Neuropsychological Assessment Expert Witnesses

Neuropsychological assessment expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on neuropsychological assessment. The neuropsychological assessment expert witness listings on this page are typically from fields/areas of expertise such as: Neuropsychology, Psychology, and Vocational Rehabilitation.

Lars Hungerford, Ph.D., ABPP-CN Advanced Neuropsychology

San Diego, California
Neuropsychology, Psychology - Traumatic Brain Injury (TBI), Concussion, Post Concussion Syndrome (PCS), Chronic Traumatic Encephalopathy (CTE), Posttraumatic Stress Disorder (PTSD), Stroke, Personal Injury, Dementia, Depression, Substance Abuse, Neuropsychological Assessment, Malingering, Neuropsychology, Consultation.
Dr. Lars Hungerford was board certified in clinical neuropsychology through the American Board of Professional Psychology in 2012 and has over 20 years of experience. He is considered a subject matter expert on traumatic brain injury and has extensive experience evaluating patients with brain injuries ranging in severity from mild to severe. He has given numerous invited lectures to national and international audiences on topics such as chronic traumatic encephalopathy, post-concussive syndrome, mild traumatic brain injury, and posttraumatic stress disorder and has been routinely praised for his ability to present complex information in interesting and accessible ways. Dr. Hungerford has worked in various settings (e.g. inpatient hospitals, outpatient hospitals, psychiatric inpatient hospitals, military treatment facilities, and private practice) and is engaged in research, education, and clinical work related to brain injury and associated conditions. He dedicates part of his prac...

Catherine Marreiro, PhD, ABPP-CN & QME Bay Area Cognitive Health

Burlingame, California
Neuropsychology, Psychology - Traumatic Brain Injury (TBI), Concussion, Post Concussion Syndrome (PCS), Posttraumatic Stress Disorder (PTSD), Stroke, Personal Injury, Dementia, Neurodegenerative Diseases, Depression, Substance Abuse, Neuropsychological Assessment, Malingering, Neuropsychology, Consultation.
Dr. Marreiro (PSY26835) is a board-certified clinical neuropsychologist and Qualified Medical Evaluator for the State of California Division of Workers Compensation. She is the Director of Neuropsychology at the Ray Dolby Brain Health Center at California Pacific Medical Center/Sutter Pacific Medical Foundation, and the founder and President of Bay Area Cognitive Health. She is also president for the Northern California Neuropsychology Forum, member-at-large for Division VIII-Neuropsychology of California Psychological Association, and board member for the San Francisco Neurological Society. Her clinical expertise extends across a wide range of lifespan conditions, including but not limited to, Alzheimer’s disease and related dementias, movement disorders, stroke, cancer, traumatic brain injury/concussion, multiple sclerosis, chronic pain, sleep disorders, ADHD/Learning disorders, and mood problems. Through her role as Senior Educational Consultant with Pearson Assessments, sh...

MARK S WAGNER, Ph.D. WAGNER PSYCHOLOGICAL ASSOCIATES

New Jersey
Neuropsychology, Vocational Rehabilitation - Cognitive, Traumatic Brain Injury, Concussion, Head Trauma, neurocognitive disorders, seizure disorders, psychological, learning disabilities, emotional distress, job assessment, vocational assessment, psychological testing, psychological assessment, neuropsychological assessment, memory impairment
I am licensed as a psychologist in both Pennsylvania and New Jersey; and board certified as both a clinical neuropsychologist and vocational expert with the American Board of Professional Neuropsychology and the American Board of Vocational Experts. I provide for comprehensive neuropsychological and vocational evaluations for individuals (children, adolescents, adults) presenting with various forms of learning disabilities, developmental disabilities, traumatic brain injuries, memory loss, cognitive impairment, concussions, attention problems, acquired brain injuries, competency issues and dementia. when performing a neuropsychological evaluation, these evaluations are focused on identifying areas of neurocognitive strength and weakness. Focus is not only on the degree or nature of the impairment that the individual presents with, but also how this impacts the individual’s activities of daily living. This includes the ability to return to school or work; and also the individu...

