Dr. Harald Olschok
Dr. Harald Olschok
chief executive officer, BUNDESVERBAND ECONOMIC SECURITY (BDSW)Dr. Harald Olschok is a chief executive officer at BDSW.
News mentions
The international trade fair Security Essen planned for 22-25 September 2020 is canceled due to the unforeseeable developments of the Corona crisis. Against the background of the unchanged dynamic sit...
Security Essen 2018 presented itself as the international source of inspiration for the industry. 950 exhibitors from 43 countries showed their innovations for increased safety and convenience to over...
Security experts
