Ranking tables

Corporate/Commercial | Global

Puerto Rico

The Corporate/Commercial rankings table below has been designed to provide the most in-depth insights and reviews of the top ranked lawyers and law firms. The firms included in our rankings have been recommended by in-house counsel, other third-party experts and private practice lawyers. Our comprehensive research ensures you have all the information needed when looking to purchase legal services across Puerto Rico.

Rankings overview for Departments

1

  1. O'Neill & Borges LLC 23 Years Ranked
  2. McConnell Valdés LLC
  3. Pietrantoni Mendez & Alvarez LLC
3

  1. Cancio Covas & Santiago LLP
  2. ECIJA SBGB

All Departments profiles

1

Band 1

  1. 1
    O'Neill & Borges LLC
    Corporate/Commercial
    2026 | Band 1 | 23 Years Ranked

    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.

  2. McConnell Valdés LLC
    Corporate/Commercial
    2026 | Band 1
  3. Pietrantoni Mendez & Alvarez LLC
    Corporate/Commercial
    2026 | Band 1
2

Band 2

  1. DLA Piper (Puerto Rico) LLC
    2
    DLA Piper (Puerto Rico) LLC
    Corporate/Commercial
    2026 | Band 2 | 8 Years Ranked

    DLA Piper is a strong global firm with a solid offering in the Puerto Rican corporate arena. The team regularly assists private companies and governmental institutions with PPP agreements. The department is also well placed to handle M&A transactions, restructurings and corporate financing, including bond issuances.

  2. Ferraiuoli LLC
    2
    Ferraiuoli LLC
    Corporate/Commercial
    2026 | Band 2 | 17 Years Ranked

    Ferraiuoli has a noteworthy corporate and commercial practice group and acts for key clients in the financial services, technology and retail industries. The team is experienced in a diverse array of financing transactions, including the negotiation and execution of credit facilities, debt restructurings and securities offerings. The department also handles mergers, acquisitions and disposals, as well as corporate governance matters.

3

Band 3

  1. Cancio Covas & Santiago LLP
    Corporate/Commercial
    2026 | Band 3
  2. ECIJA SBGB
    Corporate/Commercial
    2026 | Band 3