Dan Wahlin (Microsoft Most Valuable Professional for ASP.NET and XML Web Services) is the founder of The Wahlin Group (http://www.TheWahlinGroup.com) which provides .NET, SharePoint and Silverlight consulting and training services. Dan also founded the XML for ASP.NET Developers Web site (www.XMLforASP.NET), which focuses on using XML, ADO.NET and Web Services in Microsoft’s .NET platform and runs the http://www.smartwebcontrols.com website.

Here are links to his presentation materials: