Luis Vivoni López

Francisco A. Ojeda Diez is a lawyer recognized by Best Lawyers in the practice areas of Administrative Law and Litigation. Francisco A. practices law in San Juan, Puerto Rico Best Lawyers has recognized Francisco A. Ojeda Diez since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Francisco A. Ojeda Diez is held by other lawyers.

Mr. García-Díaz has over 20 years of experience in the private practice, providing counseling to clients in regulatory and compliance matters related to major federal and local environmental laws, such as CERCLA (Superfund), RCRA, Clean Air Act, Clean Water Act and the Oil Pollution Act. He represents clients before local and federal agencies with jurisdiction over Puerto Rico environmental matters, such as the United States Environmental Protection Agency, the United States Arm...

Mrs. Arrieta-Rivera's practice includes general civil and commercial litigation with emphasis on tax disputes and tax litigation, complex class actions, complex litigation, tort law, healthcare facility liability, and petroleum industry regulatory matters as well as collections cases. She represents clients before both state and federal court at trial and appellate levels and has worked on the defense of several high-risk cases in which she has assisted clients in obtaining favorable rulings ...

Cristina Arenas-Solís is a lawyer recognized by Best Lawyers in the practice area of Intellectual Property Law. Cristina practices law in San Juan, Puerto Rico Best Lawyers has recognized Cristina Arenas-Solís since 2017. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Cristina Arenas-Solís is held by other lawyers.

Mr. Méndez-Benabe chairs McConnell Valdés' Corporate Practice Group. His practice focuses on corporate and financing transactions, including mergers and acquisitions, commercial financing and public finance. He also has extensive experience with public private partnerships and financial institutions regulations. Over the years, he has advised banks, broker-dealers, and other financial institutions on corporate (including mergers & acquisitions) matters, the structuring and n...

José Antonio Fernández Jaquete is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. José Antonio practices law in San Juan, Puerto Rico Best Lawyers has recognized José Antonio Fernández Jaquete since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which José Antonio Fernández Jaquete is held by other lawyers.

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 ...

Ms. Amarily Maldonado, Esq. joined Casillas, Santiago & Torres, LLC in April 2018, where she serves as an Attorney in the Corporate and Tax Divisions. Prior to joining the firm, Ms. Maldonado was a Senior Manager in the Tax Advisory Division of a major international accounting firm in Puerto Rico, where she tenured for six years. Ms. Maldonado commenced her career as an Associate in the Corporate Tax practice of one of the Big Four accounting firms and also served as a corporate and tax a...

José A. Meléndez Alfonzo is a lawyer recognized by Best Lawyers in the practice areas of Corporate and M&A Law and Energy Law. José A. practices law in San Juan, Puerto Rico Best Lawyers has recognized José A. Meléndez Alfonzo since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which José A. Meléndez Alfonzo is held by other lawyers.

Juliana M. Pérez-Alemañy is a lawyer recognized by Best Lawyers in the practice area of Corporate and M&A Law. Juliana M. practices law in San Juan, Puerto Rico Best Lawyers has recognized Juliana M. Pérez-Alemañy since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Juliana M. Pérez-Alemañy is held by other lawyers.