Joseph is a Program Manager at Microsoft having come to Microsoft with the acquisition of Revolution Analytics. He is a data scientist and R language evangelist passionate about analyzing data and teaching people about R. He is a regular contributor to the Revolutions blog and an organizer of the Bay Area R Users Group. Joseph is a long-time Silicon Valley start-up guy with experience building statistical models in industries as diverse as local area networks and healthcare. Joseph holds graduate degrees in both the Humanities and Statistics. He taught statistics briefly at SJSU.