About Juan Carlos Casellas

Juan Carlos Casellas has been part of Mayora & Mayora since 2012 and a partner since 2016. He specialises in tax matters (advisory and litigation), with clients such as Avianca and Ingenio Palo Gordo. Before joining Mayora & Mayora, Juan Carlos was legal advisor to the Superintendency of Tax Administration (SAT), consultant to the Constitutional Court of Guatemala and a researcher in tax law (University of Salamanca). Chambers & Partners has recognised him as an outstanding professional in this field. Juan Carlos has been a professor of tax law at several universities, frequently lecturing at national and international conferences. He also served as president of the Latin American Institute of Tax Law.