D. Taton has conducted his research activities in macromolecular engineering from 1995 to 2006, through the development of nanostructured polymer architectures, such as dendrimers, star polymers, hyperbranched polymers, nanogels or specific block copolymers. His research topics have been now focusing both on « catalysis of polymerization » and « macromolecular engineering for catalysis ». He is interested -mainly, but not exclusively- in the use of N-heterocyclic carbenes (NHCs) for various organocatalyzed polymerization reactions, as a means to access to a variety of metal-free polymers. In connection with these activities, his team has been also developing miscellaneous polymeric supports, derived from ionic liquids, which are recyclable, easy to handle and providing a unique catalytic activity relatively to molecular catalyst homologues. He has participated to many research programs funded by academic institutions, either as principal investigator for LCPO or as coordinator. For instance, he coordinated 3 ANR research projects, including one “young researcher” project (RAFT in GELS: 2006-2009) and 2 collaborative research projects (CATAPULT: 2011-2015 and CARBENOPOL: 2019-2023). He also served as scientific coordinator of the EJD/ITN Marie Curie European project « Sustainable Organocatalysis and Polymers (= SUSPOL) »: 2015-2019. Finally, he was coordinator of various collaborative projects with industrial partners, such as Rhodia, Chryso, Epsilon Composites, L’Oréal or Total, …