Let’s go back to one of late 2021’s high points, honouring an emblematic project by our Grand Hôtel Dieu branch in Lyons and our convictions with regard to: urban planning for health, renovating heritage and collaborating on complex subjects which require all our expertise. Many thanks to Luciana Ravanel, Anteprima Edizioni Business Immo, Archipel Maison de l’Architecture Rhône-Alpes bookstore, for having enabled this debate on the “Developer – Architect” relationship and which was led by Jean-Philippe Hugron, and introduced by Delphine Beji, with PATRICK HARDY, Bernard Vitiello and Guillaume Dumas