Dave Feldman is an entrepreneur and product designer based in San Francisco. Currently he’s co-founder and Chief Product Officer at Emu, and the author of Stky for iPhone. Previous gigs include Entrepreneur in Residence for CrunchFund, Sr. Director Special Projects at AOL/TechCrunch, and Director of UX for Yahoo! Messenger. A longtime resident of Cambridge, MA, Dave moved to San Francisco in 2007 and refuses to leave. He's a fan of great beer & great food. Dave blogs at Operation Project, tweets at @dfeldman, and is extremely active on whatever social network was announced a few hours before you read this.