Data update history
August 1, 2026
Posted financials
Added Form 990N for fiscal year 2026
August 1, 2025
Posted financials
Added Form 990N for fiscal year 2025
November 8, 2024
Updated personnel
Identified 1 new personnel
November 1, 2024
Posted financials
Added Form 990N for fiscal year 2023
December 1, 2023
Posted financials
Added Form 990N for fiscal year 2022
Nonprofit Types
Professional associationsBusiness and community development organizationsChapter / child organizationsCharities
Issues
Business and industry
Characteristics
Tax deductible donationse-Postcard filer
General information
- Address
- 347 S Gladstone Ave
- Aurora, IL 60506
- Metro area
- Chicago-Naperville-Elgin, IL-IN-WI
- County
- Kane County, IL
IRS details
- EIN
- 31-1309944
- Fiscal year end
- June
- Taxreturn type
- Form 990-N / e-Postcard
- Year formed
- 1954
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- S41: Promotion of Business
- NAICS code, primary
- 813920: Professional Associations
- Parent/child status
- Child within group exemption
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