Peter Keller

Peter Keller is a seasoned leader in the energy sector with extensive experience in strategic advisory and expert witness assignments. Currently serving as Managing Director at Berkeley Research Group LLC since August 2015, Peter focuses on the intersection of energy transition, climate change, and their environmental and financial impacts in the effort to decarbonize the global economy. Previously, Peter held the position of Managing Director and Energy Division Head at BNY Mellon, where oversight included relationships with utilities and oil & gas companies. Earlier career roles include Principal at RPI Institutional Services, managing investment services for corporate pension funds and college endowments, and Corporate Banking Officer at Midlantic National Bank, where responsibilities encompassed corporate lending in the Midwest U.S. Peter holds a BA in History, Environmental Studies, and Economics from Williams College.