Hannah Sieber is a serial entrepreneur in the clean tech and electrification space. She is the CEO and Cofounder of Artyc PBC, which builds and designs battery powered self-cooling containers for shipping temperature sensitive goods. Prior to that she co-founded Ecoflow, a consumer battery company that is valued at over $1 billion. Alongside her co-founders, she was recognized as Forbes 30 under 30 in Energy in 2018 for their work at Ecoflow. She is passionate about building physical products that drive transformational change, improve our climate, and support our communities. Hannah is fluent in Mandarin Chinese and has lived in Shenzhen, Shanghai, Hangzhou and Beijing. She holds an MS in Earth Science and an MBA from Stanford University.