National Autonomous University of Mexico
Mexico City, Ciudad de México, Mexico
School of Chemistry
Investigador Nacional SNI nivel 3
Conacyt
Maximum category of researcher in México
University Educator/Researcher
National Autonomous University of Mexico, Mexico City, Mexico
01 Feb 2005 - present
Senior Scientist or Principal Investigator
Mexican Institute of Petroleum, Mexico City, Mexico
01 Sep 2000 - 01 Feb 2005
Senior Scientist or Principal Investigator
University of Havana, Havana, Cuba
01 Jan 1987 - 01 Aug 2000