
Experienced Leadership, Clear Vision, American Metals

Our Foundation:
Decades of Expertise, Commitment to Value
Our enduring presence in the mining industry is built upon a bedrock of deep geological understanding, proven exploration success, and a disciplined approach to project advancement. The leadership team at Thunder Mountain Gold brings a formidable collective experience of over 150 years in the mining sector.
This expertise, honed at major and junior mining companies such as Hecla Mining, Barrick Gold, Freeport-McMoRan, and Coeur Mining, encompasses the full spectrum of the mining lifecycle – from grassroots discovery and resource delineation through to project financing, mine construction, and profitable operations. This depth of knowledge ensures that our strategic decisions are well-informed, our operational plans are robust, and our commitment to shareholder value is unwavering.

Ron Espell (Chief Operating Officer)
Brings over 30 years of experience in environmental management, permitting, and mine development. He has held senior leadership positions at several major mining companies, including Barrick Gold, McEwen Mining, and Nevada Vanadium. With a strong background in regulatory compliance, environmental stewardship, and strategic mine planning, Mr. Espell has been instrumental in securing permits and advancing projects across North America and globally. As COO, he will oversee all operational aspects of Thunder Mountain Gold, ensuring the Company remains on track for efficient and responsible project execution.
Rocky Chase (V.P. of Operations)
Joins Thunder Mountain Gold as Vice President of Operations, bringing more than 38 years of experience in mine development, operations, and permitting. He has managed exploration and production projects across North America, with a strong focus on regulatory affairs, mine engineering, and environmental compliance. Mr. Chase most recently served as Project Manager at South Mountain Mines, where he successfully led underground core drilling and exploration efforts. In his new role, he will spearhead the operational execution of Thunder Mountain’s projects, optimizing development strategies and ensuring regulatory alignment.
