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How To Avoid Construction Disputes – Maria Fisentzou Diales nominated in Structural Awards 2019 Diales are delighted to announce that Phil Duggan been appointed as Head of Diales for the Middle East Diales are proud sponsors of Asia ADR Week 2019 Diales are pleased to be sponsoring the 5th ICC Asia Conference in Singapore Diales are pleased to be sponsoring the 4th ICC Africa Conference in Lagos this week Diales is proud to be sponsoring the 3rd PAW and to host a conference Diales is delighted to be taking part in the 3rd Kuwait Project Management Conference 2019. Diales is proud to be sponsoring the 7th ICC MENA Conference on International Arbitration Dealing with conflicting pressures – A practical guide Diales Technical are shortlisted for an award. Diales are proud sponsors of the CIArb’s International Arbitration Conference 2018 Flying high! Another Goodwood sculpture success Diales is proud to be sponsoring the 4th ICC Asia Conference on International Arbitration Diales Host Drinks Reception GAR Live Construction Disputes ICC Institute Advanced Training on “Drafting enforceable awards” Should arbitration in investment protections treaties be forsaken? DRBF Conference – Paris, France Diales work with Gerry Judah on a new sculpture – Jacob’s Ladder Damp in Listed Buildings Diales experts gain professional recognition Diales have two new experts Diales host successful drinks reception Diales are commended at the 2017 Structural Awards Mark Castell is attending the 2017 Dutch Arbitration Day, Amsterdam Independence Day: Why Do Many Experts Fail at Being ‘Independent’? John Mullen is published in the Construction Law Review Diales technical are shortlisted for two awards Diales celebrates five years of dedicated Expert Witness support services ICC 1st European International Arbitration Conference


With an accumulation of experience as experts in international arbitration, our leading experts have progressed to be nominated as arbitrator by clients and lawyers.  These nominations are led by those who value technical expertise, tempered with experience and training in legal procedures and the law of arbitration.

Diales arbitrators are chartered arbitrators qualified with the Chartered Institute of Arbitrators in the UK.

Appointments have been made in arbitrations administered by the:

  • International Chamber of Commerce
  • London Court of International Arbitration
  • American Arbitration Association
  • Dubai International Arbitration Centre

These appointments have been as party nominated arbitrators sitting either on a three person tribunal, or as sole arbitrator.

Lord Mustill is on record as saying that the technical arbitrator is perhaps the epitome of the spirit of arbitration. It allows a dispute to be heard by an arbitrator with direct experience and understanding of the issues commonly arising in commercial disputes.

Diales’s arbitrators combine commercial and technical expertise with the experience of the legal process required for successful appointments.

For further details of these service please contact