Pérez Bustamante & Ponce (PBP)

Ecuador's largest and most prestigious full-service law firm, founded in 1916 and headquartered on Avenida República de El Salvador in Quito's financial district. PBP has over 100 lawyers across offices in Quito and Guayaquil, making it the undisputed market leader in corporate and M&A, banking and finance, energy and natural resources, tax, and dispute resolution. The firm advises multinational corporations, sovereign entities, and Ecuador's leading empresas on transformative transactions. Named Ecuadorian Firm of the Year multiple times by Chambers and Latin Lawyer.