Hervé Gyger, based in Neuchâtel, Switzerland, is currently a Responsable secteur gros-oeuvre and transformation at Bieri & Grisoni S.A., bringing experience from previous roles at Bieri & Grisoni S.A. and Zuttion Construction SA. Hervé Gyger holds a 2019 - 2023 Technicien ES en conduite des travaux @ CPNE.