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Antonio José Vallespir de Gregorio
Chief Executive Officer at Vertex Bioenergy


Antonio José Vallespir de Gregorio is Chief Executive Officer at Vertex Bioenergy, a leading company in bioethanol and DDGS production in Spain and France. He has more than 18 years’ experience in the biofuels sector. Mr. Vallespir has carried out most of his career at Abengoa Bioenergy where he was given outstanding positions: after working as Purchasing and IT Director, he took over as Chief Operating Officer during 10 years and finally, he was appointed as Chief Executive Officer in 2014, being responsible for critical tasks as the planning and implementation of company growth strategies as well as the management of the Hedging and Trading strategies worldwide.