Klaus Sielker

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Managing Partner, Hirschen Group GmbH

Hamburg, Germany

Timeline

Professional experience for Klaus Sielker

  • Managing Partner

    Hirschen Group GmbH

Educational background for Klaus Sielker

  • 1983 - 1988

    Gesellschafts- und Wirtschaftskommunikation

    UdK Berlin

    Marketing, Text, Text-theorie

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