Paul Greenberg (Manassas, VA) is executive vice president of Live Wire, an eCommerce consulting firm and has many years' experience in ERP and CRM. He has built SAP and PeopleSoft practices and, in his current position, has established close partnerships with front-office leaders such as Siebel and SalesLogix. He is also the lead author on the book, Special Edition Using PeopleSoft (0789712814) published by Que.