Roger D Berry

Roger D Berry is an automotive powertrain systems engineering expert specializing in automotive engineering and software engineering litigation. With a career spanning automotive engineering, control systems, and regulatory compliance, he brings a multifaceted perspective to litigation work. His work centers on investigating compliance with regulatory standards, assessing control systems integrity, and evaluating whether software engineering practices meet industry norms.

Mr. Berry has been retained in a select number of expert witness and consulting engagements involving automotive engineering and software compliance cases. His degree in Mechanical Engineering from Oregon State University reinforces his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of compliance and responsibility in disputes involving automotive powertrain systems and software engineering.