Existing Corporate Clients Include:
| Accenture | Mayer, Brown, Rowe & Maw LLP |
| American Cancer Society | Microsoft |
| Bank One | Morgan Stanley Dean Witter |
| Baxter | Motorola |
| Boston Consulting Group | Olgilvy |
| Cap Gemini Ernst & Young | Oprah Magazine |
| Caterpillar | Pepsi Cola of America |
| Chicago White Sox | Pfizer Pharmaceuticals |
| CDW | PricewaterhouseCoopers |
| CNA | Quaker Oats |
| GlaxoSmithKline | Reebok |
| Harris Bank | Scudder Investments |
| Hewitt Associates | Searle Pharmaceutical Co. |
| Hewlett Packard | Sears Roebuck & Co. |
| Kraft | Underwriters Laboratories |
| Leo Burnett Co. | Unilever |
