Bruno Bisiol achieved his PhD in 1997 and graduated in Civil engineering in 1994 in Padua. From 2000 to today he perform the position of freelance engineer in the engineering firm that has his name, expert in structures and seismic adjustments, infrastructures and public works. Project manager and coordination team of design, structural calculations, specifications, schedules, improper particle plans, management of works, accounting and measures of public and private works, technical administrative tests, feasibility studies , consultation on public works contracts, technical assistance in the accession of financing programmes, security coordination, maintenance plans. The sectors of specialization of the professional activity are in particular: building structures (in metal carpentry, reinforced concrete and wood), and roadworks, road works of art, hydraulic works, structural recoveries and seismic adjustments of existing structures.