(chapters 8 and 14), was an early participant of decentralization movements such as the Federated Social Web, Respect Network, and the FreedomBox. He has worked as an analyst and consultant at the Harvard Berkman Center for Internet & Society, the MIT Media Lab’s Human Dynamics Group, the World Economic Forum, and the Personal Data Ecosystem Consortium. In 2015 he founded Danube Tech, a consulting and development company that contributes to the Sovrin Foundation, the Decentralized Identity Foundation (DIF), and various SSI projects around the world. He is also a co-editor of the W3C DID Core 1.0 Specification.
