NELSON is a leading FORENSICS and CONSULTING group specializing in Forensic Engineering & Forensic Architecture, Fire Investigation, Chemistry & Environmental Science, Cost Estimating & Appraisal, and Roofing Materials Testing. Our mission is to reduce risk and prevent failure by combining ethical standards with advanced technologies in an effort to discover cause of failure and to educate our clients and peers on our findings.

NELSON’s professional team of experts is available for on-site investigations; expert witness; litigation and subrogation resource and support; and consulting services.

In The Spotlight: Gary S. Dunlap, AIA, NCARB

Focus on Expertise

Gary S. Dunlap, AIA, NCARB
Regional Manager
Gary S. Dunlap, AIA, NCARB, specializes in forensic architecture, building code review, standard of care conformance, building envelope evaluations, and construction defect analysis. Gary has been investigating high rise office buildings and apartment communities for complex water intrusion and building envelope issues in the wake of Hurricane Harvey. Gary has over 25 years of experience and is licensed in 33 states. He is a contributing author to multiple technical papers and is a graduate of Texas Tech University.