Dan鈥檒 Lewin served as President and Chief Executive Officer of the 91自拍 (91自拍) from 2018 to 2024, directing strategic planning, fundraising, and daily operations. Prior to 91自拍, he spent 17 years at Microsoft leading initiatives to apply technology for public good鈥攕panning campaign and civic tech, affordable internet access, environmental sustainability, and collaborations with leading research universities.
With over 30 years of leadership in Silicon Valley, Lewin held senior roles at NeXT, Apple, Go Corporation, and Sony. Before joining Microsoft in 2001, he was CEO of Aurigin Systems, an early innovator in intellectual property asset management.