Casey Armstrong is a full stack marketer that focuses on top of the funnel growth and customer acquisition. He has worked with several top technology startups, including Mavenlink, where he grew the customer base from 5,000 to 500,000 and revenues from $0 to 6-figures per month, along with Pivotal Tracker (acquired by EMC) and SignNow (acquired by Barracuda Networks). In 2013, he handled all things marketing for the book, The Lean Entrepreneur, which hit the New York Times and Amazon bestseller lists. In addition, he runs a handful of projects for himself, such as PaleoHacks, which drew over 1,000,000 unique visitors every month that he lead to acquisition.