David began his career in technology, as the first CEO of Samsung's first smartphone division, PC-e Phone, as well as executive roles at companies like Westlaw, Thomson Reuters, Everypath, and Accenture. 

 He is also a Top 100 Business Coach, the executive producer and host of Entrepreneur's #1 show, Elevator Pitch, and host of the top business podcast, The Playbook. 

 David sits on multiple boards including as Chairman of Unstoppable Foundation and as the Chief Chancellor of Junior Achievement University, which was ranked the #7 nonprofit in the world. He was awarded the Ellis Island Medal of Honor and as Variety Magazine's Sports Humanitarian of the Year, but David prefers to be known as the CEO who travels the world helping people.