Perceptual distortion • Analysis of witness errors made during traumatic/critical incidents where video footage is at odds with witness recall • Provides evidence at criminal trial and inquest for issues relating to police shootings and collisions where reaction time, vision and judgement are relevant to the court • Specialises in human factors surrounding self-defence and the perception and beliefs of those who have used force against another individual • Analysis of driver error related to distraction

Forensic collision investigation and reconstruction • Vehicle examination • Collision scene analysis • Vehicle examination • Tachograph analysis and route tracing • Expert report preparation • Expert evidence at court • Vehicle prohibition • Vehicle examination training • Crash data analysis • Tyre failure analysis • Tram collision investigation • Driver reaction analysis • Human factors analysis • Speed from CCTV and analysis • Conspicuity • Carriage of dangerous goods • Load security • Police incidents