You will always receive the effective guidance, supportive assistance, and personalized legal solutions necessary to achieve success in your case.
With offices in Boston, Miami, and Madrid, we are an international law firm with a global presence to better serve your legal needs. Attorneys with global experience.
You will always know the fee for our services before we commence representation, without exceptions.
Mercado & Rengel was founded in 2000 as an international law firm with a boutique structure and global reach. Our firm is comprised of attorneys who meet the highest standards in the legal community—truly specialized, committed, and effective professionals.
Clients choose Mercado & Rengel because we are not a large, impersonal firm. Instead, we provide direct representation and continuous attention, delivering the same level of quality and sophistication found at major international firms. Each client is served directly by a partner with more than 25 years of experience, ensuring personalized service, deep legal knowledge, and prompt, practical responses.
Our practice areas address a broad range of legal needs in both public and private international law, including civil and criminal matters, commercial and corporate law, administrative law, banking and finance, new technologies, national and international arbitration, and immigration.
We have the experience and capability to address complex legal issues across jurisdictions. Our team treats every client as an individual, not as a case number.
With offices in the United States and Madrid, Spain, our attorneys regularly advise clients on cross-border matters. Mercado & Rengel is also on listed on the U.S. Embassy Madrid’s List of Attorneys. Learn more about our firm on the About Us page, meet our Attorneys & Professionals, or contact us directly through our Contact page to discuss your legal needs.
We provide immigration and relocation assistance to corporate clients and individuals, supporting clients with legal, tax, and administrative matters both before and after relocation to the United States or Spain.
We have extensive experience helping international athletes and entertainers realize their dreams of performing or competing in the United States. We provide dedicated guidance tailored to the unique legal needs of clients in the sports and entertainment industries.
We advise business clients ranging from entrepreneurs and start-ups to established businesses and large corporations. We provide highly personalized, concierge-style guidance grounded in pragmatic business counsel for both day-to-day decisions and long-term strategic matters.
With more than 25 years of experience, and thousands of cases behind us, Mercado & Rengel is the right firm for all your legal needs. No matter how complex your case may seem, you can be sure that we have the legal insight, knowledge and experience necessary to handle it with the highest professionalism. We understand that legal matters may be daunting, which is why we invite you to contact our firm to discuss your matter.