Leo Aspauza is the Senior Director of Cloud Supply Chain Sustainability at Microsoft, where he leads global strategy and execution across carbon decarbonization, zero waste, and circularity targets for the cloud supply chain. He oversees a multidisciplinary team of sustainability experts, life cycle assessment professionals, and program managers translating Microsoft’s climate commitments into measurable operational impact. With prior experience in various supply chain and corporate strategy & transformation roles, Leo brings deep expertise in scaling sustainability across complex, global systems. His work focuses on embedding environmental performance into core business decisions. Originally from Peru, Leo was captivated by the symbiotic relationship between the Inca culture and the environment. He regards sustainability as the intersection of thought leadership, innovation, and execution, aiming to foster a harmonious relationship between the supply chain and the environment.