Greg is a Director in Deloitte’s Sustainable Finance team. He brings over 10 years of sustainability experience in financial services, with a particular focus on insurance, strategy, data, analytics, and climate resilience. Greg was Managing Committee chair of ClimateWise and on the Board of the UN Principles for Sustainable Insurance. Prior to joining Deloitte in January 2021, he was Global Head of Resilience and Sustainability at Aon, having started his career in investment banking. Greg holds an MSc from the London School of Economics.