Prof. Josep Puigmartí-Luis is the head of the ChemInFlow group located at the University of Barcelona. He completed his PhD in supramolecular chemistry at the Institut de Ciències dels Materiales de Barcelona (2008), and right after, he received a competitive postdoctoral ETH fellowship. In 2012, he was nominated as a Ramon y Cajal researcher, but after two years, he decided to move back to Switzerland where in 2015 was awarded an ERC Starting Grant, a Chair of Excellence (France) in 2018, and a Visiting Professor at the University of Valencia in 2019. Additionally, Prof. Puigmartí-Luis has been awarded the Premi Antoni de Martí i Franquès (2008) and he received the St. Jordi award for his work on supramolecular functional materials (2006).