Justin Sullivan

Justin Sullivan, Chartered Surveyor is a construction claims expert specializing in construction disputes and quantum analysis. With a career encompassing project management, quantity surveying, and dispute resolution, he brings a strategic approach to litigation work. His work centers on investigating construction defects, assessing quantum in disputes, and evaluating whether project management standards were met.

Mr. Sullivan has been retained in numerous expert witness and consulting engagements across the UK, involving construction defects, building disputes, and quantum analysis. His Fellow of Royal Institution of Chartered Surveyors, along with certifications such as Fellow of Expert Witness Institute and Associate of Chartered Institute of Arbitrators, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of responsibility in disputes involving construction claims and defects.