Pack Engineering is a specialised civil / structural expert witness engineering consultancy based in Sydney. We offer expert witness reporting for a variety of engineering industries throughout Australia. Director, Lonnie Pack has delivered more than 30 expert witness cases, completed numerous conclaves, and provided expert witness testimony in the Supreme Court of Victoria and the Supreme Court of New South Wales (including cross examination). Lonnie is particularly experienced in the analysis of complex structures and materials.

CVs and rates available upon request.

Pack Engineering expertise includes:

Available by appointment through the 'Contact Us' link at the top of the page or by emailing

Inspection & Assessment

Expert Witness Report

Conclave & Case Management Conference

Court Experience

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