Lucy Osborne is a Fellow of the Institution of Civil Engineers and a Fellow of the Institution of Arbitrators, with more than 30 years’ experience as a Structural Engineer. She is a seasoned expert witness, known for her composed presence, technical depth, and tactful handling of complex construction disputes.

Lucy leads Ridge’s Technical Expert Witness team with a reputation for excellence, discretion, and quiet authority. Her career spans structural design, project management, and dispute resolution - including six years in Dubai - with expertise in steel, concrete, masonry, and timber structures.

Lucy is regularly instructed in high-profile international arbitrations and litigation across the UK, Gulf States, Greece, Scotland, and Australia. She has been cross-examined by leading KCs, participated in hot-tubbing, and presented expert evidence to tribunals with clarity and poise.

Lucy’s instructions frequently involve assessing the impact of design changes on fabrication and installation and evaluating compliance with technical standards and professional duties. She is valued for her meticulous approach and her ability to navigate complex technical issues with calm, measured judgement. As one solicitor put it, Lucy “leaves no stone unturned whilst not forgetting the bigger picture. Fun to work with even when under pressure on large disputes.”

Lucy holds a CPE in Law, completed a mini-pupillage at Atkin Chambers, and was awarded a major scholarship by Middle Temple Inn of Court - reflecting her ability to bridge engineering expertise with legal insight. Lucy is known for her tactful communication, analytical rigour, and ability to guide clients through contentious matters with professionalism and grace.