| http://www.w3.org/ns/prov#value | - Working in advertising and design since 1994, he has worked since as an employee and as a freelancer on behalf of advertising agencies, design agencies and publishers as others Buero X, McCann Erickson, McEmotion, MECH Berlin, Flemming Pfuhl, Axel Springer, Gruner & Jahr and Hubert Burda, with clients, as a freelancer and in-house for clients from various industries such as automotive, media, fina
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