3 Extrapolation Expert Witnesses Found

Results Sorted Below by State

Robert Espinoza, MD MD Expert Witness

YORBA LINDA, California
Family Medicine - Correctional Medicine, Prison, Jail
...This opportunity in providing tutelage to future physicians is an extrapolation of my previous passion in lecturing as a high school science teacher before going to medical school. I have served as an expert witness since 2021, providing objective, evidence base opinions on breach of duty, causation and damages. I am willing to opine on both plaintiff and defendant medical malpractice cases, give deposition statement when asked and testify in court if needed.

Bethany Pridgen, MFS The DEVAUS Group, LLC

Wilmington, North Carolina
Forensic Science, Toxicology - Controlled substances, DWI, DUI, retrograde extrapolation, driving while impaired, alcohol, drunk driving, cannabis, THC, marijuana, CBD, hemp, quality assurance, ISO 17025, laboratory management, laboratory accreditation, dram shop, back extrapolation, SFST, DRE, forensic lab policy, drug chemistry
Bethany has worked in the forensic science industry since 2005. Early in her career, she had the opportunity to open a new regional forensic science laboratory in southeastern NC. She began an 11 year journey and gained a career’s worth of experience as a laboratory director, quality assurance manager, laboratory scientist, grant writer and manager. She is a trained lead and technical assessor for ISO 17025:2017. She is extremely passionate about truth and justice and has learned that the legal system is not always fair. She has a strong desire to see people held accountable to high standards for their work when it affects the lives and freedom of others. She maintains high integrity in her work and interactions. She became very interested in the growing cannabis industry while working in the forensics world. She believes the cannabis testing industry has a lot to learn from the forensic science industry about how to self-regulate in a world where you are not regulated. She believes in...

Margaret M Gedde, MD, PhD, DABPath Gedde Whole Health LLC

Fredericksburg, Virginia
Toxicology, Forensic Pathology - THC DUI/DWI, Marijuana DUI/DWI, Medical Toxicology, Forensic Toxicology, Cannabis, Medical Marijuana, Hemp, THC, CBD, Cannabinoid Medicine, Cannabinoid Pharmacodynamics, Cannabinoid Pharmacokinetics, THC Blood Testing, THC Drug Testing, Blood Cannabinoids, THC Impairment, Marijuana Impairment.
...Yet, published, authoritative academic and governmental sources show that THC blood levels do not reliably indicate intoxication, and that extrapolation from a cannabinoid blood level to earlier blood levels or intoxication also is not possible. As an expert witness in criminal and civil THC DUI cases, Dr. Gedde provides objective, data-driven interpretation of cannabinoid blood levels based on recognized sources, in testimony and in written reports. She helps defense attorneys use medical pharmacology and toxicology findings to prepare to cross-examine witnesses who testify regarding interpretation of THC blood tests.