Sarah Keller is currently working as a Project Manager at Circular Berlin, focusing on sustainability and circularity in the textile and fashion industry. Sarah is also a Consultant Sustainability & Circularity in Fashion at C&A and a Project Partner at Viafuturum GmbH, specializing in sustainable design strategies. Additionally, Sarah works as a Design & Product Development at SALZWASSER and runs their own business as a Circular Designer & Sustainability Consultant. With a background in Fashion Design and a Master's degree in Strategic Sustainability Management, Sarah has extensive experience in project management, sustainable design strategies, and product development in the fashion industry.