Andreas Siefke died at the age of only 55
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If you had to name ten managers who helped content marketing achieve a breakthrough in Germany, his name would be high up on the list: Andreas Siefke. Now the former manager of Hoffmann and Campe, C3, Bissinger+, PRH Hamburg and Code Red has died at the age of just 55 after suffering from cancer. Siefke leaves behind his wife and a son.
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