Latin America Guide 2026 : Puerto Rico
Ranked Individuals
Provided by O'Neill & Borges LLC
The firm has a very active environmental practice in areas such as environmental evaluation of business transactions, environmental due diligence, permitting and regulatory counselling, litigation, and environmental legislative and rulemaking matters.
Provided by Chambers
O'Neill & Borges houses a full-service practice and is renowned for its exceptional knowledge of Puerto Rican environmental law. The team handles permitting and regularly assists multinationals with land use and the environmental impact of corporate transactions, also representing clients in disputes before local and federal agencies. The firm possesses long-standing experience in waste management as well.
Provided by Chambers
O'Neill & Borges has strong analytical abilities and resolve any doubts regarding regulatory requirements in our industry. Its service and responses are prompt and meet our expectations.
The lawyers at O'Neill & Borges have provided extraordinary support. Their knowledge of the projects has been instrumental in resolving critical issues.
Provided by Chambers
Jerry Lucas Marrero is very knowledgeable about environmental laws and regulations. He is willing to help and his work is of high quality and delivered on time.
Jerry Lucas Marrero is a crucial resource for environmental matters.
Experienced partner Antonio Collazo is a skilled environmental practitioner with noted experience in land use and permitting implications in Puerto Rico.
Antonio Collazo always provides sound and appropriate guidance and support.
Head of Environment
Environment
Provided by O'Neill & Borges LLC
Antonio Collazo
View profile of Antonio Collazo
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