John Peronto, S.E, P.E.

John Peronto is a Chicago co- office director and leader in Thornton Tomasetti’s structural engineering practice. Since joining Thornton Tomasetti in 2004, he has designed a variety of building types, including commercial, residential, cultural and aviation facilities. John contributes to the development of the engineering profession by taking on leadership roles on technical committees in organizations such as the Structural Engineering Institute of ASCE, the Council on Tall Buildings and Urban Habitat and through representing Thornton Tomasetti on the Chicago Committee on High Rise Buildings.