Iokin has spent his entire professional career in the tax department of Garrigues and is a partner of the firm since 2019. He has worked at the offices of San Sebastián, Pamplona, Madrid and, currently, in Bilbao.

His practice focuses on providing ongoing and comprehensive tax, legal and accounting advice to companies (both domestic and international), including listed companies, state-owned entities and nonprofit entities, in all areas of tax law from the regional (Basque Country) and the central government standpoints

He has extensive experience in reorganization and acquisition processes, tax due diligence reviews, internationalization, transfer pricing and real estate taxation.

Since 2021, he is co-director of the Aranzadi Tax Forum held in Bilbao, which holds a monthly conference on a topic of particular relevance in the field of taxation, attended by speakers from the administration as well as renowned professionals in tax matters.

Iokin is fluent in Spanish, English and Basque, and has knowledge of French.

• Degree in Law, majoring in economic law, Universidad de Deusto.
• Executive Master’s in Tax Counseling, Centro de Estudios Garrigues.
• Master’s in Economic-Financial Management, Universidad a Distancia de Madrid (CEF – UDIMA).
• Master’s in International Taxation, Universidad a Distancia de Madrid (CEF – UDIMA).

He has been a speaker in conferences on tax matters organized by various business associations as well as at several entities and universities. He is currently responsible for training in the area to which he belongs to and teaches on various in-house courses at the firm.

Iokin Más is a member of the Gipuzkoa Bar Association.

Iokin has been recognised in recent years by the legal directory Best Lawyers in the area of tax law.