FORENSIC TOXICOLOGY EXPERT - Key Persons


Dr. Lyle Hayes

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Lyle W. Hayes

Dr. Lyle Hayes is a New York State Certified Forensic Toxicologist with extensive experience in drugs of abuse testing as a New York State Department of Health Certified Lab Director and Certifying Scientist. He has extensive teaching experience at the undergraduate and graduate levels in chemistry, toxicology, biochemistry, and clinical chemistry. Dr. Lyle Hayes has been practicing in the field of Forensic Toxicology for 30 years. He is an NYSDOH Board Certified Laboratory Director, Forensic Toxicology Diplomat within the American Board of Clinical Chemistry, and a full member in the Society of Forensic Toxicology. He received his Ph.D. in Biochemistry and Biophysics from Oregon State University, as well as studying as a Clinical Resident in Clinical Chemistry and Toxicology at the Oregon Health Sciences University. He is qualified to provide a comprehensive analysis and evaluation of the data used in your case. This includes evaluating test validity, testing for interferences and false positives, chain of custody, qualitative and quantitative analysis, and interpreting the results. If you have any further questions, please reach out to him via his contact page.

Witness Lyle Hayes

Don't wait - reach out now for the best-selling services of Forensic Toxicology Expert Witness Lyle Hayes Ph.D. Dr. Hayes is based out of Bend, Oregon, but will accept forensic toxicology cases across the US.