I have 15 years of experience, and specialize in the field of clinical neuropsychology with specific knowledge in the areas of neuropsychological assessment of brain damage and dysfunction, traumatic brain injury and aging disorders. I have published on such topics as dementia and neuropsychological functioning, validation of cognitive tests of malingering and cognitive effects of infectious disease. I have testified 12 times on topics such as the diagnosis, cause, and prognosis of cognitive dysfunction, mental competency and mitigating factors from brain damage.