Roxana Aguirre-Avilés > Pérez Bustamante & Ponce > Guayaquil, Ecuador > Lawyer Profile

Pérez Bustamante & Ponce is home to a ‘highly trained‘ corporate and M&A practice ‘with the business knowledge necessary to advise effectively‘ on multijurisdictional work, including complex deals that utilise the skills and participation of several of the firm’s teams – including labour, tax, antitrust and compliance. Diego Pérez-Ordoñez, who leads the M&A and antitrust practices, has a strong track record in landmark transactions in Ecuador. Juan Manuel Marchán-Maldonado advises both sellers and buyers on public and private M&A, joint ventures and asset dispositions across the retail, food and beverage, telecoms, energy and manufacturing sectors, among others. A key contact for multinationals, Pedro Manuel Pérez handles general corporate matters, and Esteban Ortiz-Mena specialises in corporate affairs and corporate governance. Andrés Brown-Pérez is skilled in cross-border matters, SPA negotiations and contractual issues; Roxana Aguirre-Avilés focuses on corporate restructurings and due diligence; and Daniel Dziouba excels in commercial mandates. Pedro Manuel Pérez joined from Carmigniani Pérez Abogados in 2023. At associate level, seniors David Carrera (whose corporate and transactional practice also has a restructuring aspect), and Carlos Dassum (who has particular expertise in the food & beverages, consumer and retail sectors) are the key names to note. Since publication, both Carrera and Dassum have been promoted to practice director level – effective as of February 2025.