Dr Jens Birnbaum studied architecture at Technische Universität Berlin, where he gained his doctorate in 2006. Following this, he worked for Purcell in London and Brenne Architekten in Berlin before joining Krekeler Architekten Generalplaner as a project leader. He became an associate partner of the firm in 2013, and a partner
per procurationem
in 2023.

Tina Gebler studied art history and French philology at the Freie Universität Berlin and the Charles University in Prague. She completed her Master's degree in 2017. After working in the fields of journalism and curatorship, she joined Krekeler Architekten Generalplaner as an art historian and buildings researcher in 2018.

Dr Achim Krekeler studied architecture at Leibniz Universität Hannover. From 1984 to 1993, he worked as a buildings researcher and excavations architect in Egypt and Syria. He gained his doctorate in 1998. In 1994, he founded the architecture office Krekeler Architekten Generalplaner in Brandenburg an den Havel, later opening branches in Berlin and Braunschweig. He is a member of the Association of German Architects (BDA) and the national German monument protection committee DNK, as well as a corresponding member of the German Archeological Institute (DAI).