Tristanne is the Circular Economy Senior Lead on Amazon’s Net Zero Science & Innovation team. In this role, she leads strategy and execution of Amazon’s sustainable materials and end-of-life innovation work. She is part of a core team of scientists and business leaders who work across Amazon’s global business to drive long-term strategic initiatives that benefit Amazon’s customers and the planet. Previously, she worked in Amazon’s private label business leading circular economy and sustainable sourcing initiatives. Prior to joining Amazon in 2020, Tristanne worked for the Sustainable Packaging Coalition, where she led industry working groups on flexible packaging recovery, end markets for recycled content, and e-commerce packaging. Tristanne is a New Jersey native with a Master’s degree in Environmental Management from Yale University and a Fulbright-funded MBA from IE Business School in Madrid, Spain. Tristanne is based in Luxembourg.