Bob Litle, new Plant Manager, has an extensive background in managing Asarco’s core businesses and operations that includes non-ferrous metals, specialty chemicals, environmental operations, and regulatory compliance. A native of Bozeman, Montana, Mr. Litle received a Bachelor of Science degree in chemical engineering from Montana State University
Art Burgos, new Environmental Manager, has critical experience managing environmental programs to ensure compliance with local, state and federal environmental regulations. Mr. Burgos is well-educated, including a bachelor of science in Geological Engineering from the University of Sonora Mexico and a Diplôme d’Etudes Supérieures Spécialisées (DESS) (focusing in Mining/Hydrogeology) from the School of Mines of Paris, France. In addition, Mr. Burgos has earned a masters of science in Environmental Geology with a focus on Hydrogeology and Environmental Engineering and Science from The University of Texas at El Paso."