3M, Abbott Laboratories, The Ackerley Group, Adobe Systems Inc., ADP, Aetna, AGENA, Airtouch, ALCO Standard, Aleutian Spray Fisheries, Alliant Techsystems, Allied Signal Corporation, Allstate, American Express, Ameriprise, Ameritech, Amgen, Aon Corporation, Apex Foundation, ARCO, Aspect, AT&T, Attachmate Corporation, Bank of America, Bearing Point, BECU, Bellcore, Bestfoods, BF Goodrich, Bill and Melinda Gates Foundation, BMG Entertainment, Boeing, Bon Marche’, Boullioun Aviation Services Inc., BP America, The Bullitt Foundation, Bunge Corporation, Burlington Northern Santa Fe, Cadence Design Systems, The Candle Foundation, The Capital Group, Champion International, Chase, Chevron Texaco, Chevron Canada LTD, Chicago Title & Trust Company, Christensen O’Connor, Chubb & Son, CIGNA, Cingular, Citibank Corp, Clorox, CNA, Coca-Cola, Compaq Computer Corp, Computer Associates International, Contractors Bonding & Insurance Co., Corbis Corp, Costco Wholesale, CPC International Inc., Countrywide, The Cubb Corp., Del Monte Foods, Delta Dental, Deluxe Corporation, Eaton Corporation, Ecolab, Disney, Eli Lilly & Co., EMI Music, Enron Corp., Exxon, Farmers Insurance, Federated Dept. Stores, First Horizon, FM Global Foundation, Foss Marine Co., Freddie Mac Foundation, Frigoscandia Inc., Galileo Canada Distribution Systems, The GAP, Garnett, Gates Foundation, General Mills, Georgia Pacific, Glaxo Smith Kline, Google, Graham & Dunne, Guidant, Harcourt General HB, Home Depot, Honeywell, HP, Hyperion Matching Gifts, IBM, Ikon Office Solutions, Immunex, Industrial Alliance Pacific, J.P. Morgan & Co., Inc., JC Penney, Johnson & Higgins, Johnson & Johnson, Johnson Controls, Kemp National Insurance Companies, Key Bank, Kimberly Clark, K-Mart, LaFarge Canada, Laird Norton Company, Levi Strauss, Lucent Technologies, Macy’s, Matthew G Norton Co, Maxwell Morton Associates LTD, McDonald’s, McGraw-Hill, Merck Company, Merrill Lynch, Microsoft, Mobil, Monsanto, Morton International, Motorola, Murphy Oil Company, Mutual of America, Mutual Life Assurance of Canada, Nalco Chemical Co., NCS Pearson, New York Life Insurance, Nintendo, Nissan Motor Corporation USA, Northwest Building Corporation, Northwestern Trust, Novartis, Olin, Oppenheimer Fund, Osmonics, Palm, PEMCO, Pepsi Co, Pfizer Inc., Philip Morris, Pitney Bowes, Polaroid, Prudential, Puget Sound Energy, Quellos, Quest Diagnostics, R.R. Donnelley & Sons, Raleigh Schwarz & Powell Inc., Reader’s Digest, Real Networks, RBC Dain Rausche, REI, ReliaStar Financial Corp, Reuters America Inc., Russell Corp., SAFECO, Saint-Gobain Matching, SaltChuk Resources, Samuel Stroum Enterprises, Seafirst Bank, Sedgewick, Inc., Shell Oil Company, Shurgard, SmithKline Beacham, Southern California Gas Company, Sprint, Square D, Stafford Frey Cooper, The St. Paul Companies, Starbucks, Stellent, Inc., Stokes Lawrence, P.S., Sun Life of Canada, Sun Microsystems, Sundstrand, Telcordia Technologies, Times Mirror, UPS, US Bank, US Borax Inc., Verizon, Visio Corporation, Walker, Richer & Quinn WRQ, Washington Dental Services, Washington Mutual, Wasser Inc., Waste Management, Weldwood of Canada Limited, Westin Hotels & Resorts, Westinghouse, William Penn, Williams Companies, WRQ, Zevenbergen Capitol, Zymogenetics....and more!