Principle
Harald Rettich has extensive experience in sales, business development, and marketing. Harald has held various leadership roles in companies such as Principle, Westiform, Signconcept GmbH, and DQ-Design GmbH. With a background in business administration, Harald has successfully managed and implemented brand strategies in diverse environments.
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Principle
We are built on the principle that powerful, well-implemented brands are instrumental in realising vision and creating growth. We are a leader in brand strategy, experience, design and implementation, with a diverse team of over 700 experts across 23 offices. A unique blend of rigorous thinking, creativity and operational excellence underpins our approach. For thirty-five years, we have partnered with many of the world’s leading brands to drive change and build growth.