| Sohier Hall is a technology and social enterprise entrepreneur with FORTITUDE, a Cyber Dialogue sponsor. He is a founding convener of the Digital Stewardship Initiative which launches this year, and is co-founder and chief executive of the commute management platform Luum, based in Seattle, WA. Hall spent 10 years as an executive in Microsoft’s Online Services Division overseeing global product & business incubation efforts within MSN, Search and the Advertising platform. The initiatives turned into global-scale engagement platforms for the Network. Sohier has been a long-standing advocate of the on-line personal data ecosystem, where he sees value-exchanges constructed around user-in-control, transparency, and privacy by design as essential to global economic and social prosperity.