Casey K. Hemmatyar, PE, SE

Casey K. Hemmatyar, PE, SE is a forensic engineering expert specializing in construction litigation support. With a career spanning structural failure analysis, seismic hazard evaluation, and building code development, he brings a multidisciplinary perspective to his litigation work. His work centers on investigating structural failures, assessing construction defects, and evaluating whether seismic retrofits meet industry standards.

Mr. Hemmatyar has been retained in numerous expert witness and consulting engagements across the United States and Canada, involving construction defects, structural failure investigations, and seismic retrofitting cases. His BS in Structural Engineering from the University of Science & Technology, along with his SE and PE licenses in multiple states, 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 structural integrity and construction practices.