Dion Hinchcliffe is founder and chief technology officer for the Enterprise Web 2.0 advisory and consulting firm Hinchcliffe & Company, based in Alexandria, Virginia. A veteran of software development, Dion has been working for two decades with leading-edge methods to accelerate project schedules and raise the bar for software quality. He has extensive practical experience with enterprise technologies and he consults, speaks, and writes prolifically on IT and software architecture. Dion still works in the trenches with enterprise IT clients in the federal government and Fortune 1000. He also speaks and publishes about Web 2.0 and SOA on a regular basis. Dion is working on a book about Web 2.0 for Addison-Wesley and is currently editor-in-chief of the Web 2.0 Journal and AjaxWorld Magazine.