Bill Williams is a Regional Sales Manager for Cisco Systems, Inc. focused on data center technologies in the Service Provider market. Bill is the author of "The Economics of Cloud Computing," and "The Business Case for Storage Networks," a guide to quantifying the business value of storage networking technologies. "The Business Case for Storage Networks" has become a field sales manual for sales experts at Cisco Systems, Network Appliance, and EMC Corporation. Bill holds graduate degrees from Harvard Divinity School and from the Kenan-Flagler Business School at the University of North Carolina. Bill is a twenty-year industry veteran and holds a U.S. Patent for content networking.