
Jareño Abogados is a boutique law firm based in Madrid, Spain, specialized in litigation, arbitration, and strategic commercial advisory.
Led by José Jareño, a commercial litigator and arbitration lawyer with over 15 years of professional experience, the firm represents national and international clients in complex disputes and high-stakes commercial conflicts.
Jareño Abogados combines technical legal precision with strategic business insight, offering clients tailor-made solutions grounded in experience, strategy, and commitment.
The firm advises and represents companies across sectors such as real estate, energy, logistics, and digital commerce, providing an efficient and results-driven approach to dispute resolution.
About Jareño Abogados
Founded in 2024
2 people in their team
Practice areas
Languages spoken
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Practice areas
Lawsuits & Disputes
Jareño Abogados is a boutique law firm based in Madrid (Spain), specialized in litigation, arbitration and strategic corporate advisory. The firm represents national and international companies in complex commercial and corporate disputes, offering precise legal advocacy and business-oriented solutions. Our practice is founded on three core principles: experience, strategy and commitment. With a personalized and technical approach, Jareño Abogados combines legal excellence with strategic insight to anticipate risks, defend interests, and deliver effective results in every case.
Find more at jarenoabogados.com
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José has over 15 years of experience in litigation, arbitration, and strategic advisory. He has advised national and international companies in more than a hundred commercial disputes, acting both in pre-litigation stages and before courts at all levels, including the Civil Chamber of the Spanish Supreme Court.
Before founding Jareño Abogados, he spent over 13 years in the Litigation and Arbitration department at Pérez-Llorca, and in 2019 joined the international arbitration team at Dechert in Paris.
He is a member of the Chartered Institute of Arbitrators (CIArb) and, since 2024, has served on the steering committee of its Iberian Chapter.
He has been recognized by Best Lawyers® since 2019 in the fields of Litigation, International Arbitration, and Arbitration & Mediation.
José has been a member of the Madrid Bar Association (Ilustre Colegio de la Abogacía de Madrid) since 2011.
Languages: Spanish and English.