Existing Corporate Clients Include:

 

Accenture Leo Burnett Co. 
Abbott Laboratories Mayer, Brown, Rowe & Maw LLP
American Cancer Society Microsoft
BP MillerCoors
Bank One    Morgan Stanley Dean Witter
Baxter Motorola
Big Ten Networks Olgilvy
Blue Cross Blue Shield Oprah Magazine
Boston Consulting Group    Orbitz
Brink's Incorporated PepsiCo, Inc.
Cap Gemini Ernst & Young    Pfizer Pharmaceuticals
Caterpillar Potbelly Sandwich Works
Chicago Mercantile Exchange PriceWaterhouseCoopers
Chicago White Sox Quaker Oats
CDW Reebok
CNA Scudder Investments
Diageo Searle Pharmaceutical Co.
GE Healthcare Services Sears Roebuck & Co.
GlaxoSmithKline Sysco Foods
Google TransUnion
Harris Bank Underwriters Laboratories
Hewitt Associates  Unilever
Hewlett Packard United Airlines
Kraft Foods Yahoo!