A. G. Edwards & Sons
A.H. Belo Corporation
A.J. Wright
Abbott Laboratories
Accenture
Ackley Financial Group, Inc. ACS
Acxiom Corporation
ADC Telecommunications
Adecco USA, Inc.
ADM (Archer Daniels Midland)
Administaff
ADP, Inc.
Adtran
Advanced Fibre Communications
Advanced Sterilization Products
Advocate Health Care
AEG
Aetna, Inc.
Affiliated Computer Systems, Inc.
AGL Resources
Ahold
AIG
Albertson's
Alcatel-Lucent
Align Solutions Corporation
Allegiance Health Care Corp.
Allergan
Allfirst
Allstate
Alltel Corporation
Altria Family of Companies
Alza
Amdocs, Inc.
American Airlines
American Cancer Society
American Electric Power
American Express
American Family Mutual Insurance
American National Bank
American National Can Co.
American Red Cross
Ameritech
AMTRAK
Anheuser-Busch Companies
APL, Limited
Apple Computer
Aramark Corporation
Ariba
Arizona Public Service Corp.
Armstrong World Industries, Inc.
Ashland Inc.
Associates Commercial Corporation
Associates First Capital Corporation
AstraZeneca
Asurion
AT&T
Atlanta Braves
Atlanta Hawks
Atlanta Thrashers
Atlantic
Austin Industries
Auto Club Group of America (AAA)
Avaya
Avery Paper and Office Products
Avis Rent-a-Car
Avon
AXA
Baker Hughes
Baltimore Gas & Electric
Banco Popular
Bank of America
Bank One
Bank United of Texas
Barton Malow
Batten, Barton, Durstine & Osborn (BBDO)
Baxter Healthcare Corporation
BB&T
Bechtel Corporation
Bell Helicopter/Textron, Inc.
BellSouth Telecommunications
Belo Corporation
BestStaff Services, Inc.
BetzDearborn, Inc.
Blank Rome, LLP
Bloomingdale's
Blue Cross/Blue Shield of Illinois
Blue Cross/Blue Shield of Massachusetts
Blue Shield of California
BMC Software
BNSF Railway Company
Boeing
Boise Cascade Office Products
Bon March?
Book of the Month Club
Booz Allen Hamilton
Borden Family of Companies
Boyd Gaming Company
BP America
Bristol-Myers Squibb
Broadlane
Brocade Communications
Brown & Williamson Tobacco Corp.
BT Office Products International
Budget Rent A Car
Burdine's
Burlington Northern Santa Fe Railroad Co.
Campbell Soup
Captial One Financial
Care Products, Inc.
Caremark RX
Cargill, Inc.
Cartoon Network
Cartus
Castle Rock Entertainment
CDI Corporation
CDW
Celanese Chemical Ltd.
Cendant Car Rental Group
Cendant Corporation
Centerior Energy Corp.
CenterPoint Energy
Centex Construction Company
Centocor
Central & Southwest Services
Certified Midwest Construction
Chase Bank of Texas, N.A.
Chevron Corporation
Chrysler, LLC
Chicago Sun-Times
Chicago Tribune
Chimes
Choice Hotels International
Chubb Corporation
Cinemax
Cinergy Corporation
Cingular Wireless
Cisco Systems, Inc.
CitiBank
CitiGroup
Citizens Financial Group
City of Battle Creek
City of Columbus, Ohio
City of Dallas, Texas
City of East Lansing, Michigan
City of Grand Rapids, Michigan
City of Houston, Texas
City of Lansing, Michigan
City of Miami
City of Shreveport
City of Tampa, Florida
Clorox Corporation
CNA Financial Corporation
CNN
CNN Airport Network
CNN Financial Network
CNN Interactive
CNN International
Coastal Corporation
Coca Cola Enterprises
Cole Taylor Bank
Colgate Palmolive Company
Columbus Port Authority
Columbus Public Schools
Comcast Cable Communications
Commercia Bank
Commonwealth Edison
Communications Test Design
Compass Bank
Computer Consultants of America
Computer Sciences Corp.
ConAgra Foods
Conoco
Consolidated Edison
Continental Airlines
Convergys Corporation
Coors Brewing Company
Cordis
Corgan Associates, Inc.
Corporate Express
Corporation for Economic
Cosmetic Essence Inc.
