ADP

American Express
American WaterWorks
BAE Systems
BONY Mellon
Cricket Communications (Subs. of Leap Communications)
Ernst & Young
ExpressScripts
GE Consumer Finance
GE Medical Systems
Hartford Financial
Hoffmann-LaRoche/Roche Laboratories
Intercontinental Hotels Group (IHG)
Merck
Merrill Lynch
Nike
Pepsi
Pfizer
PSEG Energy Technologies
Quest Diagnostics

SONY
Thomson Reuters
United Technologies
Union Carbide Corporation

Value Place Hotels
 

...and many other companies as a
third-party consultant/provider.