Ramon Maria Trojaola Zapirain

Guillermo Alonso-Olarra se licenció en Derecho en 1986, en la Universidad de Deusto (Vizcaya). Es consejero en diversas compañías del sector eléctrico, portuario, del transporte y de consultoría. Ha sido árbitro en diferentes procedimientos arbitrales ante Cortes de diversas Cámaras de comercio de España y Tribunales Arbitrales de Colegios de Abogados. Ha sido profesor en la Universidad de Deusto del Master de Asesoría Jurí...

Laureano Cabrero Liaño is a top attorney recognized by Best Lawyers in the practice area(s) of Outsourcing and Tax Law. Laureano, who practices law in Santander, Spain, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laureano is held by other top lawyers in the same geographic and legal practice area.

Isabel Fano is a top attorney recognized by Best Lawyers in the practice area(s) of Pricing and Tax Law. Isabel, who practices law in Bilbao, Spain, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Isabel is held by other top lawyers in the same geographic and legal practice area.

Arrate comenzó a trabajar en la oficina de Madrid. Durante los 4 años en esa oficina obtuvo experiencia en fiscalidad corporativa en clientes del sector de retail y consumo, asesorando principalmente en Impuesto sobre Sociedades e Impuesto sobre el Valor Añadido. Desde el 2005, cuando comenzó su trayectoria en Bilbao, Arrate ha prestado servicios de asesoramiento fiscal a clientes de la Zona del sector industrial, asimismo ha participado en numerosas operaciones de...

Juan es socio del departamento de impuestos de PwC Tax & Legal Services en la oficina de Bilbao. En la actualidad, es el socio responsable de PwC Tax & Legal Services para el País Vasco y Navarra. Tiene más de 28 años de experiencia profesional en el asesoramiento tributario a compañías nacionales y multinacionales en aspectos relacionados con la tributación local y la tributación internacional. Está especializado en la tributaci...

Jose Ahedo is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Jose, who practices law in Bilbao, Spain, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jose is held by other top lawyers in the same geographic and legal practice area.

Educational Background Degree in Law and Diploma in Economics (University of Deusto) Master in International Trade Law (UPV/EHU-UNED) English Legal Methods (University of Cambridge) Professional experience Practice areas Jon Armendariz recently joined KPMG as the head of the corporate law / M&A practice at KPMG’s Bilbao office, after having worked at a top-tier Spanish law firm (Madrid and Bilbao) for almost thirteen years. His practice focuses mainly on corporate, M&A, banking ...

Mario Fernandez Elejalde is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice. Mario, who practices law in Bilbao, Spain, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mario is held by other top lawyers in the same geographic and legal practice area.

Julio has a large experiencie as a lawyer advising medium and big size companies and entities dependent on public administration in the labour and social security areas. He has participated in numerous collective bargaining agreements and collective dismissals including those carried out in GE Hydro Renewable Hydro Spain, FAGOR Electrodomésticos, S. Coop., Koxka Technologies, General Cable or Bruesa Construcción. His experience includes: advising, negotiating and managing all ty...

Manuel has a long standing experience in company occupational, corporate, taxation and accounting assessment and auditing, over a period of more than 30 years constantly in contact with companies, SMEs, large companies and multinationals. He is fully committed to the management of the office's most important clients, having played a key role in procuring excellent management results. He is a regular speaker and columnist for highly prestigious forums (Deusto University, Faculty of Economics a...