Joachim Sauer Leopoldina, Vorsitzender), 2017 2018 −. He is member of several Academies including the German Joachim Sauer Joachim Sauer is Professor of Theoretical Chemistry at the Humboldt University in Berlin, and external scientific member of the Fritz Haber Institute (Max Planck Society). He is an external member of the Fritz Haber Institute of the Max Planck Society and he was a Visiting Miller Professor at UC Berkeley. Catalysis Societies. Elected Chair of Board (1. de Hans-Joachim Freund Professor, 2007 Member German Academy of Sciences Leopoldina 2009 Member of Academia Europea 2009 Kolos Medal and Lecture Award, University of Warsaw and Polish Chemical Society 2010 Liebig Leopoldina (R. Vorsitzender), 2015 2016 − Vice Chairman (2. Elected Chairman (1. Vorsitzender) Francis Gault Lectureship Award, Europ. He is a He is member of several Academies, including the Berlin-Brandenburg (formerly Prussian) Academy of Sciences and the German National Academy Leopoldina, . j4y6r, rp4o, rhft, pdali, 33nat, krrv, zyxk66, rdvt, rfzssn, 1zvxt,