County of Fairfax
Cox Communications
Credit Suisse
CSX
Culligan Water Conditioning of
Cummins, Inc.
CVM Solutions
Dallas Area Rapid Transit
Dallas Ft. Worth International Airport
Dallas Independent School District
Darden Restaurants
DC Comics
Delaware River Port Authority
Dell Computer Corporation
Deloitte Services, LP
Delphi Corporation
Delta Airlines, Inc.
Deluxe Corporation
DePuy
Designtex
Detroit Tigers
Deutsche Bank
Development of Harris County
Devon Bank
DHL
Dial Corporation
Diebold
Dominick's Finer Foods
DSC Communications
Duke Energy Corporation
Dun & Bradstreet
DuPont Company
Durr
Dynegy
DynMcDermott Petroleum Operations Company
East Side Bank and Trust
Eastman Kodak Company
Eaton
Eckerd Corp.
Eddie Bauer
EDS
Elektra Entertainment Group
Elmer's
EMC Corporation
Energy East
ENSERCH
Entergy
Enterprise Rent-A-Car
Entertainment Weekly
Equitable Solutions, Inc.
Ericsson
Ernst and Young
Ethicon
Ethicon Endo-Surgery
Excelon
Express Scripts, Inc.
Exxon Mobil Corporation
Exxon Mobil Chemical
F.H. Paschen/S.N. Nielsen
Fannie Mae
Federal Mogul
Federal Reserve Bank of Dallas
Federated Financial & Credit Services
Federated Logistics
Federated Merchandising Group
Federated Systems Group
FedEx
FedEx Freight
Ferguson Enterprises
Fidelity Employer Services Company, LLC
Fifth Third Bank
FINA Oil and Chemical Co.
Fingerhut
First Chicago, A Bank One Company
FirstEnergy Corporation
Fiserv
Flagstar Corporation
Fleet Bank
FleetBoston
Fluor
Fluor Daniel, Inc.
Ford Motor Company
Fortune Magazine
Freddie Mac
Frito-Lay
Frost Capital Group
Frost National Bank
Fujitsu Network Communications
Galderma Laboratories, Inc.
Gatorade
Genentech
General Dynamics Decision Systems
General Mills, Inc.
General Motors Corporation
George Hyman Construction Co.
Georgia-Pacific Corporation
Gilbane Building Company
Glaxo Wellcome
GlaxoSmithKline
GMR Marketing, LLC
Goldman, Sachs and Co.
Goldsmith's
GPU Energy Great Lakes Plumbing & Heating
Greater Columbus Chamber of Commerce
Group
Guaranty Bank
Halliburton
Hallmark Cards, Inc.
Hamilton County, Ohio
Hanna Barbera
Harley-Davidson, Inc.
Harrah's Entertainment
Harris Trust and Savings Bank
Haworth, Inc.
HBO
Headline NewsHeller Financial, Inc.
Health Care Service
Health Trust
Heinz USA
Herman Miller
Hertz Corporation
Hewitt Associates
Hewlett-Packard Company
Hillwood Development Corporation
Hilton Hotels
Hoescht Celanese Corporation
Hollywood Marine, Inc.
Home Depot
Home Goods
Honda of America
Honeywell
Hormel Foods Corporation
Houston Asset Management, Inc.
Houston Astros/Astrodome USA
Houston Coca-Cola Bottling Company
Houston Community College System
Houston Independent School District
Houston Lighting & Power
Houston Savings Bank
Houston Voice
Houston, Inc.
HSBC
IBM
Ideacity.com (previously GSD&M)
IKON
Illinois Central Railroad
Independence Blue Cross
Independence Technology
ING
Inland Steel Company
InStyle
Intel Corporation
Intelsat
Interpublic Group
IP Unity
Ispat Inland, Inc.
Jackson Walker, LLP
James McHugh Construction
Janssen Pharmaceutical Products
JC Penney Company
Jewel Osco
John Hancock Financial Services
Johnson & Johnson
Johnson Controls
Jones Lang LaSalle
Joseph E. Seagram & Sons, Inc.
JP Morgan Chase and Co.
Kaiser Permanente
Kellogg, Brown & Root
Kellogg Company
Kelly Services
Kendall Health Care Products Co.
KFC
Kimberly-Clark Corporation
KINKO'S, Inc.
