Gkk DialogGroup

The gkk DialogGroup, with locations in Bremen, Hanover, Frankfurt and Munich, is one of the largest and most successful dialogue agencies in Germany with almost 1,000 employees. Gkk serves customers such as Bosch, Caparol, Deka, engelbert strauss, Henkel, ING-DiBa, Lenze, Mann + Hummel, Maserati, Merck, PAYBACK, Samsung, Staedtler, Vaillant.