Lisa Stiffler / GeekWire
Working Geek: Sage CTO Michael Kellen builds software for medical collaboration and crowdsourcing – As chief technology officer for Sage Bionetworks, Michael Kellen has the rare opportunity to merge the commercial drive of a startup with the mission-driven focus of a nonprofit. Kellen leads a 20-person product development team within Sage, a Seattle-based organization that fosters collaboration among researchers in pursuit of medical breakthroughs. …