John Elliott is Chief Sustainability Officer at Lawrence Berkeley National Laboratory. He is responsible for directing and implementing the Lab’s sustainability strategy. He has broad and detailed experience in building efficiency, building energy management, building performance data architecture, renewables, water efficiency, electric vehicles, employee engagement, waste diversion, and living laboratory collaboration. He was previously Director, Energy and Sustainability at UC Merced and has done prior work in energy efficiency program design, strategy consulting to utilities, consulting on efficiency and renewables to native American tribes, and leading a professional services team implementing energy software solutions for utilities and energy market operators. He holds a masters degree in Energy and Resources from UC Berkeley and a bachelors in civil and environmental engineering from Stanford University.