Zeke is an energy systems analyst and environmental economist with a strong interest in conservation and efficiency. He was previously the chief scientist at C3, an energy management and efficiency company, and he co-founded Efficiency 2.0, a behavior-based energy efficiency company.
Zeke received a bachelor's degree from Grinnell College, a master's degree in environmental science from Nrije Universiteit in the Netherlands, and a master's degree in environmental management from the Yale School of Forestry and Environmental Studies, Yale University. He has published numerous papers and reports in the fields of environmental economics, energy modeling, and climate science. Zeke, who now lives in San Francisco, contributed regularly to Yale Climate Connections and its predecessor site from 2007 to 2019.