Wikipedia
Walldorf
Walldorf is a town in the Rhein-Neckar-Kreis district in the state of Baden-Württemberg in Germany.
Walldorf is home to the world's third largest software company SAP, and the birthplace of the entrepreneur John Jacob Astor, of the Astor family.
The town is referred to, though not actually named, in John le Carré's novel Absolute Friends (2003), much of which is set in Heidelberg.