,631
Investment income
$3,731
Other revenue
$15,571

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$115,835
Salaries, compensation and benefits (total)
$212,092
Professional fundraising fees
$0
Accounting fees
$8,314
Occupancy
$4,656
Program services (functional)
$305,828
Management and general (functional)
$86,866

Balance sheet and other

Total assets, start of year
$141,960
Total assets, end of year
$144,067
Total liabilities, end of year
$160,422
Net assets, end of year
-$16,355
Gross receipts
$362,933
Employees
5
Volunteers
0
Year formed
2011
State of legal domicile
IL

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended September 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
TERESA A DASONEXECUTIVE DIR.
Officer
50$115,835
SHARI PONTILLODIRECTOR OF OPERATIONS
Officer
5$35,086
TRACY A KEARNEYDIRECTOR OF MEMBERSHIP
Officer
5$28,798
CHRISTINA L BAKERDIRECTOR OF EVENTS
Officer
5$16,888
LAURA K COYLEDIRECTOR OF EVENTS
Officer
5$11,336
BILL LESKEVICE PRESIDENT
Officer
5$0
DEDE KERNSECRETARY
Officer
5$0
KAREN ARENSONEXECUTIVE COMMITTEE
Officer
5$0
JON GOLDMANEXECUTIVE COMMITTEE
Officer
5$0
RICHARED GREENSWAGEXECUTIVE COMMITTEE
Officer
5$0
KATHIANN BAVAROEXECUTIVE COMMITTEE
Officer
5$0
MICHELLE GLUNZDIRECTOR - WINNETKA
Officer
5$0
PENNY HALONENDIRECTOR - WINNETKA
Officer
5$0
CARLA LEVIDIRECTOR - WINNETKA
Officer
5$0
DEB MCMAHONDIRECTOR - WINNETKA
Officer
5$0
12 more people on this return
NameTitleHours / weekCompensation
ANNETTE PECORADIRECTOR - WINNETKA
Officer
5$0
SANDY GREINERDIRECTOR - NORTHFIELD
Officer
5$0
JOHN TRUEDIRECTOR - NORTHFIELD
Officer
5$0
EVE BREMANDIRECTOR - GLENCOE
Officer
5$0
BARBARA DAVISDIRECTOR - GLENCOE
Officer
5$0
REBECCA HOFFMANDIRECTOR - GLENCOE
Officer
5$0
MICHAEL KOERNERDIRECTOR - GLENCOE
Officer
5$0
DAVID MARQUEZDIRECTOR - GLENCOE
Officer
5$0
ROCKEY FLINTERMANNDIRECTOR - AT LARGE
Officer
5$0
A J HORNERDIRECTOR - AT LARGE
Officer
5$0
IRENE LODIRECTOR - AT LARGE
Officer
5$0
DAVID BARLETTEXECUTIVE COMMITTEE
Officer
5$0
990 for the year ended September 30, 2024: 9 people
NameTitleHours / weekCompensation
TERESA A DASONEXECUTIVE DIR.
Officer
50$102,539
SHARI PONTILLODIRECTOR OF OPERATIONS
Officer
5$30,993
CHRISTINA L BAKERDIRECTOR OF EVENTS
Officer
5$30,546
JOHN ZEDDIESWNGCC MEMEBERSHIP DIRECTOR
Officer
5$27,559
TRACY A KEARNEYDIRECTOR OF MEMBERSHIP
Officer
5$1,615
PAM FAULKNERPRESIDENT
Officer
2$0
BILL LESKEVICE PRESIDENT
Officer
2$0
DEDE KERNSECRETARY
Officer
2$0
CHAD FITZLOFFTREASURER
Officer
2$0
990 for the year ended September 30, 2023: 5 people
NameTitleHours / weekCompensation
TERESA A DASONEXECUTIVE DIR.
Officer
50$100,152
PAM FAULKNERPRESIDENT
Officer
2$0
BILL LESKEVICE PRESIDENT
Officer
2$0
DEDE KERNSECRETARY
Officer
2$0
CHAD FITZLOFFTREASURER
Officer
2$0

Address and contacts

Address (IRS master file)
841 SPRUCE ST, WINNETKA, IL 60093-2262
Principal officer (990 for 2024)
TERESA DASON, 841 SPRUCE ST 204, WINNETKA, IL 60093
Signed the 990
TERESA DASON, EXECUTIVE DIRECTOR
Phone
(847) 446-4451
Return prepared by
GRAFF BLANSKI & KIM PC

Mission

TRADE ASSOCIATION

990 for the year ended September 30, 2025

Program accomplishments

  • FARMERS MARKET
    Expenses $19,295 · revenue $47,659
  • RECOGNITION
    Expenses $12,279 · revenue $28,899

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990 on file
2023September 30, 2024February 18, 2025990 on file

IRS record

EIN
36-1975120
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1975
Accounting year ends
September
Files
Form 990 or 990-EZ
Assets (IRS master file)
$144,067
Income (IRS master file)
$362,933

Filing history

FormYear endedRevenueExpensesAssetsReturn
990September 2025$362,933$392,694$144,067XML
990September 2024$375,289$350,858$141,960XML
990September 2023$325,894$322,879$133,196XML
990September 2022$260,387$326,038$140,261IRS
990September 2021–––IRS
990September 2020–––IRS
990September 2019–––IRS
990September 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 36-1975120).

Questions about WINNETKA CHAMBER OF COMMERCE

What is the EIN of WINNETKA CHAMBER OF COMMERCE?
The employer identification number (EIN) of WINNETKA CHAMBER OF COMMERCE is 36-1975120.
Is WINNETKA CHAMBER OF COMMERCE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1975.
Are donations to WINNETKA CHAMBER OF COMMERCE tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does WINNETKA CHAMBER OF COMMERCE file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of WINNETKA CHAMBER OF COMMERCE due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did WINNETKA CHAMBER OF COMMERCE last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended September 2025.
Who is the principal officer of WINNETKA CHAMBER OF COMMERCE?
The 990 for the year ended September 30, 2025 names TERESA DASON.
Who are the officers and directors of WINNETKA CHAMBER OF COMMERCE?
The 990 for the year ended September 30, 2025 lists 27 people; 5 received compensation from the organization, the highest $115,835 (TERESA A DASON, EXECUTIVE DIR.).
How much revenue does WINNETKA CHAMBER OF COMMERCE have?
On its 990 for the year ended September 30, 2025 it reported revenue of $362,933, expenses of $392,694 and total assets of $144,067 at year end.

Other nonprofits in WINNETKA

All nonprofits in WINNETKA · Illinois