Luisa S. Valle-Castro

Marie Carmen Muntaner is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law and Medical Malpractice Litigation. Marie Carmen, 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 Marie Carmen is held by other top lawyers in the same geographic and legal practice area.

He represents U.S. and foreign clients in complex commercial litigation, bankruptcy, workouts, foreclosure and asset repossession. A member of the firm's PROMESA Task Force, Mr. Arias has been actively counseling investment funds and creditors on Puerto Rico public debt restructuring. In the aftermath of Hurricane María, he has also been involved in disaster relief consulting and procurement of reconstruction projects, particularly in the energy and healthcare fields. He also has exten...

Patricia M. Marvez-Valiente is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Patricia M. practices law in San Juan, Puerto Rico Best Lawyers has recognized Patricia M. Marvez-Valiente since 2023. 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 Patricia M. Marvez-Valiente is held by other lawyers.

Mr. Figueroa-Matos is an accomplished trial and appellate lawyer with over a decade of experience representing private employers before state and federal courts in all aspects of labor and employment law. In addition, he represents clients in administrative proceedings before local and federal agencies such as the E.E.O.C., the N.L.R.B., the U.S. Department of Labor, the P.R. Department of Labor, and the Industrial Commission. Mr. Figueroa-Matos’s multifaceted practice encompasses a bro...

Mr. Rodríguez-Ema concentrates his practice in government affairs, corporate law, and securities matters. Mr. Rodríguez-Ema also works on infrastructure and privatization projects. During the last two decades, he worked on all major privatization endeavors conducted by the government of Puerto Rico, including the sale of Puerto Rico Telephone Company. He is the former Chief of Staff under Governor Luis Fortuño's administration. In that capacity Mr. Rodríguez-Ema he...

Eidalia González-Tosado is a lawyer recognized by Best Lawyers in the practice area of Energy Law. Eidalia practices law in San Juan, Puerto Rico Best Lawyers has recognized Eidalia González-Tosado 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 Eidalia González-Tosado is held by other lawyers.

Néstor J. Lo Presti Reyes is a lawyer recognized by Best Lawyers in the practice areas of Corporate and M&A Law and Real Estate Law. Néstor J. Lo practices law in San Juan, Puerto Rico Best Lawyers has recognized Néstor J. Lo Presti Reyes since 2024. 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 Néstor J. Lo Presti Reyes is held by other lawyers.

Rodney W. Colón-Ortiz is a lawyer recognized by Best Lawyers in the practice areas of Corporate and M&A Law and Land Use and Zoning Law. Rodney W. practices law in San Juan, Puerto Rico Best Lawyers has recognized Rodney W. Colón-Ortiz since 2023. 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 Rodney W. Colón-Ortiz is held by other lawyers.

Mr. Israel Fernández-Rodríguez, Esq. is an Attorney at Casillas, Santiago & Torres, LLC, where he serves as an attorney specializing in labor and employment counseling and litigation, in addition to civil and commercial litigation. Prior to joining the firm, Mr. Fernández-Rodríguez was a senior associate in the Labor and Employment division of a major law firm in Puerto Rico, where he tenured for five years. A substantial part of Mr. Fernández-Rodríguez’ practice involves coun...

Mr. Juan J. Casillas-Ayala, Esq. is an Attorney at Casillas, Santiago & Torres, LLC, where he specializes in Labor & Employment and Commercial Litigation. He was a shareholder in the Labor and Employment division of a major law firm in Puerto Rico, where he further sharpened his litigation skills during his 11 years tenure at the firm. Prior to this, he served as law clerk at the Court of Appeals with now Supreme Court Justice Rafael Martínez-Torres and subsequently at the Supreme Co...