James is a Lead Program Manager on Composition team where he works on the system compositor and the Windows.UI.Composition API. Prior to joining Microsoft James spent 9 years as C.T.O. of London-based startup ROOT6. In his spare time he enjoys photography, music, and spending time with his family in Redmond, WA where he now lives. James has an unfortunate addiction to social media and you can find him on twitter as @clarkezone