A close, level-headed law firm.
We are Barnils & Díaz Advocats, a multidisciplinary law firm in the heart of Mataró. We defend the interests of individuals and businesses across the Maresme with rigour and a direct, personal approach.
Law of proximity, from Mataró.
Barnils & Díaz Advocats was born from the determination of two lawyers, David Barnils and Pol Díaz, to offer serious legal advice with no distance between them and their clients: so that the client speaks directly with the lawyer handling their case.
We work in criminal law, civil law and inheritance, bank and consumer claims, employment law, commercial law and accident compensation claims. Everyday matters and complex ones, always with the same technical demands and the same honesty when it comes to explaining where you stand and what can be done.

Three commitments
Proximity
Direct contact with your lawyer, with no middlemen. We know Mataró and the Maresme, and we are close by when you need us.
Clarity
We explain your case and the options in plain language, with transparent fees from day one.
Rigour
We study every matter in depth before recommending anything. No empty promises and no small print.
Who will handle your case

David Barnils i Oms
Lawyer, member no. 48.592 of the ICAB, the Barcelona Bar Association. He opened the firm with Pol Díaz.

Pol Díaz Cañas
Lawyer, member no. 48.355 of the ICAB. With David Barnils, one of the two partners the firm is named after.
What happens after you first get in touch
Knowing what comes next takes the uncertainty out of it. This is how a matter usually moves forward at the firm, from the first call to the end of the proceedings.
First contact
Call us, message us on WhatsApp or send the contact form. We listen, get a first sense of the matter and arrange an appointment at the office.
First meeting
Bring whatever documents you have. We study the case and explain your real options clearly, including when the best option is not to claim.
Fees and plan of action
Before we start we explain our fees and the steps ahead. The decision is yours, with all the information on the table.
Follow-up
We keep you informed at every stage of the procedure. You always speak with the lawyer handling your case, with no intermediaries.
Our space in the heart of Mataró





Come and meet us.
Book a consultation and speak directly with the lawyer who would handle your case. You leave the first meeting knowing your options.