I have 30 years of experience, and specialize in the field of pathology with specific knowledge in the areas of forensics, cause of death and survivability. I have published on such topics as anesthetic deaths, strangulation and post-mortem drug redistribution. I have testified 99 times on topics such as on cause of death, survivabilty and pain and suffering. I am on the National Board of Trustees for Parents of Murdered Children and provide free service in their Second Opinion Services and Ask the Expert program as well as presenting workshops at their annual conference.