Alberto Calissi

Alberto Calissi is a skilled engineer specializing in support and service management within the renewable energy sector. Currently serving as a Global Support - 3rd Level Engineer at sonnen GmbH since July 2023, Alberto previously held the position of Head of Service 2nd Level at sonnen Italia, where activities included coordinating remote installation support and troubleshooting. Co-founding Totem Boards, a notable supplier of longboards and skateboards in Italy, allowed Alberto to develop comprehensive product and process optimization strategies. Additional experience encompasses roles as a Field Service Engineer at GNB Industrial Power, internships focused on photovoltaic research at TNO and Isotrol, and involvement in sustainable energy projects. Alberto holds multiple degrees in Renewable Energies from reputable institutions, further enhancing expertise in the field.