What is Jesus Herrera's function at Sierra Metals Inc.?
Jesus Herrera is Superintendente de geologia de exploracion y produccio at Sierra Metals Inc..
What is Jesus Herrera's work email address?
Jesus Herrera's professional email address is j*****@sierra***.com
Who are Jesus Herrera's co-workers?
Jesus Herrera's colleagues are Ernesto Balarezo, Luis Marchese, Gabriel Pinto, Americo Cardich, Alberto Calle, James Leon, Rajesh Vyas, Rigoberto Baena, Dawn Whittaker, Erick Robles, Diego Mendoza, Manoel Felix, Carol Arriaga, Ed Guimaraes, Rafael Gaucin, Miguel Muñoz, Cristian Chapa, Edgar Ortiz, Rogelio Lopez, Adrian Ortega, Christiana Papadopoulos, Gilmar Montreuil, Mauricio Gonzalez, Karen Knowles, David Olague, Marcos Avena, Sandro Romero, Donald Mendoza, Osvaldo Valles.
