Amos Schwartzfarb, the author of Levers, has been growing businesses for twenty-five years and investing in startups for the past ten. Since 1997, he’s helped build companies that sold to Yahoo!, R.H. Donnelly, The Home Depot, and more. Today, he’s Managing Director of Techstars and author of the best-selling book Sell More Faster: The Ultimate Sales Playbook for Startups.