Rosa Arias, with an academic background in Chemical Engineering and an MSc in Energy, is the creator of the OdourCollect App and the CEO and founder of Science for Change, a knowledge based social enterprise whose mission is to bring science closer to society promoting collaborative research among quadruple helix actors through participatory methodologies and co-creation. Rosa coordinates the H2020 projects D-NOSES and NEWSERA, in odour pollution, citizen science and science communication, and will be co-coordinating the COALESCE project, to build up the European Competence Centre on Science Communication.She is also a member of the Board of Directors of the European Citizen Science Association (ECSA) and a technical advisor to the Spanish initiative \"Science in the Parliament\". She is passionate about the concept of Responsible Research and Innovation (RRI), citizen science and the role of women in science.