Joe Wirtley is an independent consultant with over thirty years of professional software development experience. He works with .NET development teams helping them create clean, well-designed code, which in turn produces higher quality web and desktop applications. He is an active member of the developer community in southwest Ohio and helps lead the Dayton .NET Developer Group. He has presented at many user groups and conferences including CodeMash, Code PaLOUsa, CodeStock, and Stir Trek. He is the author of the Generics in .NET screencast for O'Reilly. You can check out his site at http://WirtleyConsulting.com or follow him on Twitter: @JoeWirtley.