PhD, MIT Media Laboratory. Director, Engineering, Facebook. Co-Founder and Principal, PlumLabs, a company creating disruptive early-stage technology and working with executive teams on strategic and tactical technology development. Co-Founder, ThingMagic, a Trimble Company, developing RFID readers and modules. Co-Founder, Thinkcycle.org, where engineering students work on technology to support underserved communities around the world. Inventor of a new electromagnetic sensing technology for biology and chemistry. One of Top 35 innovators under 35, Technology Review (2005).