Department profile
O'Neill & Borges LLC

Corporate/Commercial: Real Estate

Latin America Guide 2026 : Puerto Rico


O'Neill & Borges LLC

Rankings

About

Provided by O'Neill & Borges LLC

O'Neill & Borges LLC has one of the largest and most respected corporate law practice groups in Puerto Rico, representing leading private and publicly traded companies and financial institutions in the main economic sectors in Puerto Rico. The firm has been involved in many of the most significant corporate transactions in Puerto Rico for over 60 years.

The firm applies its legal and business expertise to the complete spectrum of corporate and business needs and challenges faced today by the clients, including business organization and corporate governance, establishing operations in Puerto Rico, advocacy and facilitating government relations and in resolving issues that arise in the course of business.

O’Neill & Borges offers comprehensive advice and representation in substantially all major corporate practice areas, including: Corporate Tax, Mergers and Acquisitions, Corporate and Public Finance, Private Equity and Finance, Commercial Lending, Real Estate, Energy, Consumer and Retail Law, Public-Private Partnerships (P3s), Distribution and Franchising, Government and Legislative Affairs, Insurance and Health Law, Intellectual Property, Land Use, Pension and Employee Benefits, Tax Incentives (Acts 20/22, Act 73, Opportunity Zones, among others), Tourism and Hospitality Industry, Privacy and Cybersecurity and Telecommunications, among others.

Chambers Review

Provided by Chambers

Corporate/Commercial: Real Estate - Puerto Rico


What the Team is Known For

O'Neill & Borges is a heavyweight full-service firm with an esteemed corporate and commercial practice. The team provides comprehensive knowledge of M&A and corporate restructuring, as well as joint ventures and commercial agreements. The department is active in representing banks and private equity funds in debt restructurings and project finance. The firm also offers an acclaimed real estate practice group with significant experience in advising banks and financial institutions on real estate finance. O'Neill & Borges also benefits from further expertise in real estate project development matters, such as raising capital, land acquisition and administrative issues.

Work Highlights

Provided by Chambers

  • O'Neill & Borges assisted Acrecent Financial with the closing of an acquisition loan of a commercial property for the development and operation of a fast-food restaurant.

Strengths

Provided by Chambers

  • O'Neill & Borges is excellent not only in its legal competencies, but also in organisational and project management skills.

    Corporate/Commercial: Real Estate respondentLatin America
  • O'Neill & Borges offers excellent service with quick responses.

    Corporate/Commercial: Real Estate respondentLatin America

Notable Practitioners

Provided by Chambers

  • Senior StatespeopleJosé R Cacho
    Senior StatespeopleJosé R Cacho

    José R Cacho

    Senior statesperson José Cacho maintains a solid reputation in the corporate arena. He is highly respected by market observers for his experience in the Puerto Rican legal space.

  • Senior StatespeopleJulio Pietrantoni
    Senior StatespeopleJulio Pietrantoni

    Julio Pietrantoni

    Senior statesperson Julio Pietrantoni is recognised by market onlookers for his vast experience handling M&A transactions as well as debt issuances and corporate and municipal loans in Puerto Rico.

    • Julio Pietrantoni has demonstrated knowledge and total mastery of his area of work.

      Corporate/Commercial: Real Estate respondentLatin America
  • Band 1Alfredo Alvarez
    Band 1Alfredo Alvarez

    Alfredo Alvarez

    Revered partner Alfredo Alvarez receives praise from market commentators for his work in the corporate and commercial arena. He also garners market-leading endorsements from interviewees for his prowess in real estate mandates in Puerto Rico.

    • Alfredo Alvarez is one of the best lawyers in real estate and corporate matters, and he always protects the clients' interests.

      Corporate/Commercial: Real Estate respondentLatin America
    • Alfredo Alvarez is very well prepared and capable to solve complicated situations.

      Corporate/Commercial: Real Estate respondentLatin America
  • Band 2Viviana Miranda-Ortiz
    Band 2Viviana Miranda-Ortiz

    Viviana Miranda-Ortiz

    Viviana Miranda-Ortiz enjoys a solid reputation in this field and is known for her work on mortgage matters and her participation in the financing of tourism infrastructure in Puerto Rico.

    • Viviana Miranda-Ortiz is a very skilled lawyer who offers excellent client service and is always available to attend to our transactions.

      Corporate/Commercial: Real Estate respondentLatin America

Ranked Individuals at O'Neill & Borges LLC (5)

Puerto Rico

Members

Provided by O'Neill & Borges LLC

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