Amy Saper is a venture capital investor at Accel who brings deep product marketing experience from scaling teams at Twitter, Uber, and Stripe, where she built structured customer interview programs and win/loss analysis processes that she now uses to evaluate whether founders can truly "make something people want." She's known for her focus on mission, vision, and values as actual operating tools rather than wall art, teaching Stanford's course on this topic and coaching founders on culture design from day one based on her analysis of how values tangibly shaped outcomes at major tech companies. Amy Saper is a venture capital investor at Accel who brings deep product marketing experience from scaling teams at Twitter, Uber, and Stripe, where she built structured customer interview programs and win/loss analysis processes that she now uses to evaluate whether founders can truly "make something people want." She's known for her focus on mission, vision, and values as actual operating tools rather than wall art, teaching Stanford's course on this topic and coaching founders on culture design from day one based on her analysis of how values tangibly shaped outcomes at major tech companies.