Guillermo R. Picó

Lady E. Cumpiano-Alfonso is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Lady E., who practices law in San Juan, Puerto Rico, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lady E. is held by other top lawyers in the same geographic and legal practice area.

Luis C. Marini-Biaggi is a capital member of Marini Pietrantoni Muniz LLC and Chair of the Insolvency & Restructuring Group. Luis concentrates his practice in all aspects of insolvency matters including bankruptcy, acquisition of distressed assets, public and private sector restructurings. He also regularly handles complex commercial litigation at the trial and appellate level, including defense of lender liability suits and contract litigation. He regularly represents financial instituti...

Juan Felipe Santos is the office managing principal and office litigation manager of the San Juan, Puerto Rico, office of Jackson Lewis P.C. He has successfully represented employers in litigation before federal and Puerto Rico courts, including jury trials. Before joining Jackson Lewis when it opened the Puerto Rico office in 2013, Juan worked for over 10 years in other major law firms in Puerto Rico, devoting his practice exclusively to labor and employment law. Juan represents clients thro...

Elaine Maldonado-Matías is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law and Litigation. Elaine, who practices law in San Juan, Puerto Rico, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Elaine is held by other top lawyers in the same geographic and legal practice area.

Eddalee Quiñones is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Eddalee, who practices law in San Juan, Puerto Rico, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eddalee is held by other top lawyers in the same geographic and legal practice area.

Cristina Arenas-Solís is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Cristina, who practices law in San Juan, Puerto Rico, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Cristina is held by other top lawyers in the same geographic and legal practice area.

Amaya Iraolagoitia is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and M&A Law and Tax Law. Amaya, who practices law in San Juan, Puerto Rico, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Amaya is held by other top lawyers in the same geographic and legal practice area.

Ms. Diez is an experienced trial attorney with over 15 years of practice with a successful litigation record representing employers. She provides legal counseling in all areas of employment law. She actively litigates employment lawsuits and administrative matters, both in local and federal forums, with excellent results for clients. Her practice focuses on preventive counseling and litigation in diverse topics, including wrongful termination, employment discrimination, wage and hour, retalia...

Mrs. Carballo Chairs McConnell Valdés' Tax Practice Group. She focuses her practice on complex corporate tax matters, including startup operations, inbound and outbound corporate reorganizations, acquisitions, financings, exit strategies, legislative affairs, tax incentives and exemptions, and competent authority proceedings between the Puerto Rico Treasury Department and the Internal Revenue Service. A substantial part of her practice is devoted to tax minimization strategies through ...

Eric Pérez Ochoa is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. Eric, who practices law in San Juan, Puerto Rico, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eric is held by other top lawyers in the same geographic and legal practice area.