Aidan Cassidy, BSc (Hons), CEng, MICE

Aidan Cassidy, BSc (Hons), CEng, MICE is a construction dispute resolution expert specializing in delay analysis and contract management. With a career spanning project management, commercial roles, and engineering consulting, he brings a multifaceted perspective to litigation work. His work centers on investigating programming discrepancies, assessing extension of time claims, and evaluating whether contractual obligations were met.

Mr. Cassidy has been retained in numerous expert witness and consulting engagements across the UK, involving complex construction projects in the buildings, energy, and infrastructure sectors. His BSc (Hons) in Civil Engineering, along with his Chartered Engineer designation from the Engineering Council, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving construction delays and contract breaches.