Justin Knudsen, P.E., QP
Sr. Geotechnical Engineer
Lakewood, CO

Mr. Knudsen is a Professional Engineer (Civil/Geotechnical B.S. and M.S.) and project manager with 17 years of experience in the mining industry applying his geotechnical expertise. (CV en Español)

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Jared Purdy, P.E.
Sr. Geotechnical Engineer
Salt Lake City

Mr. Purdy has 23 years of professional experience in mining geotechnics, geotechnical investigations, foundation design, and construction management projects. (CV en Español)

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Julio Juarez, CIP, MBA
General Manager
Lima, Perú

Mr. Juarez is a geological engineer with 18 years of experience providing geotechnical, geological and geo-environmental services to the international mining industry. (CV en Español)

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Francisco Barrios, P.E., MBA
Sr. Civil Engineer
Tucson, AZ

Mr. Barrios has 19 years of experience in the civil and environmental engineering fields for the mining industry primarily throughout North America and Latin America. (CV en Español)

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Phil Brown, CPG
Sr. Hydrologist
Lakewood, CO

Mr. Brown has over 40 years of experience with water quality, supply, treatment and management, mine dewatering, aquifer testing and baseline hydrology studies within the U.S. and International mining industry. (CV en Español)

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Dante Bolanos, P.E.
Sr. Geo-Environmental Engineer
Tucson, AZ

Mr. Bolanos is a Sr. Geo-Environmental Engineer with 18 years of mining industry experience, primarily in Latin America and Western Africa. (CV en Español)

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Troy Holm
Lead Civil 3D Designer
Lakewood, CO

Mr. Holm has over 26 years of experience in CAD design, drafting, quantity calculation, 3D visualization and animation in the Civil and Mining Engineering industries. (CV en Español)

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Marco Noa, CIP
Water Resources Engineer
Lima, Perú

Mr. Noa is a Civil Engineer with 17 years of experience in consulting and construction of civil works, including analysis, design, and CQA. 

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Jesús Torres, CIP
Civil Engineer
Lima, Perú

Mr. Torres has 12 years of professional experience in civil design, hydraulics, and hydrology applied within the mining industry, which includes proficiency in hydraulic modeling software. (CV en Español)

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Alcides Panez
Civil Engineer
Lima, Perú

Mr. Panez is a Civil Engineer with 9 years of experience in CAD design and topography, environmental permitting, and construction quality assurance/quality control. (CV en Español)

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Sean Robinson, EIT
Hydraulic/Hydrologic Engineer
Lakewood, CO

Mr. Robinson is a Hydraulic/Hydrologic Engineer with 11 years of experience performing hydraulic analysis and general civil engineering design for projects throughout North and Latin America. (CV en Español)

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Cristian Chavez
Civil Engineer
Lima, Perú

Cristian is a Civil Engineer, with 5 years of experience as a project engineer in the designing of Leaching Pads, Tailings Dams, Mine clearing, Tailings Disposal Plan, Subdrainage System Design, Preparation of Geological Plans, Monitoring Ponds, Processing Plants, Water Ponds, Hydraulic Structures, Closure of Mining Liabilities, Conceptual plans, Design Feasibility, Detailed Engineering Designs, and Construction Plans. 

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Shanna Brown
Engineering Technician
Lakewood, CO

Ms. Brown is an Engineering Technician with experience in AutoCAD, various graphic design software, field work, data analysis and project support. (CV en Español)

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Cristian Cardenas
Geotechnical Engineer
Tucson, AZ

Mr. Cardenas is a Mining Engineer with over four years of experience in the mining industry. He has worked in different areas such as mine planning, surface mining operations, and geotechnical engineering.

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Ron Burgess, EIT
Geotechnical Engineer
Lakewood, CO

Mr. Burgess is a Geotechnical Engineer with over 3 years of experience designing and managing residential and municipal projects.

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Logan Westgard
Civil Engineer
Lakewood, CO

Mr. Westgard is a Civil Engineer with a chemical engineering background. His field experience includes analyzing surface water flow and chemistry and preparing technical reports for clients. In addition, Mr. Westgard is proficient using MATLAB, Simulink, and AutoCAD software.

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Shyanne Wilson
Geological Engineer
Lakewood, CO

Ms. Wilson is a Geological Engineer with over 2 years of experience in construction quality assurance (CQA), field investigations, geotechnical testing programs, and detailed design for various projects.

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Jacob Lopez
Project Engineer
Lakewood, CO

Mr. Lopez is a Project Engineer with experience in mechanical engineering and structural concrete construction management. Projects include facilities managing mining waste, commercial purposes/affordable housing structures, and leading a construction quality assurance (CQA) team.

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Dominic Rodano, EI
Geological Engineer
Lakewood, CO

Mr. Rodano is a Geological Engineer with geotechnical field experience. Dominic is proficient in Rocscience, gINT, and Microsoft Office products.

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Tracey Rozelle
Project Assistant
Elko, NV

Mrs. Rozelle has 28 years of administrative and project support experience in document control and preparation, editing, and production serving a vital role for ensuring report integrity for technical documents. (CV en Español)

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Kari Kowalewski
Administrative Assistant
Salt Lake City, UT

Mrs. Kowalewski has 29 years of experience with Office Administration and Customer Service Support, specializing in travel logistics, event planning, office management and personnel training. (CV en Español)

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Carla Cárdenas
Administrative Assistant, Lima
Lima, Perú

An Executive Secretary by profession, Ms. Cárdenas has 13 years of experience in the private sector; specializing in office programs, accounting and advanced English. (CV en Español)

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Mayra Miguel
Senior Finance Analyst, Lima
Lima, Perú

Ms. Miguel is a Certified Public Accountant with 11 years of experience in the areas of accounting, taxes, finance and administration with an innovative ability to adapt to change. (CV en Español)

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Kimberly Young
Executive Assistant
Lakewood, CO

Ms. Young has over 16 years’ experience in delivering the highest standards of excellence in planning and directing executive-level administrative affairs and rendering support. (CV en Español)

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