Arshad Khan is a consultant who has worked since 1995 on numerous SAP projects in many roles including Project Manager, BI Architect, Team Lead, Solutions Specialist, Technical Training Manager, and Functional Consultant. Mr. Khan, who has authored 14 books in diverse fields, has a graduate degree in engineering and an MBA. He has taught many IT, SAP, and data warehousing courses at seven schools including the University of California Extensions (Berkeley and Santa Cruz/Silicon Valley).