• News
  • Contact Us

David B. Peraza, P.E.

Principal Engineer

Buildings & Structures

Professional Profile


Mr. Peraza has over 35 years of broad structural and civil engineering experience including investigations of major collapses, analysis of existing structures, catastrophe response, diagnosis of design and construction problems, condition assessments, hurricane damage investigations, design of remedial and stabilization measures for distressed buildings, design for renovation projects, and the analysis of unusual structures. His projects have included office buildings, high-rise residential structures, building façades, cranes, parking structures, pre-engineered buildings, industrial facilities, scaffolds, formwork, cranes, bridges, and waterfront structures.

Following the 9/11 terrorist attacks on the World Trade Center, Mr. Peraza led the emergency engineering response for the City of New York, which continued around the clock for nearly nine months and included the coordination of 39 engineering sub-consultant firms. He has led several high-profile structural collapse investigations including L’Ambiance Plaza, the Four Times Square Hoist Collapse, and the Miller Park crane accident.

Prior to joining Exponent, Mr. Peraza was Vice President with the LZA Technology division of The Thornton-Tomasetti Group.

  • M.S.C.E., University of Cincinnati, 1986
  • B.S.C.E., Ohio Northern University, 1977

    • Registered Professional Engineer, New York, #082864
    • Registered Professional Engineer, Connecticut, #24771
    • Registered Professional Engineer, Ohio, #46862
    • Registered Professional Engineer, Florida, #64521
    • Registered Professional Engineer, Delaware, #14505
    • Registered Professional Engineer, North Carolina, #032227
    • Registered Professional Engineer, New Jersey, GE-046372
    • Registered Professional Engineer, Rhode Island, #8602
    • Registered Professional Engineer, Pennsylvania, #PE074422
    • Registered Professional Engineer, Texas, #PE102533
    • Registered Professional Engineer, New Hampshire, #13243
    • Registered Professional Engineer, Massachusetts, #48872
    • Registered Professional Engineer, Mississippi, #20227
    • Land Surveyor, Ohio, #6836