Mario Orellana, a Partner at Andersen Tax & Legal, Ecuador, a member firm of Andersen Global, was recently appointed to the American Chamber of Commerce (AmCham) Guayaquil Board of Directors for 2019-2021. Mario was a member of the same Board of Directors for the 2017-2019 years, in addition to acting as the Chairman of the Tax Policy Committee since 2018. 

Mario has over 18 years of experience in contentious tax practice, legal representation and litigation. He was a founding member and Legal Partner of FIDESBURó C. LTDA. 

The American Chamber of Commerce Guayaquil presents a variety of activities for both partners and non-members, and acts as a benchmark in conducting business with the United States. Their goals for development include bilateral trade, intellectual property, environment, regulatory affairs, education, culture and society, and corporate social responsibility. AmCham provides associates with practical assistance for their businesses. In addition, the organization provides benefits and preferential treatment to its partners through agreements and loyalty plans.

Andersen Tax & Legal, Ecuador is a member firm of Andersen Global. Andersen Global is an international association of legally separate, independent member firms comprised of tax and legal professionals around the world. Established in 2013 by U.S. member firm Andersen Tax LLC, Andersen Global has over 4,000 professionals worldwide and a presence in over 144 locations through its member firms and collaborating firms.