Mario Van Hissenhoven is a certified Microsoft SQL Server Professional with more than 10 years of experience. His specialties are development in transact SQL.

Mario also has extended his knowledge to the .NET framework 2.0, 3.0, and 3.5 during the last 5 years. His interest has always been to be on top of the new Microsoft technologies such as Silverlight, WCF, and SQLCLR.

Nowadays, Mario is focusing on SQL Server 2008R2 Development and the Beta features of SQL Server 2012.

Evan Hutnick is a Developer Evangelist working for Telerik in the XAML space covering Silverlight, WPF, Windows Phone, and the up-and-coming WinRT platform. Evan is also a Silverlight MVP and recognized throughout the community for his contributions on best practices, designer/developer concepts, as well as general architecture guidance. While focusing on XAML technologies, Evan often specializes in enterprise development scenarios and best practices for solution structure and architecture.