I have 23 years of experience, and specialize in the field of aquatic accident and death investigation with specific knowledge in the areas of drowning, scuba diving and water death investigation. I have published on such topics as aquatic death investigation, scuba diving and drowning. I have testified on homicide, and consulted on 12 scuba civil cases and consulted on approximatley 5 drowning civil cases. I conduct research and use real life experience to provide accurate and truthful information and opinions. Numerous conference attendees, training program students, and attorneys have told me that I am one of the most effective speakers to whom they have ever listened.