I have 16 years of experience, and specialize in the field of toxicology with specific knowledge in the areas of forensic Toxicology, clinical Toxicology and workplace drug testing. I have published on such topics as drug poisoning, drug impairment and hair testing. I have testified 30 times on topics such as drug impairment, hair testing intepretation and intepretation of workplace drug testing. Handle all cases with integrity and in a confidential manner.