Nancy Chiaravalloti, Kessler Foundation (IMAGE) Kessler Foundation Caption Dr. Chiaravalloti, director of Neuropsychology, Neuroscience & Traumatic Brain Injury Research at Kessler Foundation, is principal investigator of the new grant awarded by the International Progressive MS Alliance. Credit Kessler Foundation Usage Restrictions Credit: Kessler Foundation License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.