Susana de la Sierra is a Full Professor of Administrative Law at the University of Castilla-La Mancha since 2003, where she was Director of its Center for European Studies. She also has experience in the public sector. Between 2012 and 2014 she was General Director of the Institute of Cinematography and Audiovisual Arts (ICAA) and between 2016 and 2019 she served as a Lawyer in the Technical Office of the Supreme Court (Litigation-Administrative Chamber).

Between 2010 and 2012, she led the Spanish team in the European MEDIADEM project “Review of European media policies: Evaluation and demand for free and independent media in contemporary democracies” and her lines of research have been developed fundamentally in the areas of administrative justice, Comparative Law, Cultural Law (in particular, cinema) and the media. For some time now she has been analyzing the impact of new technologies in these sectors, especially from the point of view of legal guarantees in the development of the digital society and has recently joined the Group of Experts for the preparation of a Digital Rights Charter.