Guillermo Fonseca
Latin America Guide 2025
Band 4 : Tax
About
Provided by Guillermo Fonseca
Practice Areas
Tax. International Taxation.
Career
Guillermo has been practicing tax law for almost 30 years. He has focused his practice in all tax matters with a special focus on transactional matters from a tax perspective. He is routinely involved in major local and cross border transactions, advising big name clients on their tax from their day-today needs to their most complex requirements. He joined the firm in 2012 after a decade at Deloitte Chile.
Professional Memberships
International Fiscal Association (IFA).
Chilean Bar Association.
Chambers Review
Latin America
Guillermo Fonseca of FVP Tax is praised by interviewees for his legal tax practice in Chile, especially in corporate-related matters, and because of his technical abilities.
Strengths
Provided by Chambers
"Guillermo Fonseca has full and extensive knowledge of tax matters. I highlight his excellent availability to answer our queries and support us."
"Guillermo Fonseca has full and extensive knowledge of tax matters. I highlight his excellent availability to answer our queries and support us."