Andreas studied architecture in Stuttgart and London. After graduating in 1996, he worked in Spain and southern Germany before joining gmp‘s Hamburg office in 2009. As a project manager, Andreas Weihnacht has been responsible for planning tasks of various scales and types across Germany, including the expansion of Frankfurt Airport, the Gebrüder Heinemann headquarters in Hamburg, and the new construction and renovation of the Alter Wall 2-32 office and retail complex in Hamburg.