Professor Mark Weiser MD is Head of the Psychiatric Division at the Sheba Medical Center, where he administers a 150-bed clinical unit and professor and chair of psychiatry at Tel Aviv University. He is also Associate Director of Treatment Trials at the Stanley Medical Research Institute, a non-profit organization that supports research into schizophrenia and bipolar disorder, where he oversees treatment trials. Prof Weiser has also published over 140 studies in his field.