I have 50 years of experience, and specialize in the field of multiple sclerosis with specific knowledge in the areas of diagnosis, treatment and complications. I have published on such topics as diagnosis and misdiagnosis, treatment and pathology. I have testified 6 times on topics such as complications of multiple sclerosis, treatment and effect of injuries on the disease. I received the Life Time Achievement Award from the Consortium of MS Centers for my work in the field.