I spend most of my time working on OpenROV, an open source underwater robot, and OpenExplorer, a community of professional and amateur explorers around the world. I’m a member of NOAA’s Ocean Exploration Advisory Board, a TED Senior Fellow, and a National Geographic Emerging Explorer.
Prior to underwater robots, I managed a sailing school in Berkeley for a few years. I still sail as much as I can. If you want to hear the long story, there’s a good interview on NPR.