Sarah Lacy is the Founder and CEO of Chairman Mom and Pando Media. She's been covering technology for nearly 20 years, previously for BusinessWeek, TechCrunch and many other publications. She's the author of "Once You're Lucky; Twice You're Good: The Rebirth of Silicon Valley and the Rise of Web 2.0" (Gotham, 2008); "Brilliant, Crazy, Cocky: How the Top 1% of Entrepreneurs Profit from Global Chaos" (Wiley, 2011) and the forthcoming "A Uterus Is a Feature Not a Bug" (Harper Business, 2017). She lives in San Francisco.