Jeanne McCaherty is the CEO of Guardian Energy Management, LLC. Guardian Energy Management provides executive management for Guardian Energy, LLC, Guardian Energy Holdings, LLC, and Hankinson Renewable Energy, LLC, three leading ethanol manufacturing businesses. 

McCaherty also serves on the board of directors for the Renewable Product Marketing Group, LLC, (RPMG), the board of directors and the executive committee for the Renewables Fuels Association (RFA) and the board of directors of the Minnesota Bio-Fuels Association. 

Prior to joining Guardian Energy, McCaherty was the VP / North and South American Regional Director for the Texturizing Solutions Business Unit within Cargill. She has held several senior buisiness and technical leadership roles in the food and industrial markets within Cargill. She has a M.S. in Biochemistry from the University of Missouri, Columbia.