Stefano Moretti is researcher at the CNRS since 2009, member of LAMSADE. He graduated in Environmental Science in 1999 from the University of Genoa, in Italy, and was awarded from the same university with a Ph.D. in Applied Mathematics in 2006. In 2008, he was also awarded with a Ph.D. in Game Theory at Tilburg University, The Netherlands. His research activity is organized around the following main lines: axiomatic analysis of solutions for cooperative games and their applications; design of efficient algorithms in strategic games arising from combinatorial problems; power indices and related social choice problems; bioinformatics and statistical analysis of biological data of human RNA.