Guy has been working with products from Citrix, Microsoft and others for over 25 years during which time he has worked for software vendors, Citrix partners, start-ups and most recently, himself. Having been a software developer, he specializes in using PowerShell for not just automation in the EUC space but also for troubleshooting, producing many scripts which he shares via GitHub and Twitter, along with tips ’n’ tricks, and also presents at many events/conferences. He is also a VMware vExpert, Citrix CTP (Citrix Technology Professional) and Parallels Very Important Parallels Professional (VIPP) and invented and wrote the product that is now Ivanti Application Control, a desktop-oriented security tool.