Dr. W. Gene Corley, P.E. is a structural engineer and "preeminent expert on building collapse investigations and building codes." Corley has been the Vice President of Construction Technology Laboratories, Inc. (CTI) since 1987, where he leads structural engineering projects, including numerous evaluations of buildings and structures damaged by earthquake, explosions, and from terrorist attacks. Wikipedia
The definitive Wikipedia entry for W. Gene Corley. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/W%2e_Gene_Corley