I have 12 years of experience, and specialize in the field of injury biomechanics with specific knowledge in the areas of whiplash, spine mechanics and mild traumatic brain injury. I have published on such topics as gender differences in spine mechanics, repeated concussion and lumbar spine injuries during vertical deceleration. I have testified on the likelihood of thoracic spine injury during chiropractic manipulation. I have published 32 peer reviewed journal articles in my field in the past 5 years.