Dr. Paolo Franceschetti is an environmental scientist, graduated as PhD in Venice University. After the doctorated period has done a post-graduate study in agriculture at the University of Florence. At the same time was the founder of a spin-off, solwa srl, a company involved in the desalination of water using solar energy. In 2015 the company was bought by a corporation and moved into the field of sewage sludge management using dry processes. Paolo Franceschetti was the CEO of the company until 2020. From 2021 to 2022 he was the manager of R&D of an Italian solid waste company. From 2022 still Know he is a freelancer working in different European projects. Paolo Franceschetti is the author of 5 scientific articles and 4 patents.