The Costaluz Lawyers team is made up of highly experienced legal experts whose maxim is to provide premium customer service and ensure that all clients receive the best possible outcome to their case.

María Luisa de Castro

CEO and founder

María qualified as a lawyer in 1998 and founded Costaluz Lawyers in 2006. Since then, she has made it her mission to help foreigners understand Spanish law and to achieve better consumer protection. She puts particular energy into getting better protection for consumers at Spanish banks.

María oversees the general management of the company and continually seeks new services and new ways to help clients through everyday contact with them and taking part in online forums, radio interviews, university articles, and articles in the press in Spain, the UK and Ireland. She investigates new legal formulae, precedence and sentences in favour of consumers on a daily basis.

Keith Rule

Director of UK office and Client Services Manager

Keith is a businessman from Milton Keynes and was once a Costaluz Lawyers client himself. He was the one who insisted we made claims against banks for payment instalments for off-plan purchases. His persistence paid off and our legal firm is a pioneering force in Spain in this field as a result.

His empathy towards the client is second to none since he too was a client and experienced first-hand the worry, doubts and difficulties suffered during a court process in Spain. He loves Spain and because of this, shares María’s mission to make it an attractive and transparent country for investment, retirement and business. He has worked for Costaluz Lawyers since 2013.

Jorge Medialdea

Lawyer and Director of the Legal Department

Jorge has nearly a decade of experience in making off-plan purchase claims against banks. As well as getting refunds or better deals for clients, he also runs and manages the rest of the company’s legal services.

These include conveyancing, mortgage cancellations, wills, claims against insurance companies and the Spanish authorities, and rentals.

María del Carmen Romero

Manager of the Spanish office

María studied Public Management and Administration and Court Procedures. She manages the court procedures at Costaluz Lawyers and shares with Keith the task of client services and information in the legal field.

She knows the Spanish legal process inside out and this knowledge allows us to push cases forward that may otherwise get stuck or held up in the system. She has expert management and customer service skills. She also coordinates the legal firms and professionals who make up our network of collaborators.

She has been working with us since 2012.

Mar Durio

Legal Assistant

She helps and provides support to Jorge and María del Carmen in the company’s legal and administrative tasks. She has been working with non-residents for more than 18 years. She also helps out with a large part of client services in the Spanish office.

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