| Author(s) | Organisation(s) | Session |
| Ibañez, Jesús | ICCRAM, University of Burgos, Spain | Methodological advancements in social LCM |
| Ibarra, Dorleta | Mondragon Unibertsitatea, Spain | Innovation in the metallurgical sector for a better sustainable management |
| INDRANE, DIANA | ArcelorMittal Maizières Research, France | Strategy for collection of LCA data from suppliers Presenter |
| Iribarren, Diego | IMDEA Energy, Systems Analysis Unit, 28935, Móstoles, Spain; IMDEA Energy, Spain | Methodological advancements in social LCM Time and Space: Acknowledging and integrating the variability of sustainability impacts into LCM Presenter |
| Isasa, Marina | Tecnalia | Application of LCSA in the industry |
| Isasa Sarralde, Marina | Tecnalia | Application of LCSA in the industry |
| Ishioka, Riku | The University of Tokyo, Japan | Advances in LCM through AI, data science & machine learning Presenter |
| Istrate, Ioan-Robert | Institute of Environmental Sciences (CML), Leiden University, The Netherlands | Prospective LCM of emerging technologies & next-generation materials Presenter |
| Itten, René | LCA Research Group, Institute of Natural Resource Sciences, Zurich University of Applied Sciences, Switzerland | Time and Space: Acknowledging and integrating the variability of sustainability impacts into LCM Presenter |
| Itten, René | ZHAW, Switzerland | Assessing sustainability of flexible energy systems transition |