Aetna, Inc.
Air War College, USAF
AMEC, Foster Wheeler
American Marketing Association
American Red Cross
Anadarko
Armada Chilena (Chilean Navy)
Babcock and Wilcox
Robert Bosch GmbH
Centex (Pulte Group)
Childrens Medical Center of Dallas
Citibank
Compass Banks (BBVA Compass)
Daimler-Chrysler
DFW International Airport
EDS an HP company
Environmental Protection Agency
FedEx
Flint Ink Corp., (Flint Group)
General Motors
General Physics Corp. (GP Strategies)
Hainan Arilines
HCA, Hospital Corporation of America
Imperial Oil, Ltd.
J.C. Penney
Kal Tire
Knobbe Martins Intellectual Property Law
Lucent Technologies
Mastercard International
Maxus Energy
Medtronic
Motorola
Nokia
NBC TV
NEC 日本電気株式会社
Nortel Networks
Occidental Petroleum OXY
Owens Corning
PFS, (Pepsico Food Systems)
PolyOne Corp.
Philipps Petroleum Co.
PriceWaterhouseCoopers PWC
Qualcomm
Radio Shack, Tandy Corp.
Schering Plough Pharmaceuticals (MSD Merck)
Scotiabank
Space Systems Loral
Sony Ericsson
Taj Hotels, Tata Group
Terex Corp.
ThyssenKrupp AG
Tony & Guy, TIGI Linea
Triton Energy
UniMark Group
US Army
UT Southwestern Medical Center
Verizon
Vicente Fox, President of Mexico
