Clients
Our client list includes not only Fortune 500 companies, but a variety of small and medium sized companies. Our past and present clients include the list below.
| Abbott Laboratories | Advantage Background Check |
| Akorn Ophthalmic | AlphaChannel, LLC |
| Ameritech | Akamai |
| B Gunther, Inc. | Cahill Creative |
| ChemCentral | Citizens for Bob Gelwicks |
| Collegiate Sports Management, Inc. | Downers Grove Youth Baseball |
| DuPont Pharma | Eagle Flexible Packaging |
| Forensic Lender Services | Fujisawa Pharmaceuticals |
| Guiding Yoga's Light | Hewlett Packard |
| Ineos Silicas | In Wild Light Photography |
| Intel | Interwoven |
| Kelly and Elliot, Ltd. | Merck Pharmaceuticals |
| NETG | Peak Exibits |
| Peoplesoft | Pfeifer Industries |
| RA James Construction | Real Networks |
| Salmon Borre Group | Sullivan & James |
| Swift Media Group | Tap Pharmaceuticals |
| WebCT | Wigwam Motel |