Macías Hernández, J. J.

is responsible for the planning department of Cepsa’s Tenerife refinery. Previously, he held responsibility for process engineering and advanced process control. He also teaches in the chemical engineering department at the University of La Laguna, where his subjects cover simulation in chemical engineering, petroleum technology and process design. Mr. Macías-Hernández is the author of several research papers and has participated in research groups under framework programs of European cooperation.