Mariona Soler Quintana is a political scientist who has specialized in the field of community culture and its impact on public policy, with a focus on the recognition of commons and their community management. She has more than 20 years of experience in community-based projects with social impact. She is a member of the board of the Ateneu Popular 9 Barris and of the Network of Community Spaces, and is project manager of community economies at the Social Economy Network.