He was the editor-in-chief at Windows Sources, the editorial director at Computer Shopper, and executive editor at CNET.com. In 2008, David joined UBM Tech Media as a part of that company’s acquisition of Mass Events Labs — a conference production company he founded in 2006 that among other events, produced the API and developer focused event Mashup Camp. There at UBM, he served as the company’s Chief Content Officer until 2013 when he returned to the API economy and joined ProgrammableWeb as its editor-in-chief. David has appeared on international media such as CNN, CNBC, the Charlie Rose Show, NPR, the BBC, the Economist, and FOX.