Maria Isabel Rey Cancio

Michell M. Feliciano Rodríguez is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Michell M. practices law in San Juan, Puerto Rico Best Lawyers has recognized Michell M. Feliciano Rodríguez 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 Michell M. Feliciano Rodríguez is held by other lawyers.

David Rivé-Power is a lawyer recognized by Best Lawyers in the practice areas of Administrative Law and Health Care Law. David practices law in San Juan, Puerto Rico Best Lawyers has recognized David Rivé-Power since 2020. 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 David Rivé-Power is held by other lawyers.

Idalmarie Lopez is a lawyer recognized by Best Lawyers in the practice area of Corporate Governance & Compliance Practice. Idalmarie practices law in San Juan, Puerto Rico Best Lawyers has recognized Idalmarie Lopez since 2026. 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 Idalmarie Lopez is held by other lawyers.

Mrs. Cartagena maintains a broad litigation and counseling practice representing corporate entities in a wide variety of business disputes. She has significant experience in complex litigation, including consumers’ class actions, insurance litigation, contractual disputes, tax deficiency proceedings and general tort litigation in both state and federal courts. She also has significant experience in administrative forums before multiple agencies and on bids and procurement consulting and...

Amaya Iraolagoitia is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Amaya practices law in San Juan, Puerto Rico Best Lawyers has recognized Amaya Iraolagoitia since 2016. 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 Amaya Iraolagoitia is held by other lawyers.

Alba I. Joubert Pereira is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Alba I. practices law in San Juan, Puerto Rico Best Lawyers has recognized Alba I. Joubert Pereira since 2019. 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 Alba I. Joubert Pereira is held by other lawyers.

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...

Ms. Toro has developed a general corporate tax practice with emphasis in employee benefits, income tax, tax incentives, property taxes and municipal license tax. She also possesses experience in the litigation of tax controversies before the Puerto Rico courts, as well as in governmental and legislative affairs regarding labor issues within the public sector. As an employee benefits' attorney, she provides counseling to clients on the qualification and administration of Puerto Rico and U.S. r...

Carlos P. Santiago-Sarkis is a lawyer recognized by Best Lawyers in the practice areas of Banking and Finance Law and Corporate and M&A Law. Carlos P. practices law in San Juan, Puerto Rico Best Lawyers has recognized Carlos P. Santiago-Sarkis since 2019. 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 Carlos P. Santiago-Sarkis is held by other lawyers.

Rosa M. Lázaro-San Miguel is a lawyer recognized by Best Lawyers in the practice areas of Corporate and M&A Law, Employee Benefits Law and Insurance Law. Rosa M. practices law in San Juan, Puerto Rico Best Lawyers has recognized Rosa M. Lázaro-San Miguel 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 Rosa M. Lázaro-San Miguel is held by other l...