DIA - Dittel Architekten is an architecture and design office based in Stuttgart and was founded in 2005 by architect Frank Dittel. The 30-strong office is characterized by its forward-looking view of social change, which has been reflected in the conceptual designs of its projects from the very beginning. Office buildings and workspaces are one of the focal points of its architects. In the development of innovative multifunctional office concepts, the interdisciplinary office benefits from its expertise in three more main areas: Hotel & restaurant, retail and the public sector. DIA’s range of architectural services is rounded out by its in-house consulting services in the field of digital technology.