Expert Witnesses
Mining, Minerals & Materials
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04
Mining, Minerals & Materials · Arbitration
Mining, minerals & materials expert witnesses for arbitration.
Mining, minerals, metallurgy and materials experts for resource, processing and plant-failure disputes across global jurisdictions.
✓ Ranked in the GAR 100 Expert Witness List (2025)
✓ Expert testimony delivered in 200+ arbitrations
✓ 6 named experts in mining, minerals & materials
#10
Ranked in the GAR 100 Expert Witness List
Global Arbitration Review · Construction Arbitrations, 2025
Global Arbitration Review · Construction Arbitrations, 2025
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GAR
Recognised by Global Arbitration Review
#10
GAR 100 Expert Witness List, Construction Arbitrations (2025)
200+
Arbitrations — expert testimony delivered
600+
Experts firm-wide, 12 global offices
50+
Countries served worldwide
Appointed under the rules of ICC · LCIA · SIAC · DIAC · ADGM · HKIAC — expert testimony delivered in 200+ international arbitrations.
The Bench
Meet the experts who will testify on your matter.
From ore body to failed weld, Masin fields experts on the technical and commercial questions in mining and materials disputes. Every expert is named, independent, and instructed directly — view their full profile and testifying experience.
01
Mining & Minerals
3 experts
Disputes we prove
01Mine development & operations
02Ore reserve & resource
03Mineral processing & recovery
04Metallurgy & materials failure
05Welding & fabrication defects
06Commodity supply & offtake
07Plant & equipment performance
08Mineral fertilizer
Why counsel instruct Masin
Independent opinion that holds under cross-examination.
01
A bench, not a business card
A named senior expert leads, supported by sub-specialists and analysts — so no issue in the reference is left uncovered.
02
Tested before the institutions
Our experts have reported and testified under the rules of DIAC, SIAC, LCIA, ICC and the ADGM across the highest-value disputes.
03
Report-ready to the standard
Opinions are drafted to IBA, CIArb and Part 35 requirements — clear, reasoned and defensible from first draft.
Reports & testimony to
✓IBA Rules on the Taking of Evidence
✓CIArb Expert Witness Protocol
✓CPR Part 35 & Practice Direction
✓The Ikarian Reefer duties to the tribunal
Deliverables
Independent expert reportsJoint statements & experts' meetingsOral testimony & cross-examinationExpert determinationEarly case assessmentRebuttal & supplementary reports