Sauvik Das directs the SPUD (Security, Privacy, Usability and Design) Lab, which works at the intersection of human computer interfaces, artificial intelligence, and cybersecurity. His work is oriented around answering the question, "how can we design systems that empower people with improved agency over their personal data and experiences online?" He will be hosting the CBI fellow William Agnew, focusing on advancing this line of work with an emphasis on marginalized communities.