The Kupiec Group

The Kupiec Group is a forensic and laboratory testing expert specializing in forensic toxicology and chemistry. With a career encompassing forensic toxicology, pharmacology, and pharmaceutical sciences, they bring a multidisciplinary approach to litigation work. Their work centers on investigating drug interactions, assessing laboratory procedures, and evaluating whether testing standards have been met.

The Kupiec Group has been retained in a substantial number of expert witness and consulting engagements across the United States, involving cases related to drugs of abuse, pharmaceutical compounding, and DUI/DWI/DUID. Their Ph.D. in Pharmaceutical Sciences, along with their M.Ed. in Chemistry Education and B.S. in Chemistry, reinforce their ability to deliver objective, defensible analyses. They are regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving drug potency, laboratory instrumentation, and human performance toxicology.