Kathleen Alexander is co-founder and CEO of Savor, a San Jose-based food-tech startup that makes butter, palm oil, and cocoa butter alternatives from carbon dioxide, hydrogen, and oxygen - no animals, no plants, no farmland. Backed by Bill Gates' Breakthrough Energy Ventures and Synthesis Capital with $33 million raised, Savor commercially launched its carbon-synthesized butter in March 2025 and was recognized in TIME's Best Inventions of 2025. Alexander holds a PhD in Materials Science & Engineering from MIT and is a 2013 Hertz Fellow who grew up in Corvallis, Oregon - famously starting college at 16, dropping out, attending community college, and ultimately earning her doctorate at MIT.
Kurt Zenz House is the Co-Founder and CEO of KoBold Metals, an AI-driven mineral exploration company backed by Bill Gates, Jeff Bezos, and Andreessen Horowitz. A Harvard-trained earth scientist and serial energy entrepreneur, he built KoBold from the ground up to solve one of the most consequential problems of the energy transition: finding enough copper, cobalt, lithium, and nickel to power a decarbonized world. Under his leadership, the company discovered the Mingomba deposit in Zambia - potentially the most significant copper find in a century - and raised over $1 billion to develop it. Before KoBold, he founded C12 Energy (CO2-based enhanced oil recovery) and Phase Change Resources (natural gas asset acquisition), and held research and teaching roles at MIT and Stanford.