Intellectual Impairment Expert Witnesses

JACKSONVILLE, Florida

Neuropsychology, Brain Injury Medicine - Brain Injury, Traumatic Brain Injury, TBI, Neuropsychology, Post Traumatic Stress Disorder, PTSD, Fitness for Duty, Malingering, Competency to Stand Trial, Not Guilty by Reason of Insanity, Psychology, Military Mental Health, Developmental Disorder, Disability, Intellectual Impairment, Autism

Dr. Jonathan Gross is a fellowship-trained neuropsychologist and licensed psychologist with extensive experience in the fields of neuropsychology, neuropsychological rehabilitation, and psychological assessment. He has trained at various centers of excellence including Emory University, the Mount Sinai Medical Center, and Brooks Rehabilitation Hospital. Dr. Gross holds expertise in the evaluation of traumatic brain injury and other neuromedical conditions including dementia, stroke, and developmental disorders (such as Autism Spectrum Disorder and intellectual impairment). He devoted ten years of practice serving US Veterans through the VA community provider system where he evaluated and treated veterans for traumatic brain injury, dementia, posttraumatic stress disorder, and associated conditions. Dr. Gross employs a comprehensive and in-depth approach to assessment which allows him to identify a diverse range of factors that contribute to symptoms including effects of brain trauma...

OAK PARK, Illinois

Neuropsychology, Forensic Psychology - Elder Competence, Guardianship, Brain Injury, Somatoform, Decisionmaking Capacity, Competence to stand trial, Fitness to stand trial, Not guilty by reason of insanity, Mitigation, IME, Malingering, Schizophrenia, PTSD, Workmen's Compensation, Intellectual Impairment, Dementia, Stroke, Competency

I specialize in evaluating competence in civil matters such as guardianship proceedings and competence to stand trial. I also perform IMEs and assess mental state at the time of the offense. I am available to evaluate and testify or provide controlled expert services to assist attorneys in strategizing around other clinicians’ reports. I am experienced with disorders that are commonly the focus of litigation, such as dementia, brain injury, PTSD, psychotic spectrum disorders such as schizophrenia, and intellectual disability or autism. I also do extensive testing for malingering and functional neurological disorders. In addition to my forensic work, I run a private practice focusing on clinical evaluations, where I train postdoctoral residents. I have taught graduate students and lecture to both attorneys and clinicians. I regularly write for the Illinois Institute for Continued Legal Education and academic journals. My reports are based on objective, reliable information, using min...