Mr. Quirindongo is a geological engineer with over 17 years of experience in the field of geotechnical engineering including mine tailings and waste facilities. His experience is broad, versatile, and includes sub-surface investigations, geotechnical analyses and design, preparation of grading plans, material management and handling, construction quality control / quality assurance, and performance as a Project Manager on major mining projects. As a Project Manager, Mr. Quirindongo applies his past experience as a resident engineer to improve communication between contractors and the client or other team members. His design experience includes feasibility-level design, conceptual design and final design of waste facilities. His current projects have been located throughout Mexico, including the states of Chihuahua, Durango, Mexico, Sonora, and Zacatecas among others. Mr. Quirindongo is fluent in both written and verbal communication in English and Spanish, and has extensive field experience in North and Latin America.