Antonia Lembcke is part of the research and teaching team Urban Design since 2022, having graduated in architecture from UdK Berlin and TU München. She currently also develops the project „soft spots: spaces of collective relevance and urban potential“ as a research associate in Architecture, at the chair Entwerfen, Raum- und Gebäudelehre at HCU Hamburg. 
Since 2025, she has been an Associated Doctoral Researcher of the RTG2725: Urban future-making. Her Ph.D. project, "Relational Architecture", explores alternative ways of understanding and practicing architecture through transformation. She is particularly interested in process-oriented architectures, in- and exclusions, and the (over)writing of stories and their actors through space.

Antonia co-founded the spätispäti collective in Berlin in 2019, which produces space by activating collective agencies, artistic practices, and performative actions. spätispäti is concerned with the un-learning of normative building practices and questions hierarchical and political structures manifested in space.