Ian Greenhough is a quantum expert witness, and quantity surveyor with more than 23 years of experience in the construction industry. He is a seasoned testifier and has been appointed on multiple occasions as a quantum expert witness under ADCCAC, DIAC, ICC, LCIA and QICCA arbitration rules on projects in the Middle East and Europe on disputes in excess of US$1bn.

Mr. Greenhough has been in the Middle East since 2008 and has extensive experience on major programmes of work within the region. His experience includes airports, resort hotel developments, infrastructure, renewable energy, power and technology projects. His practice focuses on the valuation of construction claims, including prolongation costs, disputed variations, disruption, and termination claims.

Mr. Greenhough is based in Dubai and takes appointments globally.

Lexology Index recognises Mr. Greenhough as a leading industry voice across several reports. He is ranked as a Global Elite Thought Leader in the publication’s Arbitration and Thought Leaders – Arbitration reports, and a Thought Leader across the following listings: Construction, Thought Leaders – Construction, and Thought Leaders – Global Elite. He is noted as a Highly Recommended expert in Lexology’s Client Choice report, and a Recommended experts in the Energy and Consulting Experts (Construction – Quantum, Delay & Technical) guides. He is recognised as a trusted leader in the UAE and the Middle East, with clients lauding his “outstanding forensic attention to detail,” ensuring that he effectively addresses complex quantum claims in high-value disputes. In Lexology’s rankings, clients note:

• “Ian is one of the premier quantum professionals in the region”
• “He is a thoughtful practitioner and a strategic thinker”
• “He is a top-class quantum expert”
• “Ian is not only an absolute pleasure to work with but also has the technical skills to back up his strong reputation”
• “He is calm under pressure, thoughtful and a strategic thinker”
• “He is extremely impressive”
• “Ian brings a common-sense approach”
• “He is great to deal with and I’d highly recommend him”