Adam D. Friedman, PE, SE, is a senior associate at CSD Structural Engineers, located in Milwaukee, WI.  His background includes the structural design and analysis of heavy industrial buildings, commercial structures, connection design, and miscellaneous steel (specifically stairs and platforms).  Adam has additional experience related to construction engineering projects including temporary bracing, erection planning, rigging design, heavy lift planning, hurricane contingency plans, and field modifications. He is the author of AISC Design Guide 34:  Steel Framed Stairway Design.  Adam is a licensed Professional Engineer in Wisconsin and a licensed Structural Engineer in Illinois.