I have 30 years of experience, and specialize in the field of pediatric orthopedic surgery with specific knowledge in the areas of cerebral palsy, sports medicine and trauma. I have published on such topics as cerebral palsy, sports medicine and trauma. I have testified 50 times on topics such as cerebral palsy, sports medicine and trauma. I have served as the oldest and largest such organization in the world, the American Academy for Cerebral Palsy and Developmental Medicine.