Andreas Wittke is the CDO (Chief Digital Officer) of the Institute for Digital Learning at Luebeck University of Applied Sciences and of oncampus – a wholly owned subsidiary of Lubeck University of Applied Sciences. Holding a degree in Electrical Engineering, Andreas is a specialist in the fields of Digital Transformation, Innovation and Educational Technologies in higher education. He has invented the interactive MOOC platform mooin (www.oncampus.de) and the cloud based authoring tool LOOP (http://loop.oncampus.de). Organized by the federal state of Schleswig Holstein, Andreas visited both Silicon Valley in 2016 and Shanghai in 2018. As a project manager of various international MOOC projects, Andreas publishes articles on www.onlinebynature.com and on Twitter under @onlinebynature. Andreas is a keynotespeaker and he organizes various events, among them the Moodlemoot DACH and the Barcamp Luebeck. Andreas’s current research focuses on a Quorum Blockchain for digital certificates using a Moodle interface (www.digicerts.de).