II in One Concrete, a subcontractor responsible for laying concrete for the Obama Presidential Center, has filed a lawsuit ...

The Obama Presidential Center, which is due to be built near Jackson Park in Chicago, is at the center of a $40M lawsuit as a ...

A South Side contractor has sued engineering consulting firm Thornton Tomasetti for $40 million relating to the construction of the Obama Presidential Center. II in One Contractors, which ...

A Chicago-based concrete subcontractor has filed a $40-million federal lawsuit against Thornton Tomasetti, which is providing structural engineering and protective design services for the Obama ...

Michael Aronson, PE, LEED AP BD+C is a project engineer at Thornton Tomasetti, where he works closely with architects and contractors throughout all phases of design and construction to create ...