Colin P. Derdeyn, MD, FACR Department Chair and DEO Joan E. Maley, MD, FACR Vice Chair for Academic Affairs Bruno Policeni, MBA, MD Vice Chair for Clinical Operations and Education Leonel A. Vasquez, MD, FACR Vice Chair for Outpatient and Community Services David M. Kuehn, MD, FACR Vice Chair for Informatics Assistant Chief Medical Information Officer for Imaging Gregory W. Lehmann, MHA Clinical Department Administrator