Stefan Kaiser is head of the adult psychiatry division at the Geneva University Hospitals and professor of psychiatry at the University of Geneva. His research focusses on assessment, pathophysiology and treatment of the negative symptoms of schizophrenia.

Clinical Psychologist. Started clinical work and research on internet-delivered CBT (ICBT) in 1999, and has since 2008 been a part of developing, evaluating and implementing ICBT for a range of psychiatric disorders at the Internet Psychiatry Clinic and Karolinska Institutet in Stockholm. Since 2018 a professor of clinical psychology at the Linnaeus University.