

Reneé A. Carmody, Lewis Roca Rothgerber LLP
Ross Hunsaker, Tailings and Water Manager, Minera Peñasquito Goldcorp, Inc.
Rick Irvine, Gold Resource Corporation
Tom Kerr, President, Knight Piesold and Co.
Bob Beach, Tierra Group International, Ltd.
Dale Howell, President, The Mining Record
Dale Craig, B2Gold
Bora Gurcay, Deputy Civil Projects Manager, B2Gold
Robert Byrd, Santacruz Silver
Peter Montano, Manager, Mine Engineering, B2Gold Corp.
October 23, 2025
Tierra Group/BBA Consultants is excited to announce that Jacob Lopez has passed the Principles and Practice of Engineering exam!
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October 13, 2025
Tierra Group/BBA Consultants is excited to announce that Shyanne Wilson has passed the Fundamentals of Engineering exam!
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Shyanne Wilson
Ms. Wilson is a Geological Engineer with over 2 years of experience in construction quality…...
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