Ervin L Ritter, PE

Ervin L Ritter, PE is an engineering and environmental expert specializing in building mechanical systems and HVAC systems design and installation litigation. With a career spanning nearly five decades, he brings a multifaceted perspective to litigation work, incorporating insights from mechanical systems design, environmental quality, and fire protection standards. His work centers on investigating HVAC systems controls, assessing plumbing systems design and installation, and evaluating whether mechanical and plumbing codes have been adhered to.

Mr. Ritter has been retained in numerous expert witness and consulting engagements across the Southern United States, involving cases related to building mechanical systems and indoor environmental quality. His BSME from the University of Louisiana, along with his registration to practice in Louisiana, Alabama, Arkansas, Florida, Georgia, Mississippi, Missouri, North Carolina, South Carolina, Oklahoma, Texas, and Virginia, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of responsibility in disputes involving HVAC systems and building fire protection systems.