John Colquhoun, Eur Ing, CEng, BEng (Hons), MIET, AIFireE, MIAAI

John Colquhoun, Eur Ing, CEng, BEng (Hons), MIET, AIFireE, MIAAI is a forensic engineering and accident investigation expert specializing in fire investigations, engineering failures, and personal injury analysis. With a career spanning telecommunications, power, and energy sectors, he brings a multidisciplinary approach to uncovering root causes of complex incidents. His work centers on investigating engineering failures, assessing fire origins, and evaluating whether safety protocols were breached.

Mr. Colquhoun has been retained in numerous expert witness and consulting engagements globally, involving energy sector incidents, infrastructure failures, and personal injury cases. His BEng (Hons) in Electrical and Electronic Engineering, along with certifications such as Chartered Engineer and European Engineer, 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 engineering and safety failures.