McConnell Valdés LLC


McConnell Valdés LLC, founded in 1946, is one of the largest Hispanic-owned law firms in the world. With more than 100 attorneys, it is also the largest in Puerto Rico and the Caribbean. The Firm's main office is located in San Juan, Puerto Rico. Our Washington, D.C. office focuses primarily on government affairs. We are a full-service firm divided into six practice groups: Corporate; Environmental, Energy & Land Use; Labor & Employment; Litigation; Real Estate & Finance, and Tax. All our attorneys are fluent in Spanish and English, and many are licensed to practice in federal and state courts in Puerto Rico and various U.S. jurisdictions. Our clients include large local and multinational corporations, including many Fortune 500 companies, as well as individual investors and entrepreneurs. McConnell Valdés has received various prestigious international awards singling the firm out for its outstanding performance, including the Puerto Rico Law Firm of the Year Award, presented by Chambers & Partners in 2012 and 2013 and 2016. Additionally, twenty seven of the Firm’s attorneys are recognized by Chambers & Partners as Leaders in their Field. We are active members of the Club de Abogados, the Federación Interamericana de Abogados (FIA) and Lex Mundi, a global association of independent law firms. We are the only firm in Puerto Rico with a formal Pro Bono program. In partnership with United Way of Puerto Rico and the Puerto Rico Community Foundation, the program provides direct legal services and seminars on various topics relevant to the establishment and management of non-profit organizations on the Island. The Firm has been delivering top quality legal counsel to its clients for over 70 years, offering the experience, knowledge and talent it takes to find the strategic solution that’s right for them. At McConnell Valdés we’re ready to rise to any legal challenge our clients may face.

Puerto Rico

Law Practice


Corporate and Public Finance (Securities) Financial Institutions Distribution and Franchising Health Care Government Affairs Intellectual Property Hotel & Resort Development Product Liability Mergers & Acquisitions Tax Exemption Securities Litigation