Wolfgang Grünert was professor for Industrial Chemistry at Ruhr-Universität Bochum, Germany from 1997 until his retirement in 2016. He is author of more than 200 publications, and a member of the Editorial Board of Applied Catalysis B:Environmental. Wolfgang Kleist succeeded Wolfgang Grünert at Ruhr-Universität Bochum, but since 2021 he is professor for Chemical Technology at RPTU Kaiserslautern-Landau, Germany. He is currently chairman of the German Zeolite Association and has co-authored more than 60 publications and several patents. Martin Muhler has held a professorship in Industrial Chemistry at the Ruhr-Universität Bochum since 1996. In 1999, he was awarded the DECHEMA Prize and in 2023, the Alwin Mittasch Prize. He is the author of more than 550 publications and 20 patents.