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Welcome to Alvarez-Ossorio y Castro, Spain’s premier boutique criminal law firm. Established in 1998 by Ricardo Álvarez-Ossorio, our firm has earned a reputation for excellence. We are proud to be recognized as the leading criminal law firm in Spain, a distinction awarded to us by the prestigious Golden Robe Award from the European Society for Social and Cultural Development. Additionally, we have achieved the distinction of being ranked as the best law firm for cases involving crimes against Public Health and crimes against the social-economic order. Our expertise extends far beyond these specialties, as we excel in numerous other practice areas. Furthermore, we have forged strong partnerships with the best criminal law firms in London, Milan, Paris, Brussels, Lisbon, Amsterdam, and Rotterdam.

With a strong commitment to our clients, we provide top-notch legal services, tailored to meet your specific needs. Our experienced team of attorneys is dedicated to defending your rights and ensuring the best possible outcome for your case. At Alvarez-Ossorio y Castro, we combine our deep knowledge of the law with a personalized approach. We prioritize open communication and continuous support, keeping you informed about the progress of your case and actively involving you in the legal process.

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Your Shield,

Our Expertise.

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