John O. Grieshaber, P. E.
John O. Grieshaber, P. E.
Principal Structural Engineer
Practicing since 1990
MSCE and BSCE, Drexel University
Practicing since 1990
MSCE and BSCE, Drexel University
John has a broad range of professional skills that include evaluation, design, code analysis, construction documents, specifications, forensics, and owner representation. Based on expertise with wood, concrete, steel, masonry, aluminum, cold-formed metal, FRP, and other composites, he designs residential, commercial, retail, educational, industrial, institutional, medical, historic restoration, and adaptive reuse projects, plus retaining and marine structures.