Abbott Laboratories ( US )
ADP ( US )
Alberta Telephone ( Canada )
Albertsons ( US )
Allstate ( US )
Anglo American ( South Africa )
AOL ( US )
AXA Financial Advisors ( US )
Bank of Montreal ( Canada )
Barnes & Noble ( US )
Belgacom ( Belgium )
Bell South ( US )
Blockbuster, Inc. ( US )
Boise ( US )
BP Amoco ( US )
British Columbia Telephone ( Canada )
Burger King ( US )
Canadian National Railroad ( Canada )
CANNTV ( Venezuela )
Caterpillar ( US )
Champion International ( US )
Chevron ( US )
CODETEL ( Dominican Republic )
CompUSA ( US )
Cornell University ( US )
Dartmouth College ( US )
Dell Computer ( UK )
Dell Europe ( US )
Duke University ( US )
Exxon Mobil ( US )
Fidelity Investments ( US )
Fireman's Fund ( US )
Fleet Bank ( US )
Florida Power and Light ( US )
Fluor Corporation ( US )
Ford Motor Company ( US )
FujiFilm ( US )
Gap Inc. ( US )
Gartner Group ( UK )
General Electric ( UK )
General Electric ( US )
Genpact ( India )
Georgetown University ( US )
Gillette/Proctor & Gamble ( US, Germany, China )
Glaxo SmithKline ( Canada )
Grand & Toy ( Canada )
IBM ( China )
IBM Corporation ( US )

IMD ( Switzerland )
Indiana University ( US )
Internal Revenue Services ( US )
Intuit ( US )
Kaiser Permanente ( US )
Keane, Inc. ( US )
Lockheed ( US )
London Business School ( UK )
Motorola ( US )
New York Life ( US )
New York Stock Exchange ( US )
Office Depot, Inc. ( US )
OneSteel ( Australia )
Payless ShoeSource, Inc. ( US )
Pepperdine University ( US )
Pfizer ( US )
PG&E Corporation ( US )
Philips Electronics ( US )
Picture People ( US )
Pricewaterhouse Coopers ( UK )
Progressive ( US )
Rank Xerox/Xerox (UK, Mexico )
Remedy Corp. ( US )
Rice University ( US )
Rockwell ( US )
Sao Paulo Business School ( Brazil )
Sara Lee ( US )
Saudi Aramco ( Saudi Arabia )
Schaeffler ( Germany )
Shell ( US )
Siemens ( Germany )
Smith College ( US )
Smith Kline Beckman ( Switzerland )
Society of Actuaries ( US )
Standard Bank ( South Africa )
Symantec ( UK )
Texas Instruments ( US )
Unilever ( US )
Union Pacific ( US )
United Airlines ( US )
United Technologies ( UK, Asia )
University of Chicago ( US )
University of Florida ( US )
University of North Carolina ( US )
University of Virginia ( US )
UPS ( US )
Verizon ( US )
Wyeth Aherst ( US )
Xerox ( US )