Shawn K. Acheson, Ph.D. Clinical Neuroscience Services of WNC

Waynesville, North Carolina
Neuropsychology, Psychology - neuropsychological assessment, traumatic brain injury, stroke, dementia, PTSD, malingering, fitness for duty, return to work, return to play, competency, substance abuse, somatoform disorder, conversion disorder, functional neurological disorder.
Dr. Acheson is a Forensic Neuropsychologist in private practice in Asheville, NC. He provides neuropsychological evaluations in civil, criminal and administrative courts. He also performs independent medical evaluations, fitness for duty evaluations, and record reviews. Dr. Acheson provides evaluation of and expert testimony on a variety of neuropsychological conditions including concussion, traumatic brain injury (TBI), stroke, brain tumor, neurodevelopmental abnormalities (e.g., fetal alcohol exposure), and neurotoxic exposures (e.g., lead, organic solvents, mold). He also provides evaluation of and expert testimony on mental health conditions including posttraumatic stress disorder (PTSD)), conversion / functional neurological disorder, as well as malingering and factious disorder. He has worked with clients from early adolescence through late adulthood. For most of his career, Dr. Acheson was an educator, researcher, and clinician at Western Carolina University, Duke University...

MARK S WAGNER, Ph.D. WAGNER PSYCHOLOGICAL ASSOCIATES

JENKINTOWN, Pennsylvania
Neuropsychology, Vocational Rehabilitation - Cognitive, Traumatic Brain Injury, Concussion, Head Trauma, neurocognitive disorders, seizure disorders, psychological, learning disabilities, emotional distress, job assessment, vocational assessment, psychological testing, psychological assessment, neuropsychological assessment, memory impairment
I am licensed as a psychologist in both Pennsylvania and New Jersey; and board certified as both a clinical neuropsychologist and vocational expert with the American Board of Professional Neuropsychology and the American Board of Vocational Experts. I provide for comprehensive neuropsychological and vocational evaluations for individuals (children, adolescents, adults) presenting with various forms of learning disabilities, developmental disabilities, traumatic brain injuries, memory loss, cognitive impairment, concussions, attention problems, acquired brain injuries, competency issues and dementia. when performing a neuropsychological evaluation, these evaluations are focused on identifying areas of neurocognitive strength and weakness. Focus is not only on the degree or nature of the impairment that the individual presents with, but also how this impacts the individual’s activities of daily living. This includes the ability to return to school or work; and also the individu...

Sharna L. Wood, Ph.D. Assess Texas

Cleburne, Texas
Neuropsychology, Psychology - Brain injury, organic brain disorders, dementia, MVC, TBI, mTBI, PTSD, disability, rehabilitation, ERISA, psychological assessment, neuropsychological assessment, mass tort, PsyPact
Dr. Sharna Wood is a SEAK-trained consulting neuropsychologist who has independently practiced in Texas since 2009, although she has worked in assessment since 2001. Her training was primarily in the public hospital system in Fort Worth, but she experienced a wide variety of training settings, including neurocognitive rehabilitation, private practice, and rural outreach. Her professional career includes several faculty and director positions in the areas of psychology and neuropsychology. Dr. Wood’s professional affiliations include the National Alliance of Professional Providers of Psychology, where she serves on the executive board, as events coordinator, and associate editor of The Clinical Practitioner. She is also a member of Aerospace Medical Association, and the National Academy of Neuropsychology. Dr. Wood's primary practice location is in Cleburne, Texas, near Fort Worth, but she is willing to travel to evaluate individuals who cannot travel. Although licensed in Texas, ...

Vivian L Begali, PsyD, LCP, FACPN-ABN, ABPP Dr. Vivian Begali

North Chesterfield, Virginia
Neuropsychology, Psychology - Neuropsychologist, PTSD, Neuropsychological Assessment, Acquired Brain Injury, TBI, Stroke, Neurological Disorders, Chronic Pain, Neuro IMEs, Worker's Compensation, Second Opinion, Capacity/Competency Evaluations, Testamentary Capacity, Dementia, Cognitive Decline, Children, Adults, Geriatrics.
Double board-certified in Clinical Neuropsychology and Clinical Psychology, Independent practitioner with 25+ years of experience. Dr. Begali provides comprehensive neuropsychological assessments to individuals w/ medical, mental, cognitive, and physical conditions. Provides expert witness consultation for forensic cases, IMEs, medical file review, second opinions, disability, and peer reviews. Expert witness services are offered for use in defense and plaintiff personal injury cases, consultation, and courtroom testimony. Independent and clinical neuropsychological evaluations are used to provide a comprehensive and evidence-based measurement of neurocognitive status following brain injury, neurological conditions. chronic pain conditions, toxic exposure, stroke, work-related injuries, secondary psychiatric disorders and PTSD. She has been awarded Fellow Status by National Academy of Neuropsychology, American College of Professional Neuropsychology, and American Academy of Clini...