Andrea Charlson Kelly Harrison Director, alpha-ww Will Arnold Head of Sustainable Materials, Useful Simple Trust Zoe Lamb Head of Client Transition & Impact, Barclays Claire Racine Head of Sustainability, Ramboll UK Karl Stauss Head of Client Delivery, AET Flexible Space Christopher Matthews Associate Director, Atelier One Francesco Ranaudo CEO & Co-Founder, Vaulted Josh McCosh Partner, van Heyningen and Haward Alex Fitzpatrick Head of Sustainability, Helical Chantal Beaudoin Head of ESG, Knight Frank IM Anna Hollyman Co-Head of Regenerative Places, UKGBC Laura Thrower Senior Responsible Property Investment Manager, Royal London Asset Management Oren Yefet Project Engineer, Multiplex Stephen White Director, Skelly & Couch Damian Rogan Director, Eckerlsey O'Callaghan Dan Campbell Director, Stiff + Trevillion Tom McNeil Principal Building Performance Consultant, Max Fordham Helen Collarbone Group Sustainability and Systems Associate Director, Deconstruct UK 1 2 3 4