Christopher Nunns
Christopher Nunns

Christopher Nunns

Managing Director, Quantum Expert, Testifying Expert

Christopher is a managing director in the Expert Services practice, based in the Singapore office. He is a highly respected quantum and delay expert with 40 years of experience in the construction industry, working with both contractors and consultants.

Prior to joining Kroll, Christopher was a partner at Blackrock Expert Services, which was acquired by Kroll in 2020.

Christopher’s experience has been gained while working in a wide range of sectors including commercial, residential, mining, utilities, oil and gas, and infrastructure. He was based in Singapore for 30 years, primarily involved in dispute resolution, arbitration, contract administration and claims management. He has given expert evidence for arbitration and court proceedings on numerous occasions and is a regular speaker at seminars and conferences.

He holds a master’s degree from Oxford University. He is a past chairman of the Society of Construction Law in Singapore, was a member of the Institution of Civil Engineers (ICE) Editorial Advisory Panel and was also accredited as an adjudicator.

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Independent expert analysis, testimony, advice and investigations for complex disputes and projects.

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Expertise in complex commercial disputes and international arbitrations.

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Calculate, evaluate and respond to all types of claims of contract damages

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