Mariarosaria Taddeo is Senior Researcher Fellow at the Oxford Internet Institute and Deputy Director of the Digital Ethics Lab.  She is also a Faculty Fellow at the Alan Turing Institute.

Dr Taddeo is a philosopher working on the ethics of digital technologies. Her most recent work focuses on Digital ethics, spanning from Ethics of AI to Ethical analysis of Cybersecurity practices, Cyber Conflicts, and Ethics of Data Science. Her area of expertise is Philosophy and Ethics of Information, although she has published in areas like Epistemology, Logic, and Philosophy of AI.