Bringing a multidisciplinary background in pathology, forensic toxicology, and clinical medicine, he has more than 40 years of experience evaluating complex medical issues with an emphasis on causation and standard-of-care analysis. His work involves comprehensive chart and record review, autopsy performance, and pathology slide interpretation, with the ability to correlate clinical findings with toxicological and pathological data in cases involving cancer, cardiovascular events, trauma, toxic exposures, and sudden death.

Throughout his career, he has held key roles as a medical director, toxicology laboratory director, and clinical associate professor, combining clinical practice with research and teaching. His expertise extends to forensic toxicology involving drugs, environmental agents, and chemical exposures, as well as assessment of outcomes related to occupational and environmental conditions.

In the litigation arena, he has provided extensive expert services over many years, including approximately 150 depositions and numerous trial testimonies in matters involving malpractice, personal injury, and wrongful death. He holds both an M.D. and J.D., along with advanced degrees in toxicology, and is board certified in anatomic and clinical pathology, occupational medicine, and forensic toxicology.