Justin Reich is an educational researcher interested in the future of learning in a networked world. He is the Richard L. Menschel HarvardX Research Fellow, based in the Office of the President and Provost at Harvard University, exploring the possibilities and limits of online learning through the HarvardX platform. He is also a Fellow at the Berkman Center for Internet and Society, and a visiting lecturer in the Scheller Teacher Education Program at MIT. Justin is the co-founder of EdTechTeacher, a professional learning consultancy devoted to helping teachers leverage technology to create student-centered, inquiry-based learning environments. He earned his doctorate from Harvard University, where he led the Distributed Collaborative Learning Communitiesproject, a Hewlett Foundation funded initiative to examine how social media are used in K-12 classrooms. He writes the EdTechResearcher blog for Education Week, and his writings have appeared in Educational Researcher, the Washington Post, the Christian Science Monitor, and other publications.