John Papa
John Papa (ASPSOFT), author of the book, Data-Driven Services with Silverlight 2 by O’Reilly, is a Microsoft C# MVP, INETA speaker, member of the WPF and Silverlight Insiders, consultant, speaker, author, and trainer for ASPSOFT who specializes in professional application development with Microsoft technologies. John has written over 60 articles for MSDN Magazine and authored several books on data access technologies including Silverlight, ADO.NET, ASP.NET, WPF, XML, and SQL Server. You can often find him speaking at industry conferences such as VSLive and DevConnections, and viewed on MSDN Web Casts. You can always find John at johnpapa.net.