Kate Brandt is Google's Chief Sustainability Officer, overseeing sustainability strategies across the company's global operations, products, and supply chains. Previously, she served as the United States' first Federal Chief Sustainability Officer, guiding sustainability efforts across 360,000 government buildings, 650,000 vehicles, and $445 billion in annual purchases. Her prior roles include Senior Advisor at the Department of Energy and Energy Advisor to the Secretary of the Navy, earning her the Navy’s Distinguished Public Service Award. Recognized by Fortune’s "40 Under 40" and Outside Magazine’s influential women list, Kate holds a master's from Cambridge University as a Gates Scholar and graduated with honors from Brown University.