
Kyle Haustveit
Designated Federal Officer
Assistant Secretary
Hydrocarbons and Geothermal Energy Office

Joseph Giove
Deputy Designated Federal Officer
Director of Business Operations
Hydrocarbons and Geothermal Energy Office (EX-20)

Tom Sarkus
Deputy Designated Federal Officer
Senior Managerial & Technical Advisor
National Energy Technology Laboratory

James Grech
Chair
President & Chief Executive Officer
Peabody Energy

Jimmy Brock
Vice Chair
Chairman & CEO
Core Natural Resources, Inc.