Theo Tsaousides, Ph.D., ABPP

Co-founder and faculty

Theo Tsaousides is a rehabilitation neuropsychologist and co-founder of Compendium Training. He has extensive clinical and research experience in cognitive rehabilitation. He has been an assistant professor and director of training at the Brain Injury Research Center at the Icahn School of Medicine at Mount Sinai and on faculty at St. John’s University in New York and the Aristotle University of Thessaloniki in Greece. He and his colleagues at Mount Sinai developed Executive Plus, a set of interventions designed to improve executive functioning after brain injury. In addition to his clinical practice, he continues to deliver training, workshops, and consultation on cognitive rehabilitation interventions to individuals and organizations.

Teresa Ashman, Ph.D., ABPP

Co-founder and faculty

Teresa Ashman is a rehabilitation neuropsychologist and an associate professor at NYU Langone Medical Center and at Hackensack Meridian School of Medicine. Dr. Ashman has researched psychosocial issues for people with brain injuries and chronic health conditions, publishing over fifty peer-review articles and presenting nationally and internationally. She has developed and implemented several evidence-based interventions to improve executive and psychosocial functioning after brain injury and has trained hundreds of clinicians how to use them.