Unreasonable Fellows
Cody Finke
Co-Founder & CEO at Brimstone
Cody is an Unreasonable Fellow. Cody was part of Unreasonable Impact Americas 2023.
Cody is the co-founder and CEO of Brimstone, a climate-tech company on a mission to decarbonize cement production. He holds a BA with distinction in Chemistry from Carleton College and a Ph.D. from Caltech, where he focused on electrochemistry and industrial decarbonization. Following his Ph. D., Cody conducted postdoctoral research at Lawrence Berkeley National Lab as a DOE-funded Cyclotron Road entrepreneurial fellow.
Cody co-founded the Oakland, California-based Brimstone to decarbonize an industry that accounts for 7.5% of global GHG emissions. The company's innovative solution has been recognized by the International Energy Agency, the Global Cleantech 100, Norrsken's Impact 100 list, and Fast Company's Most Innovative Companies in Energy and Sustainability.