As a cooperative member, he has worked for cooperatives of the MONDRAGON Group, forming part of Governing Councils.
He is currently a member of the Governing Councils of KONFEKOOP, CSCE, COCETA, CECOP, CICOPA (the latter as President).
His cooperative experience has been in Credit, Consumer and Worker Cooperatives.
He has worked in production plants in Holland, Czech Republic, Italy, Turkey, Mexico, USA and China. He is currently director of institutional relations of the Mondragon Corporation.