Michele Bianchi is a Ph.D. Student in Sociology of Governance, Social Participation and Citizenship. His main research topics are Italian community co-operatives, social capital theories, and active citizenship. Michele Bianchi (2019) ÒWith Members and For Members? A Theoretical Analysis of Mutuality in Co-operatives, its Evolution and Re-Formulation through Italian Community Coops.Ó Argomenti n¡13. The Collaborating Researcher participated in the Call for Papers Implementing the Sustainable Development Goals: What Role for Social and Solidarity Economy? which was launched by the United Nations Inter-Agency Task Force on Social and Solidarity Economy (UNTFSSE) in 2018 and organized by UNRISD.