Background
Pérez, Javier Vilcáez was born on October 5, 1975 in Llallagua, Potosi, Bolivia. Son of Wálter Vilcáez Cuizara and Zenobia Pérez Padilla.
Pérez, Javier Vilcáez was born on October 5, 1975 in Llallagua, Potosi, Bolivia. Son of Wálter Vilcáez Cuizara and Zenobia Pérez Padilla.
Chemical Engineer, University San Francisco Xavier de Chuquisaca, Bolivia, 1998. Master of Science in Civil Engineering, Gunma University, Japan, 2006. Doctor of Philosophy in Geosys. and Energy Science with honors, Tohoku University, Japan, 2009.
Drilling fluids and production chemicals engineer MISWACO, Santa Cruz, Bolivia, 2000—2003. Researcher Tohoku University, since 2009.
Life partner Yumi Okayama.