Speakers

Mark Chadwick is the CEO of Kew Reach, a company designing and implementing nature-based solutions that improve biodiversity, support climate resilience, and generate measurable outcomes for both nature and people.  

Prior to joining Kew Reach Mark worked from ENGIE Impact, where he served as Managing Director for EMEA & APAC. In this role, he led the development of innovative sustainability solutions for global businesses, cities, and governments. Under his leadership, the team delivered integrated decarbonisation programmes—balancing ambition with action across industrial actors and hard-to-abate sectors—leveraging advanced digital tools and long-term strategic planning. 

Mark founded Carbon Clear in 2005, a pioneering climate consultancy that was ultimate acquired by EcoAct. His firm helped shape the industry’s approach to climate action, ultimately providing advice to 25 of the FTSE100 and many large international businesses. Beyond his executive roles, Mark has been an active advisor and investor in technology and sustainability ventures, with a particular focus on artificial intelligence and circular innovation.