Renato Bellu is one of the foremost experts in ERP implementation.Ren, the author of Microsoft Dynamics GP for Dummies, started the first practice for Dynamics GP in the Big 4 with PricewaterhouseCoopers, and from there went on to become the Dynamics GP "thought leader" for the Avanade division of Accenture. Ren's designs were awarded the Microsoft Pinnacle Award at the Convergence 2005 conference, when Bill Gates was the keynote speaker. From there, Ren went on to design and implement ERP and ECM systems for some well-known celebrities, and for a major U.S. city. He also specializes in Dynamics GP, Dynamics AX, Unit4 Business World (Agresso), and Hyland OnBase WorkView/Case Manager, which is an Enterprise Content Management (ECM) solution. Ren is both a functional application expert and an advanced SQL and .Net programmer who develops screen modifications, business intelligence reporting portals, data conversion utilities, and automated integration programs (i.e., data interfaces).