David R. Simpson, P.E., Owner
CurrentDavid R. Simpson, P.E. has been a Structural Engineer for the past 36 years. He is also the President of Allegheny Design Services, LLC in Morgantown, WV. David started this CF Forensics company in January of 2008 to provide clients with a means to professionally handle their investigative services and serve as an expert witness in the field of Structural.