Griephan has been a competent source of information in the field of domestic and international security since 1964, when Hans-Joachim Griephan published the first edition of WEHRDIENST. For over forty years Griephan has offered in-depth expertise in security and defence politics. Griephan publications give the industry the opportunity to address its target group of select decision-makers directly. 

Griephan belongs to the international DVV Media Group, Hamburg (