Puerto Rico's Leading Law Firm

Since 1946, our  innovative leadership, pioneering spirit, and unwavering commitment to the economic and social transformation and well-being of Puerto Rico have set us apart. 

We are Puerto Rico’s leading and oldest full-service law firm – and with 100+ attorneys we are the largest law firm in the Caribbean. As Puerto Rico’s undisputed market leader, we are ideally positioned to advise clients whose broad-ranging interests extend from our island to the United States, Latin America, and Europe. 

We are proud of the strong, lasting relationships we forge with our clients, who trust in our understanding of the law, business, and an evolving global marketplace to deliver exceptional legal services that lead to winning results. 

We practice law in a manner that is based upon a common sense approach to legal issues. We believe in exhibiting the highest level of integrity and always keeping the best interest of the client as our paramount concern. For over half a century, McConnell Valdés' dedication to quality, understanding of the law, trust and respect have been the foundation of our long-standing relationships with clients and with Puerto Rico.

Today, our attorneys continue our firm's long tradition of personal attention to the legal issues that face our clients. We are able to provide the perspective needed to guide clients through an increasingly complex legal environment, and to effectively address clients' needs in virtually any business setting. Our lawyers are experienced professionals with excellent academic credentials and diverse backgrounds and we operate as a team in the type of open atmosphere that promotes innovative thinking and creative problem solving.

Always looking towards the future, we are adept at identifying market opportunities and crafting solutions that lead our clients to success. 

Social responsibility is in our DNA – and a corporate commitment to community service and philanthropy are at the heart of our mission. Our efforts to support our community through leading-edge initiatives unique to the Puerto Rico legal market – the McConnell Valdés Foundation, the  McV Pro Bono Program, the McConnell Valdés/Antonio Escudero Viera Scholarship Program – and our timely, compassionate responses to those affected by natural disasters have benefited thousands of Puerto Ricans. 

McConnell Valdés: Legacy Driven, Future Focused