Doug Turnure is a Developer Evangelist with Microsoft Corporation, focusing on .NET technologies. He serves numerous enterprise clients as a developer, author, trainer, and occasional conference speaker. His specialties include .NET internals, memory management, and distributed communication, although he enjoys anything pertaining to .NET. Prior to joining Microsoft, he spent five years as an instructor and course author with DevelopMentor and Aggelos, Inc. Doug is based in Atlanta, GA. http://blogs.msdn.com/dougturn/default.aspx