Roger W. Griffith, P.E.
Fire Sprinklers Expert WitnessForensic Mechanical & Plumbing Engineer, Expert Witness and Litigation Support
(865) 471-8142Roger W. Griffith, P.E. is a Professional Engineer with registrations in 27 states. He has a degree in mechanical engineering and is also a board-certified forensic engineer.
He has over 39 years of experience in...
Expert Witness Overview Forensic Expert Litigation Support Speaker
Ivey Engineering, Inc.
Fire Sprinklers Expert WitnessHVAC, Plumbing, Fire Sprinklers, Piping, & Energy Efficiency Expert Witness
Ivey Engineering, Inc. (IEI) is an HVAC, plumbing, process piping, fire sprinkler and energy management consulting firm. The firm performs forensic analysis, expert witness consulting and...
