Independent dispute resolution practitioner combining more than three decades of international construction experience with engineering, contractual and dispute resolution expertise.
Robert Aloys Werth is an independent international construction dispute resolution practitioner with more than 30 years of experience in major construction and infrastructure projects.
His professional background combines engineering and project experience with extensive expertise in international construction contracts and dispute resolution.
He acts as Arbitrator, Adjudicator, Dispute Board Member and Expert in complex construction and engineering matters.
His experience covers international EPC, Design & Build and infrastructure projects across Europe and numerous international jurisdictions, with particular expertise in FIDIC-based contracts.
Robert acts as arbitrator in international construction and engineering disputes involving complex contractual, technical, time and quantum issues.
His engineering background enables him to understand the technical realities underlying construction disputes while maintaining the independence and procedural discipline required in arbitral proceedings.
Robert serves as Adjudicator and Dispute Board Member on international construction projects.
He has extensive experience with dispute avoidance and adjudication under FIDIC contracts and other international forms of construction contract.
His approach focuses on early understanding of the issues, efficient proceedings and decisions grounded in both the contract and the practical realities of project execution.
As a publicly appointed and sworn expert, Robert provides independent expert opinions in complex construction matters.
His work includes issues relating to:
Construction pricing · Quantum · Valuation · Variations · Claims · Project costs · Contractual and technical matters
His experience enables him to analyse complex project information and present conclusions in a structured and comprehensible manner.
More than three decades of project experience provide Robert with an in-depth understanding of how major construction disputes develop.
His expertise includes:
FIDIC Contracts · EPC · Design & Build · BOT · Variations · Delay · Disruption · Quantum · Cause-and-Effect Analysis · Contract Administration · Claims
Robert has extensive practical and dispute resolution experience involving FIDIC contracts, including the:
Red Book · Yellow Book · Silver Book · Green Book
He is included on the FIDIC President’s List of Approved Dispute Adjudicators. Robert was also a member of FIDIC Task Group 8, contributing to the development of the FIDIC Green Book, Second Edition (2021). His FIDIC expertise combines contract knowledge with practical experience gained from major international construction projects.
Major projects. Multiple jurisdictions. Complex disputes.
Robert’s professional career has involved construction and infrastructure projects across Europe and internationally. His experience includes projects in:
Robert has acted in a range of complex construction and engineering disputes as:
Robert regularly contributes to the development and understanding of international construction contracts and dispute resolution. His professional activities include publications, lectures, seminars and contributions to international construction contract development.
Selected Publications
DiplArb · FCIArb · Dipl.-Ing. · ö.b.u.v. Sachverständiger
International Construction Dispute Resolution
Arbitrator · Adjudicator · Dispute Board Member · Expert
Discuss an appointment or potential matter
For enquiries regarding appointments as Arbitrator, Adjudicator, Dispute Board Member or Expert, please contact Robert Aloys Werth directly.
WERTH CONSULT
Germany
© 2026 by Robert Werth | Design and implementation by 🔶 Klicklounge Webdesign