John Daniel Hofmeister is an American businessperson who founded Citizens for Affordable Energy and who has been at the head of 5 different companies. Dr. Hofmeister is Executive Director & Managing Partner at JKH Group LLC. Dr. Hofmeister is also Chief Executive Officer at Citizens for Affordable Energy and Member of United States Energy Security Council and on the board of 5 other companies.

Dr. Hofmeister previously was Chairman for Erin Energy Corp., Chairman of America Greener Technologies, Inc., Director-Supervisory Board at Sodexo SA, Group Director-Human Resources at Royal Dutch Shell Plc and President of Shell Oil Co. (a subsidiary of Royal Dutch Shell Plc) and Trustee at National Urban League, Inc.

Dr. Hofmeister received an undergraduate degree, a graduate degree and a doctorate from Kansas State University.