Chalon Pfeifer represents corporate clients in complex product liability, mass tort, and environmental litigation involving toxic exposures. As a criminal defense attorney, she has tried more than 100 jury trials and brings substantial state and federal criminal defense experience to her civil practice.

Chalon has also served as a Professor of Practice at the University of Pittsburgh School of Law, teaching trial advocacy, evidence, and criminal procedure, and mentoring law students and early-career attorneys. She has been featured as a legal commentator in newspaper articles, television news segments, and two documentaries, where she has spoken on high-profile cases and courtroom strategy.