Sean Hanlon is Founder / Director at SPHstructures a mixed discipline Structural Engineering design consultancy based in the heart of London. Sean’s work with existing building stock led to an approach from the Institution of Structural Engineers to contribute guidance on the industry’s approach on Structural Robustness and Disproportionate Collapse. His work here has fed into Higher-Risk Building Assessments with his overall work commitment being recognised by the Institution of Civil Engineers with the award of Fellowship early in 2024.