Katie has over 20 years experience in building green businesses and products. A biologist by training, Katie's first role leading sustainable supply chains at Marks & Spencer took her all over the world sourcing sustainable wood, cotton, fish and palm oil to name a few. Katie spent time working with WWF in Jakarta at the other end of the supply chain, advocating for green economic strategies which would enable trees to be more valuable standing than cut down. Katie used her maternity leave to gain a masters in Environmental Economics and Climate Change from LSE and has since run green start-ups in the energy and biosciences industries. Katie's passion is to help the world understand and value nature and to enable progress on nature goals through accountability and insight.