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Products & Services
About Ieg
IEG is a sponsorship marketing agency providing sponsorship consulting, valuation, and strategy to help brands and properties maximize sponsorship performance.
Ieg is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Phone
- +1 312-725-5100
- Website
- http://www.sponsorship.com
- www.linkedin.com/company/ieg
- Address
- 350 North Orleans Street, Chicago, Illinois, 60654, United States
Company Details
- Employees
- 310
Ieg: frequently asked questions
What does Ieg do?
IEG is a sponsorship marketing agency providing sponsorship consulting, valuation, and strategy to help brands and properties maximize sponsorship performance.
Where is Ieg located?
Ieg is located at 350 North Orleans Street, Chicago, Illinois, 60654, United States.
How many employees does Ieg have?
Ieg has about 310 employees.
How can I contact Ieg?
Its website is www.sponsorship.com and its phone number is +1 312-725-5100.
Largest companies in Illinois
Largest companies on Factur
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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