Tiemeyer Gruppe
Nikolaj Keller is currently working at Tiemeyer Gruppe as Beratung Großkunden. Prior to this, Nikolaj worked at Gottfried Schultz Automobilhandels SE as Großkundenbetreuer. Nikolaj completed their education at Robert-Schmidt-Berufskolleg für Wirtschaft und Verwaltung Essen, specializing in Automobilkaufmann.