LOS ANGELES–(BUSINESS WIRE)–Global Clean Energy Holdings, Inc. (OTCQB:GCEH), renewable fuels innovator and the world’s leading camelina supplier, today announced that founder Richard Palmer has notified the Board of Directors that he will retire as Chief Executive Officer. Palmer will remain a member of Global Clean Energy’s Board following his retirement. The Board of Directors has appointed current President Noah Verleun as Interim CEO. As founder of Global Clean Energy and its leader for 1