Sam Weaver

Sam Weaver serves as the Chief Executive Officer of Cool Energy, Inc. since August 2006, leading the business strategy and technology development for the innovative 25 kW ThermoHeart Engine product line. An active member of the Board of Directors at Proton Power, Inc. since January 2008, and served as Mayor and City Council Member for the City of Boulder from 2013 to 2021, focusing on climate response and social equity initiatives. Prior positions include Partner at Colorado Photonics, Inc., Director of Worldwide Sales at dBm Optics, and multiple engineering roles at InPhase Technologies and Network Photonics. Sam Weaver earned a B.S. in Engineering and Applied Science from Caltech, where attendance was from 1984 to 1989.