Daniele Fazzi is Senior Assistant Professor at the Department of Chemistry "Giacomo Ciamician" of the University of Bologna, Italy, an appointment he took up in 2021. He earned his PhD in 2010 at Politecnico di Milano (Milan, Italy), in Materials Engineering with a thesis on “Modelling of charge transport properties and photoinduced processes in organic conjugated materials. From 2010 to 2013 he was Post Doc. at the Italian Institute of Technology (IIT), Center for Nano Science and Technology in Milan (Italy). In 2013 he moved to the Max-Planck Institute fuer Kohlenforschung (MPI-KOFO), at Muelheim an der Rurh, Germany, working in the Department of Theoretical Chemistry. In 2014 he was awarded by the Alexander von Humboldt post-doctoral fellowship with a project focused on modeling non-adiabatic excited state dynamics in organic functional materials. In 2017 he was awarded by a Principle Investigator Grant funded by the DFG (Deutsche Forschungsgemeinschaft), becoming Group Leader at the Institute of Physical Chemistry of the University of Cologne (UoC), Germany, working in the group of Prof. K. Meerholz. At UoC (2018-2021) he worked on multi-scale modelling of charge and energy transport properties of functional materials. He is the author of more than seventy scientific publications and two book chapters.Marco Marazzi is an Associate Professor at the Physical Chemistry Unit of the University of Alcalá, Spain. He obtained his bachelor’s degree in chemistry with a major in Materials Chemistry at the Sapienza University in Rome, Italy, his Masters in Polymer Science in Berlin, Germany and his PhD in Chemistry at the University of Alcalá, Spain in 2013, working on the theoretical development and computational application of photochemical and photophysical tools. After postdoctoral stages at the Karlsruhe Institute of Technology (KIT), Germany, as a Humboldt fellow, the French national research council (CNRS), and the University of La Rioja, Spain, strengthening his skills in excited state molecular dynamics and in different photoinduced processes, he was appointed Assistant Professor at the University of Alcalá in 2019. Since then, his interests have included the design of solar energy storage systems, as well as hydrogen release and photoinduced hydrogen production. He was visiting researcher at the University of Uppsala, Sweden, Bowling Green State University, Ohio, USA, Northwestern University, Illinois, USA, and Université Gustave Eiffel, France. He is the author of more than seventy journal publications, four book chapters, and was co-Editor of Theoretical and Computational Photochemistry (Elsevier, 2023) with Cristina García Iriepa