Kmart Corporation
Kohl's Department Stores
KPMG, LLP
Kraft Foods, Inc.
La Salle National Bank
La Salle Partners/LPI Service Corporation
LandAmerica
Lansing Board of Water and Light
Lazarus
Lear Astronics Corporation
Lehman Brothers
Lifescan
Limited Brands
Linbeck Construction Corporation
Lockheed Martin Corporation
Long Island Development Corporation
Loop, LLC
Loomis Sayles & Company
L'Oreal
Lucent Technologies, Inc.
Mack Trucks
Macy's, Inc.
Magna Donnelly
Major League Baseball
Manpower
Marathon Oil Company
Marriott International
Marshall's
Mass Mutual Life Insurance
MasterCard International
Mars SnackFood US LLC
May Department Stores
Maytag Corporation
MBNA Procurement Services
McAfee Inc.
McCain Foods
McCormick & Co., Inc.
McCoy Inc.
McDonnell Douglas Corporation
McKinsey & Co.
McNeil Nutritionals
McNeil Pharmaceuticals
MedAssets Supply Chain
MEI
Mercedes-Benz
Merck
Merrill Lynch
Metavante Corporation
MetLife
MetroBank N.A.
Metropolitan Transit Authority/Office of Business Development
MGM Mirage
M-I, L.L.C.
Michelin North America
Michigan State University
Michigan, State of
Microsoft
Miller Brewing Company
Milwaukee Public Schools
Minyard Food Stores, Inc.
Mir*Fox & Rodriquez, P.C.
Mitsubishi Motors America, Inc.
Monsanto Company
Morgan Stanley
Motion Industries
Motorola
Mrs. Baird's Bakeries
Nabisco Biscuit Company
Nalco/Exxon Energy Chemicals, L.P.
NASA Johnson Space Center
National - Oilwell, L.P.
National City Corporation
Nationwide
Navistar International Transportation Corp.
NBC
NCR Corporation
Nestle USA
Network Appliances
Neutrogena
Nevada Bell
New Line Cinema
New York City
Nicor Gas
Nike
Nokia
Noramco
Nordstrom
Nortel Networks
North Broward Hospital District
North Texas Commission
Northern Telecom
Northern Trust Company
Northrop Grumman
Northwest Bank N.A.
Northwest Memorial Hospital
Northwestern University
Novation
Novo Nordisk, Inc.
O.C. Tanner Company
Occidental Chemical Corporation
Odyssey Resource Management, Inc.
Office Depot
Office Max
Old Kent Bank
OmniBank N.A.
On-Target Supplies and Logistics
Orbital Sciences Corporation
Oregon Lottery
Ortho Biotech Products
Ortho Pharmaceuticals
Ortho-Clinical Diagnostics
Ortho-McNeil Pharmaceuticals
Owens Corning
PacBell
Pacific Gas & Electric Company
PaineWebber
Palmet Venture
Pantellos
Parsons Energy & Chemicals Group, Inc.
Parsons Process Group, Inc.
Peco Energy
Pennzoil Quaker State
People Magazine
People's Gas Light & Coke, Co.
Pep Boys-Manny, Moe, & Jack
Pepco Holdings, Inc.
Pepper Construction Company
PepsiCo, Inc.
Performa Solutions, Inc.
Personal Products Company
Pfizer
Phelps Dodge Corporation
Phillips Morris USA
Philips Services Corporation
Pitney-Bowes
Pizza Hut
PJM Interconnection
Polaroid Corporation
Polyone
Port of Portland
Potlatch Corporation
Potomac Electric Power Co. (PEPCO)
Premier
Principal Financial Group
Principal Mutual Life Insurance
Procter & Gamble
Product Development Corporation
Prudential Company of America
PSC
Public Utility Commission of California
Public Utility Commission of Texas
Quaker Oats
R.R. Donnelley
Raytheon
Realogy
Regions Financial
Regulus Intergrated Solutions, LLC
Reliant Energy
Rich's
Road Runner
Robert Half International, Inc.
Roche
Rockwell Automation
Rohm & Haas Texas, Inc.
Royal Vendors, Inc.
Ryder
Sabre, Inc.
Safeco Insurance
Safeguard Disposal Systems, Inc.
SAIC
Salomon Smith Barney, Inc.
