About Me
Principal Investigator of the Canadian Biomarker Integration Network in Depression and the Arthur Sommer Rotenberg Chair in Depression and Suicide Studies at the University of Toronto and St. Michael's
Hospital. As a research psychiatrist, he has significantly advanced discovery of biological markers of treatment response, pioneered deep brain stimulation as an intervention for previously non-responsive depression and participated in the development of novel therapeutic agents. He is the founding Chair of the
Canadian Network for Mood and Anxiety Treatments and has continued to develop internationally recognized clinical guidelines for the treatment of bipolar disorder and major depressive disorder.