Here are just a few of the companies that have purchased our books, attended our training or hired us as consultants:

• 84.51⁰
• AARP
• ADT
• Advantage Performance Group
• Aetna
• Akron Children’s Hospital
• American Electric Power
• American Express
• American Modern Insurance Group
• Amway
• Ann Taylor
• Anthem
• Aramark
• AstraZeneca
• Bayer Corporation
• Bristol-Myers Squibb
• Campbell Soup Company
• Canadian National Railway
• CDK Global
• Chickasaw Nation
• Cincinnati Chamber of Commerce
• Cincom
• Coca-Cola Global
• Columbus Airports
• Comcast
• Convergys
• Coopers Hawk Winery
• Corning Inc.
• CSX Transportation
• Cummins
• Delta Airlines
• Department of Defense
• Diebold
• Direct Energy
• dressbarn
• dunnhumby
• EMCOR
• FedEx
• First Bank
• General Services Administration
• Genpact
• GOJO
• Great American Insurance
• Health Carousel
• Hewlett-Packard Co
• IKEA
• Illinois Municipal Retirement Fund
• John Deere
• Johnson & Johnson
• Justice
• Kaiser Permanente
• Kao Brands
• Kendle International Inc.
• Lane Bryant
• Lawson Products Inc.
• Lincoln Financial Group
• Macy’s
• Maurices
• Messer Construction
• MillerCoors
• Monsanto
• Nestle
• Northern Kentucky University
• Partnership HealthPlan of California
• Paycor
• PCL Construction
• Pepsi Cola Bottlers, Inc.
• PetSmart
• Pfizer
• Pitney Bowes Software
• Proctor and Gamble
• Project Management Institute
• Prudential
• Sara Lee
• Siemens
• St. Elizabeth Healthcare
• Standard Register
• Sur-Seal
• Symantec
• Syniverse
• Syngenta Biotechnology Inc.
• The Kroger Co.
• The Mirage Hotel
• Trihealth
• Unipro Food Services
• United Airlines
• United States Navy
• University of Chicago Medical Center
• UPS
• US Cellular
• VA – Department of Veteran Affairs
• Verizon Wireless
• Veyance
• Walmart
• Wellcare Health Plans
• Whirlpool
• Bookstores:
  • American Society for Quality (ASQ)
  • Northwestern
  • Project Management Bookstore (PMI)
  • Texas A&M
  • University of Miami
  • University of Cincinnati
  • University of Maryland
  • Franklin University