Ryan Letourneau

CEO

Grain Ecosystem

Sustainability Business Builder | MBA

Ryan Letourneau is the CEO of Grain Ecosystem, an innovative company focused on accelerating decarbonization through innovative waste-to-value solutions like biochar. Grain Ecosystem empowers project developers to remove carbon from the atmosphere faster, easier, and more profitably. Their unique platform fosters connections within the carbon community, linking developers, investors, and equipment manufacturers. Ryan has an MBA from Brown University and IE University, with his undergraduate degree in International Business from Bryant University. He has lived in Chile, Serbia, Belgium, the United Kingdom and currently lives in the United States. Ryan is a strong believer that businesses can do well by doing good.

Ryan Letourneau