The PhD-program "Design of future work environment - Human-centered use of cyber-physical systems" was presented at the Hannover Messe 2015. This PhD-program was right in the focus of the fare, whose main theme was "Industry 4.0". The program is run by the Universities of Paderborn and Bielefeld. It is strongly interdisciplinary and covers fields from sociology to computer science. The booth was integrated in the joint booth "it's OWL". The doctoral candidates presented their research questions and - due to its interdisciplinary character - there had been lively discussions with many of the visitors.