Background
Aranguren was born in the Entre Ríos Province, and became an engineer in chemistry in the University of Buenos Aires.
Aranguren was born in the Entre Ríos Province, and became an engineer in chemistry in the University of Buenos Aires.
University of Buenos Aires.
He joined Shell Argentina in 1979, and became a directive from 1997 to 2015. He was appointed minister of energy by Mauricio Macri in 2015.