Meet Our Team
President & Chief Executive Officer
Doug Simmons has three decades of experience in sales, operations, and general management in the mining industry. He began his career in 1979 with Peabody Coal Company, rising over 13 years to General Manager of a Peabody subsidiary company. He worked for Dyno Nobel and Orica explosives in various senior sales and management positions before joining Fenner Dunlop Americas, where he rose to Executive Vice President – Sales & Marketing. His experience includes oversight in mergers and acquisitions in downstream distribution businesses as well as leading multinational sales and marketing teams. Doug has a Bachelor of Science Degree in Mining from Southern Illinois University.
Chief Financial Officer
(307) 696-8166 (o)
(307) 680-4442 (m)
Robin Baker joined our team in 2016 after 21 years in the financial side of the mining industry. She earned her Bachelor of Science Degree in Accounting at the University of Wyoming before beginning her career at Shuck, Marso, and Bennett CPAs. She went on to work at Peabody Energy, where she rose to Group Controller for the Powder River Business Unit.
Vice President – Technical Services
Arthur Brown joined us in 2016, bringing with him 15 years of technical sales experience in performance chemicals, underground and surface mining, as well as general business operations. He earned his B.S. in Mining Engineering from the Colorado School of Mines in 2001.
Director of Sales Accounting
(307) 696-8167 (o)
(406) 490-3633 (m)
Human Resources/Payroll Manager
(307) 696-8013 (o)
(307) 689-6058 (m)
319 S. Gillette Ave., Suite 303
Gillette, WY 82716
(307) 696-8175 — office
(307) 696-8174 — fax