Daniel Feller is a Lead Architect at Citrix. With a app and desktop virtualization history dating back to 1997, Daniel has participated in many different deployments taking on many different roles. After graduating from Purdue University, Daniel started out as an IT Admin deploying WinFrame and MetaFrame 1.0. Daniel soon joined Citrix Consulting as one of the first consultants and spent many years working on some of the world's largest and most complex environments. In addition to field projects, Daniel has also authored several well known whitepapers like the XenDesktop Design Handbook and created the intricate logic behind Citrix Project Accelerator. Daniel can usually be seen speaking at conferences focusing on design topics for application and desktop virtualization.