Doctor in Social Sciences from the University of Buenos Aires, professor at the Faculty of Social Sciences of the University of Buenos Aires and researcher at the National Council of Scientific and Technical Research based at the Gino Germani Research Institute. Among other works, he has published the book La empresa de la autonom’a. rabajadores recuperando la producci—n and, more recently, in co-authorship with Denise Kasparian, the article El poder social en la producci—n. Una aproximaci—n a partir de las empresas recuperadas por sus trabajadores. 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.