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Expert Witness

Dave Usher

Senior Consultant – Ergonomics and Human Factors

With extensive experience in ergonomics and human factors, Dave specialises in workplace design, risk assessment and biomechanics. He also brings more than 25 years of experience providing independent expert witness opinion in complex cases.

About Dave Usher

Dave is a Senior Consultant specialising in ergonomics and human factors, with extensive experience across healthcare, manufacturing, petrochemical and defence environments. 

His work focuses on understanding people’s tasks, equipment and working environments.  It includes the design of workplaces, equipment and tasks, as well as the assessment of work-related risks. 

Dave also has more than 25 years of expert witness experience, applying his specialist knowledge of ergonomics, human factors and biomechanics to provide independent opinion in complex cases.

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