Architect, and co-founder member of Urban Front, a transnational consultancy. He is also part of the interdisciplinary team responsible for the ATRI.city strategy, which provides cities with tactical housing systems against gentrification and which is currently developing the WikiHousing initiative for the Barcelona City Council. He has been an advisor of the Mayor of Barcelona as the head of the cross-wise department against gentrification (2016-2019). He has also been curator of the cycle “Bye bye car! | How to free Barcelona from private vehicles?”, hosted at Sala Beckett theatre in 2018. Since 2003, he collaborates with the Center for Contemporary Culture of Barcelona (CCCB) in the development of the European Prize for Urban Public Space.