Data update history
June 21, 2023
Posted financials
Added Form 990 for fiscal year 2020
June 17, 2023
Updated personnel
Identified 4 new personnel
May 24, 2023
Used new vendors
Identified 1 new vendor, including
October 4, 2021
Posted financials
Added Form 990 for fiscal year 2019
September 23, 2021
Updated personnel
Identified 1 new personnel
Nonprofit Types
Professional associationsBusiness and community development organizations
Issues
EducationBusiness and industry
Characteristics
MembershipsPartially liquidatedProvides scholarshipsNo full-time employees
General information
- Address
- 3030 Warrenville Rd 450-38
- Lisle, IL 60532
- Metro area
- Chicago-Naperville-Elgin, IL-IN-WI
- Website URL
- siorchicago.org/home/Â
- Phone
- (630) 510-4500
IRS details
- EIN
- 31-1725163
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 2000
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- S41: Promotion of Business
- NAICS code, primary
- 813920: Professional Associations
- Parent/child status
- Independent
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