Thesis Gold & Silver has announced the appointment of Mr. Dimitry Demianyuk as Executive Vice President, Project Development, effective June 21, 2026. Drawing on more than two decades of mining and metals expertise, his arrival signals the company’s commitment to advancing its project capabilities and growth.
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Thesis Gold & Silver Strengthens Team with Appointment of Dimitry Demianyuk as EVP Project Development
Photo by Benzinga
Key Takeaways:
- Mr. Demianyuk takes up his new role on June 21, 2026, strengthening Thesis Gold & Silver’s leadership.
- With over 20 years of mining and metals experience, he brings advanced project planning and execution skills.
- He led major technical studies at Discovery Silver, including the Cordero Project’s PEA, PFS, and Feasibility Study.
- He facilitated acquisitions such as the Porcupine Gold Mining complex and the Kidd Operation.
- Thesis Gold & Silver’s CEO, Ewan Webster, highlights the strategic importance of this appointment.
Thesis Gold & Silver Welcomes New EVP
Thesis Gold & Silver, a mining and metals company listed on the TSXV (TAU), OTCQX (THSGF), and WKN (A3EP87), has announced a key leadership addition. Effective June 21, 2026, Mr. Dimitry Demianyuk will join the firm as Executive Vice President, Project Development. This appointment reinforces the company’s strategic push for strong project oversight and future growth.
A Track Record of Achievement
Mr. Demianyuk arrives with more than two decades of experience in mining and metals project development. Most recently, he served as Vice President, Project Development at Discovery Silver, where he led the successful delivery of the Cordero Project’s Preliminary Economic Assessment (PEA), Prefeasibility Study (PFS), and Feasibility Study. These accomplishments propelled the Cordero Project to become one of Mexico’s largest next-generation greenfield silver development initiatives.
Role in Major Acquisitions
During his time with Discovery Silver, Mr. Demianyuk also participated in significant acquisitions, including the Porcupine Gold Mining complex (from Newmont) and the Kidd Operation (from Glencore). These deals helped transform Discovery Silver into a mid-tier producer and drove considerable growth. His expertise in risk management, construction delivery, commissioning, and start-up underscores his robust skill set.
Industry-Wide Experience
Before his tenure at Discovery Silver, Mr. Demianyuk had senior project and engineering management roles at esteemed organizations like Pure Gold Mining, Nevsun Resources, Frontera Mining, Rio Tinto, and Newcrest. He also contributed to top engineering firms, including Hatch, Ausenco, and JDS. Throughout these positions, he specialized in project de-risking, execution planning, capital control, and permitting support—experience that will be invaluable to his new role at Thesis Gold & Silver.
Career Highlights Table
| Company | Position | Notable Contribution |
|---|---|---|
| Discovery Silver | VP, Project Development | Led Cordero Project’s PEA, PFS, and Feasibility Study |
| Nevsun Resources | Senior Engineering Manager | Oversaw advanced project engineering functions |
| Pure Gold Mining | Senior Project Manager | Managed execution planning and construction phases |
A Word from the CEO
“We are very pleased to welcome Dimitry to Thesis,” states Ewan Webster, President and CEO. “His solid background in project development, technical oversight, and execution readiness will be integral as we continue to progress our mining and metals initiatives.”
Thesis Gold & Silver views Mr. Demianyuk’s appointment as a decisive step in its mission to expand operational capabilities and capitalize on development opportunities in the mining sector. With his extensive background, the company anticipates an invigorated approach to project execution and risk management, paving the way for continued organizational growth.
