Andersen Global
Firm
Location
Guayaquil, Ecuador
Education
ESPAE, Master's Degree (Taxation)
California Western School Of Law, Master's Degree (Law, Specialization in Oral Litigation)
Harvard University, Negotiation Workshop
University of Salamanca, Course (Contract Laws)
Languages
Spanish
English
Affiliations
Member of the Ecuadorian Institute of Tax Law, Core Guayaquil
Member of the Ecuadorian-American Chamber of Commerce in Guayaquil
Mario is a Managing Director and Partner for Andersen in Ecuador and has over 18 years of experience in contentious tax practice, legal representation and litigation.
Mario was a founding member and Legal Partner of FIDESBURó C. LTDA He is also a member of the Board of Directors of the Ecuadorian-American Chamber of Commerce in Guayaquil.
He has participated in training programs in Spain and the U.S., in the areas of legal representation and litigation.
His professional experience includes litigation and defense in administrative procedures and judicial processes related to tax refund, taxpayer rights, and obtaining a response from the tax administration to questions from taxpayers.