Last updateThu, 09 Sep 2021 3pm
Your Expert Witness


Saint Barbara

c/o Metals Consulting International Limited
The Coach House, Powell Road
Buckhurst Hill

Contact Person: David Duckworth
Qualifications: BSc, MSc, CEng, MIMMM
Phone: 07584 905047
Occupation: Mining and Minerals Consultants


Saint Barbara, a member of the MCI Group of Companies, is an independent consultancy firm based in London that offers specialist advice to the world's metal, minerals and mining industries.

With a combined industry experience of over 500 man-years, their consultants have been increasingly active in the field of litigation support. Expert witness evidence has been provided in litigation and arbitration involving minerals and metals in Europe, Africa, Asia and The Americas.

Areas covered include project evaluation, planning, mining, extraction, processing, refining, fabrication, shipping and associated environmental requirements. Examples of recent cases include:

  • Ownership disputes – Leases, properties, technology, plant & equipment, intellectual property
  • Due Diligence – Review of due diligence, competent persons and similar reports
  • Plant and equipment – Performance assessment, installation
  • Product quality – Review of grades, purity, specifications
  • Business interruption – Estimation of 'but for' production, interpretation of policy status
  • Accidents – Including floods, fires and explosions causation, responsibility, preventability
  • Valuation – Projects, operations, companies
  • Plant performance – Assessment, benchmarking, achievement of performance guarantees
  • Transportation – Handling and shipping conditions, contamination, damage, causation
  • Contracts – Alleged breach of contract for rights, leases, services, raw materials, prices, sales agreements
  • Consequential damage – Evidence to support claims of corrosion damage by products

Expert assistance has also been provided for criminal actions. Examples include:

  • Matching of pellets/bullets in offences involving the use of firearms
  • Availability and procurement of poisons
  • Characterisation of stolen material
  • Investigation of a forgery operation involving mining equipment

Minerals and metals covered include iron and steel, coal, non-ferrous metals, ferroalloys, precious metals, battery metals, industrial minerals, sulphur, fertilisers and cement.

Located in: Mineral Extraction