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Charles Brown

Charles Brown
Charles Brown Senior Advisor

Charles Brown is a mining engineer with over 40 years of extensive, international experience in operations, project development, engineering studies, corporate development / M&A and C-level management. He recently retired from being EVP and COO of Quintana Resources, but continues to serve it as a Senior Advisor. Prior to joining Quintana, Mr. Brown worked for developing and producing mining companies, including: Great Panther Silver Ltd. (Vancouver / Mexico), New Gold Inc. (New Afton, BC, Canada), Crystallex International Corp. (Venezuela), Outokumpu Group (Tara Mines Ltd. subsidiary, Ireland), Giant Yellowknife Mines Ltd. (Timmins, Ontario), and Sherritt Gordon Mines Ltd. (Lynn Lake, Manitoba). Mr. Brown was most recently COO (5 years) through SVP Corporate Development (1 year) of Great Panther Silver Ltd., during which time the company became a profitable and growing multi-mine silver producer. While working at Tara Mines Ltd. (1990-2002), Mr. Brown was promoted from Manager of Mines to the position of Managing Director (CEO), where he for 7 years was responsible for Europe’s largest and highly mechanized underground zinc mine. During that time he oversaw significant productivity and cost improvements, along with major technical advances in mining and metallurgical performance. Mr. Charles Brown holds a BSc. Honors Degree in Mining Engineering from the University of Nottingham, U.K.

Corbin J. Robertson, JR CEO - Quintana Resources Holdings LP
Board of Managers Member - Q-Resources Holdings GP, LLC

Corbin J. Robertson Jr. has over 40 years of global investment and operations experience in the natural resources sector. His…

Corbin J. Robertson III Board of Managers Member - Q-Resources Holdings GP, LLC

Corbin J. Robertson III is a seasoned energy and natural resources professional with vast experience in international corporate operations, private…

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Xavier Ochoa President & COO - Quintana Resources Holdings LP
Board of Managers Member - Q-Resources Holdings GP, LLC

Xavier Ochoa is a mining engineer with close to 30 years of broad professional, multi-disciplinary experience in the precious metals…

Darlan Araujo
Darlan Araujo Director of Technical Services

H. Darlan Araujo is a mining engineer with close to 20 years of international experience in open pit and underground…

Pablo Gomez
Pablo Gomez Commercial Director

Pablo Gomez is a financial professional with vast experience negotiating offtake terms and contracts with traders and smelters and managing…

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Emily Ramsey Corporate Controller & Treasurer

Emily Ramsey is an accounting and financial professional with vast experience providing effective corporate controller functions. As Controller and Treasurer,…