Shawna Vreeke, Ph.D., DABT is Director of Toxicology at True Terpenes, where she is instrumental in developing and maintaining the rigorous safety protocols the brand is known for. She completed a Ph.D. in Chemistry, studying toxin formation in vape device aerosol, and obtained her Diplomate of the American Board of Toxicology in 2024. Dr. Shawna presented as an expert witness in support of growers, processors, and distributors and the implementation of sensible regulations to protect public safety and access to regulated cannabis products. She advocates for science-based safety parameters to protect consumer health and is passionate about the therapeutic properties of natural products. She has worked with ASTM to author two ground-breaking global standards for performing toxicology risk assessments for inhalable products containing cannabinoids.