Mount Ridley Mines (ASX:MRD) appoints global critical minerals leader to drive rare earth and gallium strategy
November 4, 2025Mount Ridley Mines has appointed Mr Allister Caird as Chief Executive Officer, signalling a strengthened focus on the technical and strategic execution of its rare earth and gallium projects in Western Australia’s Esperance region.
The appointment aligns with the company’s broader objective of advancing its position within Australia’s growing critical minerals landscape and exploring international partnerships, particularly in the United States.
Highlights
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Mr Allister Caird appointed as Chief Executive Officer of Mount Ridley Mines Ltd (ASX: MRD).
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Former Head of Critical Minerals at Locksley Resources Ltd (ASX: LKY).
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Brings over 15 years of global experience spanning exploration, research, and capital markets.
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Strengthens Mount Ridley’s strategic capacity to pursue partnerships and funding in Australia and the United States.
 
Mr Caird’s background spans more than fifteen years across exploration, research, and capital markets.
His career includes senior roles within Australia’s energy and resources sectors, encompassing work with the CSIRO as a senior researcher and extensive project management experience in challenging geological settings.
This breadth of expertise positions him to oversee Mount Ridley’s transition from an exploration-focused entity to a company capable of advancing projects with downstream potential.
Prior to joining Mount Ridley, Mr Caird served as Head of Critical Minerals at Locksley Resources Ltd, where he led the development of the company’s U.S. downstream strategy and played a central role in securing collaboration with Rice University to advance innovative processing technologies for critical minerals.
This exposure to global critical minerals supply chain initiatives is expected to enhance Mount Ridley’s ability to navigate the rapidly evolving policy and funding environment surrounding rare earths and related elements.
Mount Ridley Chairman Peter Christie said the appointment marks a key turning point for the company’s technical and strategic capability.
“We are delighted to welcome Allister to Mount Ridley at a pivotal time for the Company. His technical background, combined with a strong understanding of global critical minerals markets and downstream opportunities, will be instrumental as we advance our rare earth and gallium projects in Western Australia and explore strategic partnerships in the United States.”
Caird’s appointment also carries implications for Mount Ridley’s positioning within Australia’s broader effort to develop domestic supply chains for rare earths and allied critical minerals.
With government and institutional investors increasingly prioritising projects that demonstrate downstream potential and international alignment, the company appears to be strengthening its credentials in these areas.
His familiarity with both capital markets and technical project delivery will likely serve the company as it seeks to engage more deeply with strategic investors and partners.
Under his leadership, Mount Ridley will continue to advance exploration and development work at its Esperance region projects, focusing on defining mineralisation and progressing metallurgical understanding.
The inclusion of gallium within its portfolio adds another layer of relevance, given the metal’s growing role in advanced electronics and semiconductor applications.
The company’s Board stated that Caird’s appointment comes at a time when the convergence of technological innovation, resource security, and international collaboration is reshaping the critical minerals landscape.
His experience across the ASX, OTC, and AIM exchanges suggests a capability not only to lead technical programs but also to engage effectively with investors and policy stakeholders.
As global demand for rare earths and associated metals continues to grow, Mount Ridley Mines’ decision to appoint a technically credentialled executive with international experience reflects a pragmatic approach to positioning for the next phase of development.
With its Esperance rare earth and gallium projects as the foundation, and an expanding network of strategic engagement opportunities, the company’s leadership transition represents both consolidation and preparation for future advancement within the sector.
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