Lecturer at the School of Engineering of the University of Navarra. 1987-1992. Senior Professor at the Faculty of the University of the Basque Country (UPV-EHU) 1995-2005. "Invited Lecturer" at Massachusetts MIT for three years. Worked on research for Iberdrola, Indar, Lasa & Eustek, Gikesa, LAPTON and JEMA, among other companies. Deputy Minister for Transport and Public Works of the Basque Government 2005-2007. Provincial Councillor for Mobility and Land Planning of Gipuzkoa Provincial Council. Chair of the Innovation Commission of Gipuzkoa General Assemblies. EAJ-PNV Member of Parliament in the Spanish Parliament since 2011. Spokesperson for the Economy & Competitiveness, Development, Defence, Education & Sport, and Agriculture, Food & the Environment commissions of the Spanish Parliament. 2012-2016 Minister for Economic Development and Competitiveness.