Owner of Delta Development Group, Holland’s leading independent circular real estate developer and investor. Delta Development Group is currently developing a € 643 million real estate development pipeline, based on Circular Economic principles. He is the driving force behind the Cradle to Cradle® inspired business park, Park 20|20 at Hoofddorp, Amsterdam Airport, the first of such in the world. His progressive and ambitious thinking has established him as a leader in the field of Cradle to Cradle® development and Circular Economy. As such Coert is leading the way in the implementation of Circular Economic Principles in construction and the decarbonisation of the real estate sector.