Joaquin Fernandez de Pierola Marin is a businessperson who has been the head of 5 different companies. Currently, he holds the position of Chairman at Abengoa Servicios Industriales SA de CV, Chairman of Concesionaria Acueducto El Zapotillo SA de CV and Chief Executive Officer at Abengoa SA, Chairman of Gestion Integral de Recursos Humanos SA (a subsidiary of Abengoa SA).

He is also on the board of Inversión Corporativa IC SA, Abengoa Bioenergía San Roque SA and Abengoa Concessions Investments Ltd.

In his past career he held the position of Chairman of Abengoa Concessions SL.