Gordon A Shepperd, PE Expert Witness

Contact this Expert Witness

  • Company: Apollo BBC
  • Phone: 713 869 0000
  • Fax: 713 583 9888
  • Website: www.apollobbc.com

Specialties & Experience of this Expert Witness

General Specialties:

Construction Defects and Building Inspection

Specialty Focus:

Air Leakage, Air Barrier, Building Envelope, Cladding, Water Intrusion, Exterior Wall System, Insulation, Roofing, Vapor Barriers, Waterproofing, Windows, Window Testing


BS, Civil Engineering, University of Texas, Austin; MS, Civil Engineering, University of Texas, Austin

Years in Practice:


Number of Times Deposed/Testified in Last 4 Yrs:


Additional Information

Mr. Shepperd is a building enclosure specialist focusing on the design, construction, and repairs of roofing, walls, and windows. He provides opinions related to causes of failures in building enclosure systems, utilizing his experience with design, construction observations, in-situ testing, and computational simulation.