We are honoured to once again welcome Dr. Keith Conners who will be presenting our Spring 2011 Conference entitled ADHD and the School Environment: Comprehensive Assessment and Treatment. Dr. Conners has taught at Johns Hopkins Hospital, Harvard, the University of Pittsburgh, George Washington University, and Duke. He is Professor Emeritus of Medical Psychology at Duke University Medical School. He is the author of five books and 200 scientific articles. Dr. Conners is the developer of the Conners rating scales which are used globally as part of comprehensive assessments for ADHD.