Josina is an advisor & consultant and the first holder of a blockchain Ph.D. in Portugal. Before starting as a technology-based investigator, she worked for over 20 years in the corporate world as a Marketing & Finance Director and as a Consultant & Advisor for several enterprises. She is currently a consultant at various companies and startups, amongst them JUUBIX and Kivachain, a blockchain trainer, as well as a lecturer. Furthermore, Josina is a member of the Academic Advisory Body for the International Association of Trusted Blockchain Applications (INATBA).