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Best Lawyers in Puerto Rico for Corporate and M&A Law
Carlos P. Santiago-Sarkis is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Corporate and M&A Law. Carlos P., who practices law in San Juan, Puerto Rico, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Carlos P. is held by other top lawyers in the same geographic and legal practice area.
Néstor J. Lo Presti Reyes is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and M&A Law and Real Estate Law. Néstor J. Lo, 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 Néstor J. Lo is held by other top lawyers in the same geographic and legal practice area.
Fernando J. Rovira-Rullán is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and M&A Law. Fernando J., who practices law in San Juan, Puerto Rico, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Fernando J. is held by other top lawyers in the same geographic and legal practice area.
Juan A. Aquino is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Corporate and M&A Law and Real Estate Law. Juan A., who practices law in San Juan, Puerto Rico, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Juan A. is held by other top lawyers in the same geographic and legal practice area.
Her main areas of practice include banking and financial institutions, commercial financing, mergers and acquisitions, corporate reorgs, governance and public financing. She also advises clients on aspects of doing business in Puerto Rico, including fund formation (private equity and Opportunity Zone funds). Ms. Acosta regularly advises national and local banks, broker-dealers, mortgage institutions and other financial institutions (including international banking entities) and institutional ...
Juan Ramón Cancio-Ortiz is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Corporate and M&A Law and Structured Finance Law. Juan Ramón, who practices law in San Juan, Puerto Rico, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Juan Ramón is held by other top lawyers in the same geographic and legal practice area.
Rosa M. González-Lugo is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and M&A Law, Employee Benefits Law and Tax Law. Rosa M., who practices law in San Juan, Puerto Rico, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rosa M. is held by other top lawyers in the same geographic and legal practice area.
Mr. García-Negrón is a securities, corporate and commercial finance attorney who focuses on providing practical advice and creative solutions to clients in a wide variety of business matters and industries, including domestic and foreign banking and financial services, investment management, hospitality, real estate, education, telecommunications, life sciences, healthcare, aviation and energy. He also counsels clients on estate and trust planning and is very active in the entre...
He concentrates his practice in the representation of hospitality industry clients. He has structured joint ventures for investments in hospitality projects and has represented developers in all aspects of the financing of these projects, including the negotiation and execution of credit agreements, guaranty agreements and mezzanine financing arrangements. He has also represented developers in the negotiation and execution of hotel management agreements with some of the principal hotel brands...
Edgardo Nieves-Quiles is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law and Corporate and M&A Law. Edgardo, 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 Edgardo is held by other top lawyers in the same geographic and legal practice area.
Julio Pietrantoni is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Corporate and M&A Law. Julio, who practices law in San Juan, Puerto Rico, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Julio is held by other top lawyers in the same geographic and legal practice area.
Alfredo Alvarez-Ibáñez is a member in the Corporate Department. He has been with O’Neill & Borges since 1996. Alfredo’s practice is concentrated in various areas of commercial law and creditors’ rights, including real estate, commercial lending, secured transactions, asset-based finance, and complex out-of-court workouts and restructurings, representing both local and U.S.-based financial institutions and businesses. Alfredo’s practice also involves c...
Mr. Escudero’s practice includes advice in structuring commercial transactions, purchase and sale of businesses - including manufacturing - as well as corporate reorganizations; he also advises businesses and individuals with regard to the operation, expansion and transfers of their businesses. He counsels individuals on estate planning, wills, trusts and wealth preservation including asset protection trusts. He has worked on numerous green field development of real estate for the estab...
Melissa Medina is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and M&A Law. Melissa, 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 Melissa is held by other top lawyers in the same geographic and legal practice area.
Juliana M. Pérez-Alemañy is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and M&A Law. Juliana M., who practices law in San Juan, Puerto Rico, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Juliana M. is held by other top lawyers in the same geographic and legal practice area.
Rafael Hernández-Miranda is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and M&A Law. Rafael, 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 Rafael is held by other top lawyers in the same geographic and legal practice area.
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.