Dr. Carlo Parisi is a scientist with over 18 years of experience in academics and government laboratories. In 2004 he got a M.Sc. and in 2008 a Ph.D. in Nuclear Engineering at University of Pisa, Italy. His area of expertise includes thermal hydraulics, neutronics and uncertainty quantification. Since October 2015 he is a scientist at the Idaho National Laboratory, USA. He works on risk-informed methods development for the US light water reactors fleet, SAS4A/SASSYS-1 thermal hydraulic code V&V (Versatile Test Reactor project), and on the development of new microreactor and test reactor concepts. He is the technical lead of the INL RELAP5-3D system thermal hydraulic code. He is member of the American Nuclear Society and licensed Italian Professional Engineer since 2004.