Kevin Mahaffey is the CTO of Lookout, which he co-founded in 2007. He started programming when he was 8 years old and it has been a love affair ever since. When not at the office, Kevin can be found hacking in various coffee shops around San Francisco. Kevin is a frequent speaker on security, mobile, and other topics, having recently spoken at Blackhat, Defcon, Yahoo Security Week, and Microsoft's Bluehat Conference. Kevin studied Electrical Engineering at the University of Southern California and enjoys photography, snowboarding, unit tests, clean code, and building things that make people happy.