Sean, a sustainability professional with a 25-year international career, is part of Arup's climate leadership team. He specializes in systems integration, covering policy, governance, finance, social justice, and technology. He has collaborated with various entities from industries, cities, consultancies to academia. At Arup, he develops solutions for decarbonisation, resilience, and restorative design.

Before Arup, he was with Climate KIC, managing Europe's largest green accelerator, supporting over 2,100 start-ups. He connected these start-ups with cities, businesses, academia, and research, raising over €1.1B in external investment in 2022. He previously spent 15 years as head of sustainability at Atkins, has held roles at the Building Research Establishment, and is an RICS Fellow. Sean has worked globally, has three children, is rewilding 20 acres, and enjoys cycle touring.