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Leslie Flores

McConnell Valdés LLC

She focuses her litigation and arbitration practice in telecommunications, securities, insurance and intellectual property matters. She also has successfully represented clients in tax litigation and contractual disputes in the hospitality and construction industries.

Her practice encompasses all phases of litigation before administrative bodies, the Commonwealth and Federal Court. She is a member of the firm’s Alternative Dispute Resolution Practice Area and has participated in various arbitrations.

Ms. Flores is the author of the chapter dedicated to Puerto Rico in the book: “El Arbitraje Comercial Internacional en Latinoamérica” published in Perú and distributed in various Latin American countries. She also assisted in editing the books: “La negociación y la mediación” and “Las cláusulas modificativas de la responsabilidad extracontractual”, both by Professor Luis Muñiz Argüelles.

Her article “Soberanía o soberano engaño: La libre asociación como alternativa descolonizadora” won the first prize at the Nilita Vientós Gastón judicial writing competition sponsored by the University of Puerto Rico Law Review.


  • Commonwealth of Puerto Rico
  • Illinois
  • U.S. Supreme Court
  • U.S. District Court District of Puerto Rico
  • U.S. Court of Appeals 1st Circuit


  • B.A.  in Public Communication, University of Puerto Rico
  • J.D., University of Puerto Rico Law School


Rate : $$$

What types of cases Attorney Leslie Flores & McConnell Valdés LLC can handle?
McConnell Valdés LLC can handle cases related to laws concerning Tax, Litigation, Construction, Intellectual Property. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is McConnell Valdés LLC located?
McConnell Valdés LLC is located at 270 Av. Luis Muñoz Rivera, San Juan, 00918, Puerto Rico. You can reach out to McConnell Valdés LLC using their phone line 787.250.5628. You can also check their website or email them at
How much would it cost to hire McConnell Valdés LLC?
Leslie Flores lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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McConnell Valdés LLC
270 Av. Luis Muñoz Rivera, San Juan, 00918, Puerto Rico
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