Tecnostudi Ambiente (TSA) is an Italian consultancy company established in 1994 and formed by a core of experts in the field of Engineering, Environment and Earth Sciences that comes from a successful experience in public agencies, scientific research structures and private companies. From beginning the company has operated to combine and find a right balance between private enterprise, technological innovation and applied research. In last 20 years TSA has executed hundred of projects in the field of the environment, water resources and risk management, in particular in below areas: • Hydro-geological survey & aquifer numerical modelling of coupled surface and groundwater resources• River basin master plan, water use conflicts and sustainable management of water resources• Water balance, safeguard and integrated management of water resources• Hydrological modelling, flood forecasting and early warning • Hydro-geological risk assessment and disaster reduction• Hydro-informatics, WebGIS and RDBMS database• Environmental and hydro-meteorological monitoring systems • Remote sensing technologies for quantitative and qualitative estimation of water resources • Development and application of Open Source software packages (WebGis)• Real-time Early warning systems for disaster risk reduction • International cooperation, training and technology transfer • Environmental Impact Assessment • Geology applied to engineering TSA has had contractual business with more than 100 clients maintaining always a long and fruitful relationships, including Environmental agencies both at National and Regional level, River basin authorities, private consulting companies, Industry, Universities and Research Institutions. All projects has been executed following a multidisciplinary approach involving professionals of different areas, among other: Geology, Hydraulic engineering, Natural Sciences, Biology, Informatics, Electronics, other.