geoff russell

Geoff Russell

Managing Director

Geoff has broad expertise in planning, business development, operations and corporate management with forty years of business start up and international expansion experience in diverse management roles including CEO, CMO and CTO. He is known for bringing creative insights and strategic solutions to build global, private and public businesses.

Alister MacDonald

Technical and Marketing Director

Alister MacDonald brings over 40 years of international expertise across the industrial minerals and advanced materials sectors to his role as Technical and Marketing Director at Kimberley Minerals Ltd.

Throughout his career, including senior roles with Australian Strategic Materials Ltd and as the founder of Technical Ceramic Marketing Services Pty Ltd, Alister has specialised in market intelligence, downstream processing, and global supply chain strategy. He has a proven track record of identifying market niches and developing highly successful commercial pathways for specialised mineral products on a global scale.

At KML, Alister’s deep technical knowledge and strategic foresight are pivotal. He is driving the commercialisation and downstream strategy for our core minerals—staurolite, kyanite, and garnet—ensuring KML is perfectly positioned to supply high-quality, responsibly extracted products into the global abrasives and refractories industries, as well as spearheading our expansion into high-value anti-slip markets.

ron sutton

Ron Sutton

Director

Ron has over 28 years of mining experience including being a founding Partner and Director of Redline Drill and Blast Pty Ltd. Redline specialise in complex surface mining operations where multi-skilling and teamwork is crucial to operational success.
His experience ranges from conception of greenfield resources with development of tailored systems for drill and blast programs through to contributions of efficiencies in large scale advanced projects.
warren greatorex

Warren Greatorex

Senior Indigenous Affairs Advisor

Warren has been in senior management for over 15 years having served in public and private sectors, and holds a wealth of experience in business and management.
Warren has worked as an executive and chaired a number of Boards including involvement in the establishment and development of new corporations and companies from the ground up.
He has worked for a number of indigenous corporations as a CEO and as a General Manager with a vast knowledge concerning governance, the complexities of internal politics and the desire to generate self determination and management
peter newcomb

Peter Newcomb

CFO and Company Secretary

Peter has over forty years' professional and commercial experience working in a number of industries and locations including London, Scotland, Singapore and Perth. The majority of his experience over the last fifteen years has been in the Resources industry in Western Australia. Peter is a fellow of the Institute of Chartered Accountants in England, Wales and Australia.

Seb Gray

Principal Geologist

As Principal Geologist at Kimberley Minerals Ltd, Seb Gray manages the design, implementation, and technical execution of our multicommodity exploration and hard rock asset portfolio. His professional framework centers on creating geological discoveries and directing development opportunities that systematically optimize tenement worth and increase overall stakeholder value.

With an industrial geology career extending from his foundational honors degree in 2000, Seb oversees KML's complex geological data management, computer-aided design (CAD) modeling, and rigid quality assurance/quality control (QAQC) technical workflows.

For KML’s ongoing operational governance, Seb acts as our primary author for technical, compliance, and public reporting under JORC guidelines. His responsibilities encompass managing regulatory tenement compliance with the Department of Energy, Mines, Industry Regulation and Safety (DEMIRS), leading traditional custodian and landowner engagement, and maintaining clear transparency regarding ESG compliance across all active project sites. He further guides active field operations through transformational team leadership focused on contractor safety, while implementing resilient exploration budgeting and expenditure tracking.

Professional Qualifications & Affiliations

  • Member of the Australian Institute of Geoscientists (MAIG, #6248)
  • Graduate Certificate in Management – Australian Institute of Business (A.I.B.), Australia
  • M.Sc. in Environmental Coastal Engineering – University of Southampton, U.K.
  • B.Sc. in Geology (Honours) – University of Derby, U.K.