Assistant Professor at Stanford Center for Biomedical Ethics, Dept. of Pediatrics, secondary appointment at Dept. of Psychiatry, School of Medicine, Stanford University. Ethics research: Neuroethics & Neurotechnologies; Ethics of Digital Health; Global & Digital Mental Health; Digital Phenotyping in Psychiatry/Mental Heath; Ethics of AI & Big Data practices in health care applications; Bias & Fairness in Digital Health & healthcare AI; interest in impact of healthcare technologies on diverse populations.