Dennis Dahrendorff is a serial entrepreneur, investor, and circular economy specialist with more than 15 years of experience in the global consumer electronics industry. He began his career in electronics insurance and large-scale lifecycle programs, including 24-hour device exchange solutions for mobile insurance products.

Over the years, Dennis has led and supported complex European and global supply-chain projects covering repair, refurbishment, reverse logistics, and end-of-life device management. Today, he builds and implements scalable B2C and B2B trade-in and buyback programs, connecting saturated European markets with regions where refurbished devices create real economic and social value. He is a strong advocate of true circularity, focused on transparent, economically viable solutions beyond greenwashing.