Florian Hertweck, born in 1975 in Bonn, is an architect (www.studio-hertweck.com) and professor at the University of Luxembourg, where he chairs the master programme “Architecture, European Urbanisation, Globalisation” (www.masterarchitecture.lu). In 2018 he curated, together with Andrea Rumpf, the Luxembourg Pavilion for the 12th Architecture Biennial in Venice, for which he co-edited the accompanying Arch+ “The Property Issue. Ground Control and the Commons”. Since 2019, Hertweck is leading, together with Milica Topalovic from ETH Zurich, a consortium of researchers and planners for the development of a territorial design strategy for Greater Geneva 2050. He is currently working on a book on the land property issue and its relation to the essence of architecture. Hertweck’s major publications include: Positions on Emancipation. Architecture between Aesthetics and Politics (Lars Müller Publishers 2018, together with Nikos Katsikis), Dialogic City. Berlin wird Berlin (Walther König Verlag 2015, with Arno Brandlhuber and Thomas Mayfried); the critical edition of Oswald Mathias Ungers’ and Rem Koolhaas’ The city in the city. Berlin: a Green Archipelago (Lars Müller Publishers 2013, with Sébastien Marot).