Ajit Singh is a postdoctoral researcher and lecturer at the University of Duisburg‑Essen. He is a principal investigator of the DFG‑funded research project Synthetic Planning – Digital Mediatisation of Collaborative Communication Work and Changes in Planning Knowledge.Christian Meier zu Verl is a postdoctoral researcher at the University of Konstanz. He is a co‑speaker of the interdisciplinary research network Dis‑/abilities and Digital Media and a principal investigator of the research project Everyday Life in Families with Migration History.René Tuma is a postdoctoral researcher at Technische Universität Berlin. He is a principal investigator on the international ORA Research project Visions of Policing and associated member of the DFG CRC 1265 Re‑Figuration of Spaces.