Salt River Project (SRP)
SAS Institute
Safeway Inc
SBC Communications
SBTV
SC Johnson
Schering-Plough
SchlumbergerSema
School District of Philadelphia
Scientific Games Corporation
Sears Holding Company
Sempra Energy Utilities
Shell Offshore
Shell Oil Company
Shell Oil Products US
Shell Services International
Smithkline Beecham Pharmaceuticals
Smurfit-Stone Container Corporation
SNET
Solectron
Sonnenschein Nath & Rosenthal
Southern Maintenance Services
Southern New England Tel
Southern Progress
Southland Corporation
Southwest Bank of Texas N.A.
Southwestern Bell
Southwestern Electric Services Co.
Soverign Bank
Specialty Hospital of Houston, Inc.
Spherion Corporation
Spirent Communications
Sports Illustrated
Sprint Nextel
Square D Company
Staples
Star Enterprises
Starbucks
Starwood Hotels and Resorts
State Farm Insurance Co.
State of Delaware
State of Ohio Department of Development
State of Pennsylvania
State of Texas
Steelcase, Inc.
Sterling Commerce
Stern's Corporation
Stone & Webster Engineering Corporation
Stop and Shop
Sunoco, Inc.
Sunset Magazine
SUPERVALU, Inc.
Synovus Financial Corporation
Taco Bell Corporation
Tampa Electric Company
Target Corporation
TBS Superstation
TCI Communications
TDIndustries
Teen People
Telcordia Technologies
Temerlin McClain
Texas Commerce Bank
Texas Instruments
Texas New Mexico Power Company
Texas Utilities
Texas Utilities Mining Company
Textron
The Boeing Company/Seattle
The Coca Cola Company
The Day and Zimmermann
The Gillette Company
The GNI Group
The Haskell Company
The Kroger Company
The M. W. Kellogg Company
The Prime Group
The Spectacle Lens Group
The St. Paul Companies
The World Bank Group
Therakos
Thomas Cook Foreign Exchange
TIAA-CREF
Timberland
Time, Inc.
Time Life
Time Magazine
Time Warner
Time Warner Cable
TJ Maxx
TJX Companies, Inc.
Total System Services
Toyota Boshoku America
Toyota Motor Engineering and Manufacturing North America, Inc.
Trammell Crow Company
Tricon Global/Yum! Brands
Tropicana
Turner Classic Movies
Turner Construction Company
Turner Network Television
Turner South
TXU Corp.
TXU Electric and Gas
TXU Energy Services
TXU Lone Star Pipeline
Tyco
UBS
UH Small Business Development Center
Uncle Ben's, Inc.
Union Pacific Railroad Company
Unisys
United Airlines
United Healthcare
United Parcel Service
United Space Alliance
United Technologies Corporation
University of Houston - Clear Lake
University of Michigan
Unum Corporation
US Bank
US Department of the Interior
US General Services Administration
US Maintenance
US Postal Service
UT Health Science Center - Houston
UT Health Science Center - LBJ
UT M.D. Anderson Cancer Center
VALIC/American General
Vastar Resources, Inc.
Verizon
Verizon Wireless
Viashow
Visa USA, Inc.
Vistakon
Volkswagen of America
VOLT
Volvo Trucks North America, Inc.
VSP
VWR International
VWR Scientific
W.W. Grainger
Wachovia
Walbridge Aldinger
Walgreens
Wal-Mart Stores
Walsh Construction Company of Illinois
Walt Disney Company
Warner Brothers
Warner Brothers Family Entertainment
Warner Brothers Home Video
Warner Brothers Records
Warner Brothers Studio Store
Warner Brothers Television Network
Warner Music Group
Washington Gas and Light Company
Washington Mutual
Waste Management, Inc.
Watson, Wyatt & Company
Weil, Gotshal & Manges, LLP
WellChoice, Inc.
WellPoint
Wells Fargo
Wendy's
Wesley, Brown & Bartle
Weyerhaeuser Co.
Whirlpool Corporation
White Hen Pantry
Wieden + Kennedy
William Wrigley, Jr. Company
Windstream
Winners
Wisconsin Electric Power Company
Wisconsin Energy Corporation
Women's Enterprise Magazine
World Championship Wrestling
World Healthcare Systems
World Kitchen
Wyndham International
Xcel Energy
YUM Brands!
Zenith Electronics