Solexperts AG is involved worldwide on important projects with geotechnical and hydrogeological instrumentations and field tests. The projects include tunnelling, hydraulic structures, special foundations, wind energy plants and research projects for nuclear waste repositories as well as for the sequestration of CO2. Solexperts AG (Soil Specialists) was founded in1947 by Giovanni Rodio. Until 1973 Solexperts was a firm of engineering consultants with a soil mechanics laboratory within the group Rodio Solétanche. Since 1990 Solexperts AG is an independent company with 70 employees in Switzerland, France (Solexperts France SARL) and Germany (MeSy-Solexperts GmbH). For numerous large projects we, the engineers, hydrogeologists, IT specialists and geophysicists together with our electronics and mechanical workshops we have developed and produced measuring techniques and instruments. With our experienced and reliable personnel we have gained a good reputation worldwide.