Phone:52 (55) 5258-1032
Switch:52 (55) 5258-1000
Fax:52 (55) 5258-1098
Efrén Sánchez
Practice Areas
Efrén Sánchez is engaged in the following pratice areas:
Languages
Spanish and English.
Education
Engineering Degree: Universidad Nacional Autónoma de México, Mexico City, 1993.