• Banking and Finance
• Corporate Tax
• Indirect Tax
• International Tax & Permanent Establishment
• Tax Technology
Attorney at Law and Notary Public (1980)
Universidad Rafael Landivar, Guatemala
Master of Laws, Common Law Studies (1982)
Georgetown University, Washington, D.C.
Doctor of Laws (1997)
Universidad Francisco Marroquin, Guatemala
Master in Pluralist, Public and Private Law (2001)
Universidad Autónoma de Barcelona, Spain
Doctor of Laws in Pluralist, Public and Private Law (2001)
Universidad Autónoma de Barcelona, Spain.
Since 1986: Managing Partner at Mayora & Mayora SC
40 years at Mayora & Mayora SC. Corporate and Tax Area
He has also had renowned stints in academia and opinion journalism, as a university professor and lecturer in Guatemala and abroad, and was the Dean of the Law School at Universidad Francisco Marroquín for a decade.
He has been a director on the boards of various banking, professional and international institutions and NGOs, while keeping abreast of legal developments through international congresses and other professional and academic activities.