M.Arch. School of Architecture of Barcelona and M.L.A., UPC. Sara Bartumeus is currently an Associate Professor at the School of Architecture-University of Illinois at Urbana-Champaign, US. Also teaches in Barcelona, both in the Master in Landscape Architecture-UPC (since 1997) and in the Urbanism and Territorial Planning Department-ETSAV (since 2004). She has been a researcher for the LUB-Laboratori d’Urbanisme de Barcelona and a member of the Architecture Committee-Barcelona City Council and of the Advisory Committee in Urban Planning and Landscape-COAC. As principal of Renau Bartumeus Arquitectes, her professional work has involved planning, landscape and architecture projects--social housing, public space, community facilities and exhibition design- -and has been locally and internationally exhibited, published and recognized by public competitions and awards. Her trans-disciplinary research focuses on landscape thresholds, public and collective spaces, that enhance city’s livability, foster community and collective identity and benefit environmental and social cohesion.