From 1977 to 1995 Commercial technical manager for waterproofing companies. From 1996 to 2006 Technical Director of a bitumen membranes Company. Member of the Commission UNI continuous covers, author of the Code of Practice of Continuous Roofing on behalf of the Institute for the Guarantee of works related to construction (I.G.L.A.E. in ambito A.N.C.E.), consultant of accredited Accredia verification companies ( as Talento, Bureau Veritas, Protos) for waterproof systems, author of several technical texts published by Bema Editrice and speaker in training courses at the Polytechnic of Milan, Turin and the University of Genoa, Faculty of Engineering and Architecture.