About Jon Derner, PE, SE

Jon Derner has more than 22 years of experience in structural engineering design including bridges, buildings, flood protection structures, underground transformer structures, transmission tower design, substation security upgrades, and storm water drainage structures.  Jon is proficient in designing bridges that meet LFD and LRFD design guidelines (including seismic).  Specialization includes management and inspection of underground concrete transformer structures, transmission tower design, steel and prestressed bridge design, reinforced concrete design, foundations and seismic design.  Jon is also prequalified with the Illinois Department of Transportation “Highway Bridges – Complex”.