Brian G. Pfeifer, Ph.D., P.E.

Brian G. Pfeifer, Ph.D., P.E. is an engineering expert specializing in accident reconstruction and roadside safety. With a career encompassing design, development, and implementation of safety hardware, he brings a technical and innovative framework to litigation work. His work centers on investigating accident causation, assessing product failures, and evaluating whether safety standards were met.

Mr. Pfeifer has been retained in numerous expert witness and consulting engagements across the United States, involving cases related to automobile collisions, roadside safety, and patent litigation. His Ph.D. in Civil Engineering, along with certifications such as the FAA Remote Pilot Certification and Florida Advanced Work Zone Traffic Control, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving mechanical systems and product failures.