Montella is responsible for the design and delivery of sustainability and ESG policies and services at Lambert Smith Hampton, both internally and on behalf of clients. His role involves challenging the business to set and meet environmental and social targets, such as a pledge to achieve net zero carbon status by 2030. Prior to joining LSH, Montella was head of EMEA sustainability at WeWork, and has also held senior roles in sustainability consultancy at leading architecture practices, including HLM, Sheppard Robson and Auckett Swanke. He is a respected author in the field of sustainability and has presented at the ULI’s European Sustainability Council.