M.A., PR consultant and event management expert. Her motto: Public relations can only be successful once the predefined goals have been achieved, once the correct target group has been identified and addressed. Events are there to get people talking. The focus must be on efficient organisational management, a suitable "theatrical event" and the creation of "good vibes". Martina Mueller gained her in-depth professional experience by planning and managing numerous events, rounding them off with well-targeted press releases. Since 2001 she has been the owner/manager of the agency pr-die GbR and can look back on many years of international experience in the field of economic cooperation. She has served as a member of the board for Business and Professional Women Germany(BPW) and the German/Russian Exchange Programme. In addition, she has been a member of the German/Russian Youth Council (from 1994 to 1996) and of the East European Expert Group.

Graduate in industrial design; skilled mechanic; part time teacher ath the UdK-Berlin, experienced solution finder; enthusiastic sailor.

His design approach is based on an in-depth understanding of design and function.

The aim is to inspire emotions that make identification with a product, a theme or a region possible. In 1989 he established the agency JackSack Design and has since had numerous classic industrial design projects to his credit. The aim of founding the agency pr-ide in 2001 was to specialise in Industrial design and public relations, thus enabling him to offer a client a complete external profile: design and PR communication in perfect harmony. 

The last years Philipp Sack was working for companies in Asia, United States and India.