Donald H. Sheldon is president of DH Sheldon & Associates, an international consulting firm headquartered in New York. As a practitioner, this leading expert previously served as Director and General Manager of The Raymond Corporation’s Worldwide Aftermarket Services Division and as Vice President of Global Quality and Six Sigma Services for the NCR Corporation. Prior to forming his own firm, Mr. Sheldon was Vice President for BUKER, Inc, of Chicago, a world-recognized leader in management education and consulting. He has been published in numerous magazines and journals and is author of the book Achieving Inventory Accuracy and was co-author of The Road to Class A Manufacturing Resource Planning (MPR II). He has been a frequent speaker at colleges, international conventions and seminars and he is certified by APICS as CFPIM (Certified Fellow in Production and Inventory Management) and as CIRM (Certified in Resource Management).