Marion is an architect and author who has designed and delivered many large scale, complex projects. She collaborates with key developer clients and estates in central London, placing her passion for low energy design at the centre of her work. Part of the NLA Net Zero panel, she approaches sustainability with a pioneering attitude, her book ‘Residential Retrofits, 20 Case Studies’ followed the delivery of the award winning Princedale Road project which was the first certified PassivHaus retrofit in the UK. Most recently, she has been involved in the Chelsea Barracks development, the restoration of The Garrison Chapel and the contemporary and sensitive upgrade of Eighty Strand.