Métro-Richelieu, Broadcast Music Inc., Delhaize Group, Hannaford, Hannaford Bros. Co, Ingram Micro, Loblaw, Molson, Proctor & Gamble, RichFood, Rona, Ryerson Tull, SAQ, Square D, Brigham Young University, École secondaire Villa-Maria, ÉTS (École de Technologie Supérieure), George Washington University, Georgetown University, Los Angeles Unified School District, School District of Philadelphia, Université de Montréal, ABN Armo Private Banking, AETNA, AIG, American Family Insurance, American Savings Bank, AXA Financial, Bank of Ireland, Bank One, Bankers Life and Casualty, Banque de Développement du Canada, Banque Laurentienne, Banque Nationale du Canada, BICS, Blue Cross Blue Shield of Michigan, BNP Paribas, Canadian General Insurance, CitiCorp, CitiFinancial, Conseco Companies, Desjardins, Equifax, Erie Insurance, Eurobank, Farm Bureau Insurance, Fireman Funds Insurance, First Allmerica, First Card, First CommonWealth, First Health of Maryland, First of America Bank, Halifax, Harleysville Insurance, Health Care Services Corporation, IOF Insurance, Jackson National Life, JP Morgan & Co, Kemper Home and Auto, Land of America, Lincoln Life Insurance, MasterCard International, MBNA, Morgan Stanley, National Bank of Greece, Northern Trust, Optimum Informatique, Peerless Insurance, Pemco Insurance, PNC Bank, Raymond James Financial, Royal Bank of Canada, Standard Life, Suntrust Bank Inc., TD Financial Group, The Public Sector Pension Investment Board, TIAA-CREF, Universal Underwriters Group, Vanguard, VISA International, Wells Fargo, Zurich Insurance, Défence R&D Canada, Direction générale des technologies de l’information et de la communication (DGTIC), Gouvernement du Québec, Hydro-Québec, Maryland DHR, Ministry of Transportation Ontario, RAMQ, Riverside County Sherrif’s Department, State of Arkansas, State of Kansas, State Of Mississipi, US Department of Energy, Alcan, Armstrong World Industries, Bombardier Aéronautique, Bombardier Corporatif, Bombardier Produits Récréatifs, Commonwealth Industries, Dell Canada, Dell Computer Corporation, Domtar, Federal Mogul, Honda, Nissan Motor North America, Nordx, Nova Information Systems, Owens Corning, Paccar, Peerless Clothing, Philip Morris, Shaw Industries, Toyota, Amylin, Axcan Pharma, Héma-Québec, LabCorp, McKesson Corporation, Medical Mutual of Ohio, Mercy Hospital, Omnimed, Westmount Square, Laclede Gas Company, Atlanta Public School, Canadian Broadcasting Company, City of Toronto, LA County Internal Services Department, Toronto Transit Commission, ADVO, AECOM, American Electric Power, Bell Canada International, CA, CheckFree Corporation, Connexim, CSC: Consulting, System Integration and Outsourcing, DST Systems, Evertec Inc., Farmers Alliance, First Data Services, IBM, Intesa, Jacksonville Electric Authority, Le Groupe CGI, Los Angeles Department of Water and Power, Microcell, NRECA, People Gas of Chicago, Poste Italiane, Robichaud Conseil, S.I.T.Q (Société Immobilière Trans Québec), San Diego Gas & Electric, Singapore Power, SITA, SNC Lavalin, Transcontinental , TRICON Restaurants, Vidéotron Télécom, Westfield, YPG, Bell Atlantic,Cegetel, Ericsson, GlobeNet, SBC Communications, Sympatico, Téléglobe, TIW, Trio Capitaril, Vezon Communications, Wataniya, Air Canada, Air Transat, Allied Van Lines, Automobile Club Of Michigan (AAA), Bombardier Transport, Cendant Car Rental, CN, FedEx Freight, Learjet